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Inland Waterways Shallow Draft Pusher Tug DESIGN PROJECT Bachelors of Technology in Naval Architecture and Ocean Engineering By SAINATH ATUL NASHIKKAR (Reg. No.12400052036) SANMITRA GUHA (Reg. No.12400052031) Under the guidance of AVINASH GODEY (Assistant Professor, IMU Visakhapatnam Campus) Department of Naval Architecture and Ocean Engineering Indian Maritime University Visakhapatnam Campus Visakhapatnam - 530005. 23 November 2015
INDIAN MARITIME UNIVERSITY VISAKHAPATNAM CAMPUS Department of Naval Architecture and Ocean Engineering CERTIFICATE This is to certify that the design project entitled “INLAND WATERWAYS SHALLOW DRAFT PUSHER TUG” submitted by [SAINATH ATUL NASHIKKAR & SANMITRA GUHA] to Indian Maritime University Visakhapatnam Campus is a bonafide record of the project work carried out by them under my supervision. The contents of this design project , in full or in parts have not been submitted to any other institute or University for the award of any degree or diploma. The Project has been carried out at Indian Maritime University Visakhapatnam Campus. Avinash Godey External Examiner Project Guide Assistant Professor Indian Maritime University. Visakhapatnam Campus.
EVALUATION SHEET Name of the candidate SAINATH ATUL NASHIKKAR SANMITRA GUHA Title of the project INLAND WATERWAYS SHALLOW DRAFT PUSHER TUG Specialization NAVAL ARCHITECTURE AND OCEAN ENGINEERING Date of Examination 23rd NOVEMBER , 2015 This dissertation is approved by the Board of Examiners External Examiner : Internal Examiner :
TABLE OF CONTENTS ACKNOWLEDGEMENTS ABSTRACT CHAPTER 1 INTRODUCTION 2 RIVER VESSELS IN INDIA 3 PUSHER TUG 4 SELECTION OF PARENT AND FIXING DIMENSIONS 5 RESISTANCE CALCULATION 6 ENGINE SELECTION 7 PROPELLER DESIGN 8 WEIGHT ESTIMATION 9 MIDSHIP SCANTLINGS 10 DEADWEIGHT ESTIMATION 11 LINES PLAN GENERATION 12 SECTIONAL AREA CURVE 13 MAXSURF MODEL GENERATION 14 TANK PLAN GENERATION 15 GENERAL ARRANGEMENT 16 HYDROSTATICS CALCULATIONS 17 STABILITY CALCULATIONS 18 EQUILIBRIUM CALCULATIONS 19 FLOODABLE LENGTH CALCULATIONS 20 KN CURVES
Acknowledgements
Abstract
1. Introduction
2. River Vessels in India Route details: National waterway 1
          
3. Pusher Tug
4. Selection of Parent and Fixing dimensions
A. Floating Terminals Sl . N o. Name of terminal with chainage Land area Size of bert h, wat er fro nt No. of Pontoon Barge & Gangwa y Cargo Handlin g equipm ent Storage area Link approac h road Securit y Water/ Lighting facility Remarks (In mtr .) (in each shift) (In km) (in Sq. m) 1 Haldia (Ch. 35.0) 10930 70 m bert h & 04 Pontoons NIL One Godown of size 12 x 30 m and Open space 1630 m2 3.5 km via HDC 01 nos. armed Drinking Water Sodium Vapour Lamps Land taken from Haldia Dock Complex (HDC) on lease basis. 03 no. unarme d 200 m WF 01 Gangwa y 2 Botanical Garden Jetty (Ch. 134.5) 996 35 m bert h & 50 m WF 01 Pontoon NIL To be stored on Pontoon 150 m 03 nos. unarme d Sodium Vapour Lamps (Full Illuminatio n) Land belongs to KoPT being used by IWAI. 01 Steel Gangwa y 3 BISN Jetty & G.R. Jetty-1 30409.64 70 m bert h & 03 Pontoons NIL Open Space area 6000 m2 1 km 01 nos. armed Sodium Vapour Lamps (Full Land taken from KoPT on lease basis 03 no. unarme d
(Ch. 135.0) 100 WF 01 Steel Gangwa y Illuminatio n) 4 Tribeni (Ch. 196.0) - 35 m bert h 01 Pontoon NIL To be stored on Pontoon Along the road 01 nos. armed 02 no. unarme d NIL Land not available pontoon placed on water front 01 Bamboo Gangwa y 4 Shantipur (Ch. 241.0) 8000 35 m bert h & 100 WF 01 Pontoon NIL To be stored on Pontoon and open spa ce of IWAI’s land 2000 Sq. m 3 km 03 nos. unarme d NIL Land belongs to State Govt. of W.B. being used by IWAI. 06 Modular Pontoons Gangwa y 5 Swaroopg anj (Ch. 280) 2337 35 m bert h 01 Pontoon 01 Bamboo Gangwa y NIL One Godown of size 4.5 x 5 m and Open space 290 m2 500 m 01 nos. armed Drinking Water Sodium Vapour Lamps Land taken from KoPT on lease basis 03 no. unarme d 6 Katwa (Ch. 334.50) - 35 m bert h 01 Pontoon 01 Bamboo Gangwa y NIL To be stored on Pontoon. 1.5 km NIL NIL Land not available pontoon placed on water front 7 Hazardwa ri (Ch. 439.0) - 35 m bert h 01 Pontoon 01 Bamboo Gangwa y NIL To be stored on Pontoon. 100 m NIL Street Lights provided by Local Administra tion Land not available pontoon placed on water front 8 D/s Farakka (Ch. 542.0) - 35 m bert h 01 Pontoon 01 Bamboo Gangwa y NIL To be stored on Pontoon. Along the road NIL Street Lights provided by Local Administra tion Land not available pontoon placed on water front 9 U/s Farakka (Ch. 545.0) 4800 35 m bert h 01 Pontoon 01 Bamboo Gangwa y NIL To be stored on Pontoon & land of FBP 100 m 01 nos. armed Drinking Water Sodium Vapour Lamps Land belongs to FBP being used by IWAI. 03 no. unarme d B. Fixed RCC Jetties Sl No Name of terminal with chainage Lan d area Size of bert h, wat er fro nt (In mtr .) No of Pontoon Barge & Gangway Cargo Handlin g equipme nt Storage area Link approa ch road Security Water/ Lighting facility Remar ks (In km) (in Sq. m) 1 G.R.Jetty- 2 (Ch. 134.5) 14,5 57 70 m bert h - - One Transit shed of size 25 x 46 m and Open space 400 0 m2 500 m. 01 nos. armed Drinking Water Sodium Vapour Lamps (Full Illuminati on) Land taken from KoPT on long term lease basis. RCC Jetty
comple ted and being operati onal since Nov., 2013. 03 no. unarmed 2 Farakka RCC Jetty (C h. 542 km) - 115 m bert h - - - Along the road - Drinking Water Sodium Vapour Lamps Owned by FBP this can be used by the commo n users. 3 Pakur RCC Jetty ( Ch. 522 km) - 60 m bert h - - - 1 km - - Owned by FBP this can be used by the commo n users. A. Floating Terminals Sl . N o. Name of terminal with Chainage Land area Siz e of ber th, wat er fro nt No of Ponto on Barge & Gang way Cargo Handlin g equipm ent Storage area Link approach road Security Water/ Lighting facility Rema rks 1 Manglaha t (Rajmaha l) - 35 m bert h 01 Ponto on Barge Nil To be stored on Pontoon. Private land could be made available if required Kachcha Rasta 100m and connected with NH 80 - Drinking Water facility available Genera tor could be provid ed for lightin g whene ver require d (Ch. 588Km.) 01 Ponto on Gang way 2 Samdagh at (Sahebga nj) (Ch.617K m.) - 35 m bert h 01 Ponto on Barge Crane on pontoon To be stored on Pontoon. Private land could be made available if required Kachcha Rasta 300m and Pucca road 1km connecte d with NH 80 - Drinking Water facility available Genera tor could be provid ed for lightin g whene ver require d 01 Ponto on Gang way 3 Bateshwa rsthan - 35 m bert h 01 Ponto on Barge Nil To be stored on Pontoon. Kachcha Rasta 200m and Pucca road 5km connecte d with NH 80 - Drinking Water facility available Genera tor could be provid ed for lightin g whene ver require d (Ch. 683Km.) 01 Ponto on Gang way 4 Bhagalpu r (Ch715K m.) 3.86 Acre Land 35 m bert h 01 Ponto on Barge Nil To be stored on Pontoon and open Pucca Rasta 300 m and metalled road 2 01 no. armed Drinking Water Sodium Vapour DGPS Station is operati
space of IWAI’s land 1000 Sq. m km connected with NH 80 02 nos. u narmed Lamps (Full Illumination) onal and being utilise d since 2010. 01 Ponto on Gang way 5 Munger (Ch.793K m.) 3.40 Acre Land 35 m bert h 01 Ponto on Barge Nil To be stored on Pontoon and open space of IWAI’s land 1000 Sq. m Pucca Rasta 100 m and metalled road 5 km connected with NH 80 01 no. armed Drinking Water facility available and Street Lights available pro vided by Local Administrati on Genera tor could be provid ed for lightin g whene ver require d 01 no. u narmed 01 Ponto on Gang way 6 Semaria (Ch. 850 Km) - 35 m bert h 01 Ponto on Barge Crane on Pontoon available To be stored on Pontoon. Private land could be made available if required Kachcha Rasta 200m and Pucca road 300 m connected with NH 31 - Drinking Water facility available 01 Ponto on Gang way 7 Buxar (Ch. 1124 Km) - 35 m bert h 01 Ponto on Barge Nil To be stored on Pontoon. Private land could be made available if required Kachcha Rasta 100m and Pucca road 400 m connected with NH 84 - Drinking Water facility available and Street Lights available as provided by Local Administrati on 01 Ponto on Gang way 8 Ghazipur (Ch. 1177 Km) / Rajghat (Varanasi ) - 35 m bert h 01 Ponto on Barge Nil To be stored on Pontoon. Private land could be made available if required Kachcha Rasta 100m and Pucca road 100 m connected with NH 19 - Drinking Water facility available Genera tor could be provid ed for lightin g if require d 01 Ponto on Gang way 9 Ramnagar (Varanasi ) (Ch. 1315) 5.586 Hectar e Land 35 m bert h & 300 WF 01 Ponto on Barge Nil To be stored on Pontoon and open space of IWAI’s land 2000 Sq. m Land acquisition in process for approach road of about 700m connecting with NH 07 01 no. armed - 01 no. u narmed 01 Ponto on Gang way 1 0 Allahabad (Ch. 1535) 8.759 Hectar e Land 35 m bert h & 300 WF 01 Ponto on Barge Nil To be stored on Pontoon and open space of IWAI’s Pucca Rasta 500 m and metalled road 2 km connected with NH 76 01 no. armed Drinking Water facility available Genera tor could be provid ed for lightin 01 no. u narmed
01 Ponto on Gang way land 5000 Sq. m g if require d B. Fixed RCC Jetty Sl . N o. Name of terminal with Chainage Land area Siz e of ber th, wat er fro nt No of Ponto on Gang way Ponto on Cargo Handlin g equipm ent Stor age area Link approach road Security Water/ Lighting facility Remarks 1 Patna (Gaighat) 2.93 Acre 46. 0 m bert h 100 m WF Nil Shore Crane-2 with ca pacity of 01 - 20 tonnes subject to radius 45m x 14m Tran sit shed and open spac e of IWA I’s land 1000 Sq. m Pucca Rasta 500 m and metalled r oad 2 km conne cted with NH 30 01 no. armed Drinking Water Sodium Vapour Lamps (Full Illumination) Permanent High level Jetty and DGPS Station is operational and being utilised since 2012. 03 no. u narmed (Ch. 955Km.)
5. Resistance Calculation
6. Engine Selection °
7. Propeller Design ρ
0 100 200 300 400 500 600 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 power vs pitch ratio S
8. Weight Estimation
9. Midship Scantlings
10. Deadweight Estimation
11. Lines Plan Generation
12. Sectional Area Curve
13. Maxsurf 3D model generation
14. Tank Plan generation
Tank Capacity Calculations Tank Capacity Calculation Fuel oil tank Fuel Oil capacitycalculation Length 5 m Breadth 3.5 m Amountof fuel requiredinone hourbythe engine 55 l/h Height 1.6 m Numberof engines 2 Number 6 Total fuel requiredbyenginesinone hour 110 l/h Total Volume 168 m^3 Total fuel requiredbyenginesinone day 2640 l Capacityinlitres 168000 l Fuel CalculationforGenset Freshwatertank Length 1 m Fuel requiredbygensetinone hour 16.5 l/h Breadth 4.5 m Numberof gensets 2 Height 2.4 m Total fuel requiredbygensetsinone hour 33 l/h Number 2 Total fuel requiredinaday 792 l Total Volume 21.6 m^3 Capacityinlitres 21600 l Fuel consumption Total Fuel consumptioninone day 3432 l Ballastwatertank Fuel available 168000 l Length 4 m Numberof daysthe fuel canlast 48.95105 days Breadth 4.5 m Height 1.82 m FreshWaterCalculation Number 2 Total Volume 65.52 m^3 Amountof freshwaterrequiredperpersonperday 0.17 tonnes Capacityinlitres 65520 l 170 litres Numberof personsonboard 7 Amountof waterrequiredbycrew inone day 1190 litres Freshwatercapacityavailable 21600 litres Numberof daysthe watercanlast 18.15126 days
15. General Arrangement
16. Hydrostatics Calculations Damage Case - Intact Fixed Trim = 0 m (+ve by stern) Specific gravity = 1.025; (Density = 1.025 tonne/m^3) Draft Amidships m 1.226 1.285 1.344 1.402 1.460 Displacement t 250.0 265.0 280.0 295.0 310.0 Heel deg 0.0 0.0 0.0 0.0 0.0 Draft at FP m 1.226 1.285 1.344 1.402 1.460 Draft at AP m 1.226 1.285 1.344 1.402 1.460 Draft at LCF m 1.226 1.285 1.344 1.402 1.460 Trim (+ve by stern) m 0.000 0.000 0.000 0.000 0.000 WL Length m 27.779 27.892 28.000 28.000 28.000 Beam max extents on WL m 9.000 9.000 9.000 9.000 9.000 Wetted Area m^2 290.424 295.378 300.288 304.538 308.773 Waterpl. Area m^2 247.928 249.421 250.844 251.004 251.121 Prismatic coeff. (Cp) 0.810 0.819 0.826 0.834 0.840 Block coeff. (Cb) 0.789 0.798 0.807 0.815 0.822 Max Sect. area coeff. (Cm) 0.974 0.975 0.976 0.977 0.978 Waterpl. area coeff. (Cwp) 0.984 0.990 0.995 0.996 0.997 LCB from zero pt. (+ve fwd) m 15.107 15.039 14.979 14.927 14.879 LCF from zero pt. (+ve fwd) m 13.901 13.919 13.937 13.946 13.952 KB m 0.669 0.703 0.735 0.768 0.800 KG m 1.052 1.052 1.052 1.052 1.052 BMt m 6.763 6.444 6.157 5.853 5.575 BML m 64.486 61.855 59.470 56.550 53.887 GMt m 6.380 6.094 5.841 5.568 5.323 GML m 64.103 61.505 59.153 56.266 53.635 KMt m 7.432 7.146 6.893 6.620 6.375 KML m 65.155 62.557 60.205 57.318 54.687
Draft Amidships m 1.226 1.285 1.344 1.402 1.460 Immersion (TPc) tonne/cm 2.541 2.557 2.571 2.573 2.574 MTc tonne.m 5.724 5.821 5.915 5.928 5.938 RM at 1deg = GMt.Disp.sin(1) tonne.m 27.837 28.185 28.543 28.669 28.798 Max deck inclination deg 0.0000 0.0000 0.0000 0.0000 0.0000 Trim angle (+ve by stern) deg 0.0000 0.0000 0.0000 0.0000 0.0000 Hydrostatics Displacement Max sect. area Sect. area amidships Wetted Area Waterpl. Area LCB LCF KB KMt KML Immersion (TPc) MTc 1.2 1.23 1.26 1.29 1.32 1.35 1.38 1.41 1.44 1.47 245 250 255 260 265 270 275 280 285 290 295 300 305 310 315 0 30 60 90 120 150 180 210 240 270 300 330 360 390 420 13.8 13.9 14 14.1 14.2 14.3 14.4 14.5 14.6 14.7 14.8 14.9 15 15.1 15.2 0.66 0.67 0.68 0.69 0.7 0.71 0.72 0.73 0.74 0.75 0.76 0.77 0.78 0.79 0.8 6.1 6.2 6.3 6.4 6.5 6.6 6.7 6.8 6.9 7 7.1 7.2 7.3 7.4 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 5.6 5.625 5.65 5.675 5.7 5.725 5.75 5.775 5.8 5.825 5.85 5.875 5.9 5.925 5.95 Displacement Max sect. area Sect. area amidships Wetted Area Waterpl. Area LCB LCF KB KMt KML Immersion (TPc) MTc Displacement t Draftm Area m^2 Long. centre from zero pt. (+ve fw d) m KB m KM trans. m KM long. m Immersion tonne/cm Moment to trim tonne.m Hydrostatics Displacement Max sect. area Sect. area amidships Wetted Area Waterpl. Area LCB LCF KB KMt KML Immersion (TPc) MTc
Curves of Form Prismatic coef f . (Cp) Block coef f . (Cb) Max Sect. area coef f . (Cm) Waterpl. area coef f . (Cwp) 1.2 1.23 1.26 1.29 1.32 1.35 1.38 1.41 1.44 1.47 0.775 0.8 0.825 0.85 0.875 0.9 0.925 0.95 0.975 1 Prismatic coeff. (Cp) Block coeff. (Cb) Max Sect. area coeff. (Cm) Waterpl. area coeff. (Cw p) Coefficient Draftm Curves of Form Prismatic coef f . (Cp) Block coef f . (Cb) Max Sect. area coef f . (Cm) Waterpl. area coef f . (Cwp)
17. Stability Calculations Loadcase - Loadcase 1 Damage Case - Intact Free to Trim Specific gravity = 1.025; (Density = 1.025 tonne/m^3) Fluid analysis method: Use corrected VCG Item Name Spec ific gravi ty Flui d typ e Quan tity Sound ing m Unit Mass tonn e Total Mass tonn e Unit Volu me m^3 Total Volu me m^3 Lon g. Arm m Tra ns. Arm m Ver t. Ar m m Long. mom ent tonne .m Tran s. mom ent tonn e.m Vert. mom ent tonn e.m Total FSM tonn e.m FSM Type Lights hip 1 150.0 00 150.0 00 13.0 00 0.00 0 1.0 00 1950. 000 0.000 150.0 00 0.000 User Specif ied Fuel oil tank 1 (p) Tank defau lt (0.84 00) Die sel 100% 1.300 19.11 0 19.11 0 22.75 0 22.75 0 10.5 00 - 1.75 0 1.4 50 200.6 55 - 33.44 2 27.70 9 0.000 Maxim um Fuel oil tank 1 (s) Tank defau lt (0.84 00) Die sel 100% 1.300 19.11 0 19.11 0 22.75 0 22.75 0 10.5 00 1.75 0 1.4 50 200.6 55 33.44 2 27.70 9 0.000 Maxim um Fuel oil tank 2 (p) Tank defau lt (0.84 00) Die sel 100% 1.300 19.11 0 19.11 0 22.75 0 22.75 0 15.5 00 - 1.75 0 1.4 50 296.2 05 - 33.44 2 27.70 9 0.000 Maxim um Fuel oil tank 2 (s) Tank defau lt (0.84 00) Die sel 100% 1.300 19.11 0 19.11 0 22.75 0 22.75 0 15.5 00 1.75 0 1.4 50 296.2 05 33.44 2 27.70 9 0.000 Maxim um Fuel oil tank 3 (p) Tank defau lt (0.84 00) Die sel 100% 1.300 19.11 0 19.11 0 22.75 0 22.75 0 20.5 00 - 1.75 0 1.4 50 391.7 55 - 33.44 2 27.70 9 0.000 Maxim um Fuel oil tank 3 (s) Tank defau lt (0.84 00) Die sel 100% 1.300 19.11 0 19.11 0 22.75 0 22.75 0 20.5 00 1.75 0 1.4 50 391.7 55 33.44 2 27.70 9 0.000 Maxim um Fresh Water ballast aft (p) Tank defau lt (1.00 00) Fre sh Wat er 0% 0.000 21.16 7 0.000 21.16 7 0.000 3.99 1 - 1.90 0 0.6 74 0.000 0.000 0.000 0.000 Maxim um Fresh Water ballast aft (s) Tank defau lt (1.00 00) Fre sh Wat er 0% 0.000 21.16 7 0.000 21.16 7 0.000 3.99 1 1.90 0 0.6 74 0.000 0.000 0.000 0.000 Maxim um Fresh Water ballast fore (p) Tank defau lt (1.00 00) Fre sh Wat er 0% 0.000 19.81 9 0.000 19.81 9 0.000 25.2 61 - 1.90 0 0.0 00 0.000 0.000 0.000 0.000 Maxim um Fresh Water ballast Tank defau lt Fre sh 0% 0.000 19.81 9 0.000 19.81 9 0.000 25.2 61 1.90 0 0.0 00 0.000 0.000 0.000 0.000 Maxim um
Item Name Spec ific gravi ty Flui d typ e Quan tity Sound ing m Unit Mass tonn e Total Mass tonn e Unit Volu me m^3 Total Volu me m^3 Lon g. Arm m Tra ns. Arm m Ver t. Ar m m Long. mom ent tonne .m Tran s. mom ent tonn e.m Vert. mom ent tonn e.m Total FSM tonn e.m FSM Type fore (s) (1.00 00) Wat er Fresh water (p) Tank defau lt (1.00 00) Fre sh Wat er 100% 2.100 9.307 9.307 9.307 9.307 24.5 00 - 2.21 9 1.0 64 228.0 24 - 20.65 3 9.903 0.000 Maxim um Fresh water (s) Tank defau lt (1.00 00) Fre sh Wat er 100% 2.100 9.307 9.307 9.307 9.307 24.5 00 2.21 9 1.0 64 228.0 24 20.65 3 9.903 0.000 Maxim um Total Loadc ase 283.2 74 237.0 85 155.1 14 14.7 68 0.00 0 1.1 86 4183. 277 0.000 336.0 63 0.000 FS correc tion 0.0 00 VCG fluid 1.1 86 Heel to Starboard deg -10.0 0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0 80.0 90.0 GZ m -0.959 0.000 0.959 1.367 1.379 1.249 1.052 0.810 0.539 0.249 -0.050 Area under GZ curve from zero heel m.deg 4.8733 0.0007 5.0345 17.1398 31.0648 44.2713 55.8182 65.1576 71.9254 75.8765 76.8738 Displacement t 283.3 283.3 283.3 283.3 283.3 283.3 283.3 283.3 283.3 283.3 283.3 Draft at FP m 1.303 1.308 1.303 1.431 1.671 1.966 2.373 3.004 4.194 7.614 n/a Draft at AP m 1.387 1.404 1.388 1.447 1.566 1.711 1.896 2.172 2.687 4.178 n/a WL Length m 28.000 27.936 28.000 28.000 28.000 28.001 28.002 28.003 28.005 28.006 28.008 Beam max extents on WL m 9.109 9.000 9.110 6.052 4.200 3.267 2.741 2.425 2.235 2.132 2.100 Wetted Area m^2 300.275 301.069 300.282 343.283 347.428 348.831 349.731 350.389 350.920 351.391 351.841 Stability GZ 3.1.2.4: Initial GMt GM at 0.0 deg = 5.633 m Max GZ = 1.402 m at 25.5 deg. -1.2 -0.8 -0.4 0 0.4 0.8 1.2 1.6 2 2.4 -10 0 10 20 30 40 50 60 70 80 90 Max GZ = 1.402 m at 25.5 deg. 3.1.2.4: Initial GMt GM at 0.0 deg = 5.633 m Heel to Starboard deg. GZm Stability GZ 3.1.2.4: Initial GMt GM at 0.0 deg = 5.633 m Max GZ = 1.402 m at 25.5 deg.
Heel to Starboard deg -10.0 0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0 80.0 90.0 Waterpl. Area m^2 237.370 250.348 237.370 151.489 104.852 81.561 68.438 60.536 55.787 53.227 52.411 Prismatic coeff. (Cp) 0.823 0.815 0.823 0.853 0.856 0.856 0.854 0.853 0.851 0.850 0.849 Block coeff. (Cb) 0.541 0.796 0.541 0.614 0.704 0.743 0.769 0.790 0.807 0.823 0.833 LCB from zero pt. (+ve fwd) m 14.767 14.766 14.766 14.767 14.771 14.774 14.781 14.790 14.799 14.805 14.809 LCF from zero pt. (+ve fwd) m 14.277 13.909 14.277 14.551 14.568 14.567 14.566 14.563 14.559 14.554 14.548 Max deck inclination deg 10.0014 0.1967 10.0014 20.0000 30.0005 40.0017 50.0029 60.0036 70.0035 80.0023 90.0000 Trim angle (+ve by stern) deg 0.1716 0.1967 0.1728 0.0338 -0.2146 -0.5223 -0.9776 -1.7013 -3.0812 -6.9956 - 90.0000 Key point Type Immersion angle deg Emergence angle deg Margin Line (immersion pos = 0 m) 8 n/a Deck Edge (immersion pos = 0 m) 9 n/a Code Criteria Value Units Actual Status Margin % A.749(18) Ch3 - Design criteria applicable to all ships 3.1.2.1: Area 0 to 30 3.1513 m.deg 31.0648 Pass +885.78 A.749(18) Ch3 - Design criteria applicable to all ships 3.1.2.1: Area 0 to 40 5.1566 m.deg 44.2713 Pass +758.54 A.749(18) Ch3 - Design criteria applicable to all ships 3.1.2.1: Area 30 to 40 1.7189 m.deg 13.2065 Pass +668.31 A.749(18) Ch3 - Design criteria applicable to all ships 3.1.2.3: Angle of maximum GZ 25.0 deg 25.5 Pass +1.82 A.749(18) Ch3 - Design criteria applicable to all ships 3.1.2.4: Initial GMt 0.150 m 5.633 Pass +3655.33 Loadcase - Loadcase 2 Damage Case - Intact Free to Trim Specific gravity = 1.025; (Density = 1.025 tonne/m^3) Fluid analysis method: Use corrected VCG Item Name Spec ific gravi ty Flui d typ e Quan tity Sound ing m Unit Mass tonn e Total Mass tonn e Unit Volu me m^3 Total Volu me m^3 Lon g. Arm m Tra ns. Arm m Ver t. Ar m m Long. mom ent tonne .m Tran s. mom ent tonn e.m Vert. mom ent tonn e.m Total FSM tonn e.m FSM Type Lights hip 1 150.0 00 150.0 00 14.0 00 0.00 0 1.0 00 2100. 000 0.000 150.0 00 0.000 User Specif ied Fuel oil tank 1 (p) Tank defau lt (0.84 00) Die sel 50% 0.650 19.11 0 9.555 22.75 0 11.3 75 10.5 00 - 1.75 0 1.1 25 100.3 28 - 16.72 1 10.74 9 15.00 6 Maxim um Fuel oil tank 1 (s) Tank defau lt (0.84 00) Die sel 50% 0.650 19.11 0 9.555 22.75 0 11.3 75 10.5 00 1.75 0 1.1 25 100.3 28 16.72 1 10.74 9 15.00 6 Maxim um Fuel oil tank 2 (p) Tank defau lt (0.84 00) Die sel 50% 0.650 19.11 0 9.555 22.75 0 11.3 75 15.5 00 - 1.75 0 1.1 25 148.1 03 - 16.72 1 10.74 9 15.00 6 Maxim um
Item Name Spec ific gravi ty Flui d typ e Quan tity Sound ing m Unit Mass tonn e Total Mass tonn e Unit Volu me m^3 Total Volu me m^3 Lon g. Arm m Tra ns. Arm m Ver t. Ar m m Long. mom ent tonne .m Tran s. mom ent tonn e.m Vert. mom ent tonn e.m Total FSM tonn e.m FSM Type Fuel oil tank 2 (s) Tank defau lt (0.84 00) Die sel 50% 0.650 19.11 0 9.555 22.75 0 11.3 75 15.5 00 1.75 0 1.1 25 148.1 03 16.72 1 10.74 9 15.00 6 Maxim um Fuel oil tank 3 (p) Tank defau lt (0.84 00) Die sel 50% 0.650 19.11 0 9.555 22.75 0 11.3 75 20.5 00 - 1.75 0 1.1 25 195.8 77 - 16.72 1 10.74 9 15.00 6 Maxim um Fuel oil tank 3 (s) Tank defau lt (0.84 00) Die sel 50% 0.650 19.11 0 9.555 22.75 0 11.3 75 20.5 00 1.75 0 1.1 25 195.8 77 16.72 1 10.74 9 15.00 6 Maxim um Fresh Water ballast aft (p) Tank defau lt (1.00 00) Fre sh Wat er 0% 0.000 21.16 7 0.000 21.16 7 0.00 0 3.99 1 - 1.90 0 0.6 74 0.000 0.000 0.000 0.000 Maxim um Fresh Water ballast aft (s) Tank defau lt (1.00 00) Fre sh Wat er 0% 0.000 21.16 7 0.000 21.16 7 0.00 0 3.99 1 1.90 0 0.6 74 0.000 0.000 0.000 0.000 Maxim um Fresh Water ballast fore (p) Tank defau lt (1.00 00) Fre sh Wat er 0% 0.000 19.81 9 0.000 19.81 9 0.00 0 25.2 61 - 1.90 0 0.0 00 0.000 0.000 0.000 0.000 Maxim um Fresh Water ballast fore (s) Tank defau lt (1.00 00) Fre sh Wat er 0% 0.000 19.81 9 0.000 19.81 9 0.00 0 25.2 61 1.90 0 0.0 00 0.000 0.000 0.000 0.000 Maxim um Fresh water (p) Tank defau lt (1.00 00) Fre sh Wat er 50% 1.066 9.307 4.654 9.307 4.65 4 24.5 00 - 2.18 8 0.5 45 114.0 12 - 10.18 2 2.537 7.594 Maxim um Fresh water (s) Tank defau lt (1.00 00) Fre sh Wat er 50% 1.066 9.307 4.654 9.307 4.65 4 24.5 00 2.18 8 0.5 45 114.0 12 10.18 2 2.537 7.594 Maxim um Total Loadc ase 216.6 37 237.0 85 77.5 57 14.8 48 0.00 0 1.0 14 3216. 638 0.000 219.5 70 105.2 25 FS correc tion 0.4 86 VCG fluid 1.4 99
Heel to Starboard deg -10.0 0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0 80.0 90.0 GZ m -1.129 0.000 1.129 1.753 1.717 1.498 1.195 0.840 0.452 0.047 -0.360 Area under GZ curve from zero heel m.deg 5.7069 0.0005 5.8280 20.8257 38.5358 54.6702 68.1947 78.3984 84.8782 87.3812 85.8147 Displacement t 216.6 216.6 216.6 216.6 216.6 216.6 216.6 216.6 216.6 216.6 216.6 Draft at FP m 1.007 1.004 1.007 0.986 0.966 0.947 0.927 0.902 0.858 0.725 n/a Draft at AP m 1.127 1.182 1.127 0.988 0.837 0.647 0.384 -0.025 -0.797 -3.011 n/a WL Length m 28.000 27.362 28.000 28.000 28.000 28.001 28.002 28.004 28.006 28.008 28.009 Beam max extents on WL m 8.996 9.000 8.996 6.140 4.200 3.267 2.741 2.425 2.235 2.132 2.100 Wetted Area m^2 267.490 279.131 267.493 272.866 275.526 276.925 277.824 278.482 279.015 279.487 279.940 Waterpl. Area m^2 229.271 243.751 229.273 153.283 104.852 81.561 68.438 60.536 55.787 53.225 52.409 Prismatic coeff. (Cp) 0.788 0.761 0.788 0.844 0.843 0.841 0.839 0.837 0.835 0.834 0.833 Block coeff. (Cb) 0.483 0.740 0.483 0.552 0.659 0.704 0.735 0.760 0.781 0.801 0.812 LCB from zero pt. (+ve fwd) m 14.844 14.843 14.844 14.848 14.854 14.863 14.874 14.886 14.896 14.904 14.909 LCF from zero pt. (+ve fwd) m 14.300 13.739 14.300 14.568 14.568 14.569 14.570 14.572 14.574 14.576 14.577 Max deck inclination deg 10.0029 0.3644 10.0029 20.0000 30.0008 40.0023 50.0037 60.0045 70.0043 80.0027 90.0000 Trim angle (+ve by stern) deg 0.2461 0.3644 0.2461 0.0047 -0.2648 -0.6147 -1.1107 -1.8952 -3.3817 -7.6005 -1.#IND Key point Type Immersion angle deg Emergence angle deg Margin Line (immersion pos = 0 m) 11.5 n/a Deck Edge (immersion pos = 0 m) 12.6 n/a Code Criteria Value Units Actual Status Margin % A.749(18) Ch3 - Design criteria applicable to all ships 3.1.2.1: Area 0 to 30 3.1513 m.deg 38.5358 Pass +1122.85 Stability GZ 3.1.2.4: Initial GMt GM at 0.0 deg = 6.739 m Max GZ = 1.795 m at 23.6 deg. -1.5 -1 -0.5 0 0.5 1 1.5 2 2.5 3 -10 0 10 20 30 40 50 60 70 80 90 Max GZ = 1.795 m at 23.6 deg. 3.1.2.4: Initial GMt GM at 0.0 deg = 6.739 m Heel to Starboard deg. GZm Stability GZ 3.1.2.4: Initial GMt GM at 0.0 deg = 6.739 m Max GZ = 1.795 m at 23.6 deg.
Code Criteria Value Units Actual Status Margin % A.749(18) Ch3 - Design criteria applicable to all ships 3.1.2.1: Area 0 to 40 5.1566 m.deg 54.6702 Pass +960.20 A.749(18) Ch3 - Design criteria applicable to all ships 3.1.2.1: Area 30 to 40 1.7189 m.deg 16.1344 Pass +838.65 A.749(18) Ch3 - Design criteria applicable to all ships 3.1.2.3: Angle of maximum GZ 25.0 deg 23.6 Fail -5.46 A.749(18) Ch3 - Design criteria applicable to all ships 3.1.2.4: Initial GMt 0.150 m 6.739 Pass +4392.67
18. Equilibrium calculations Loadcase - Loadcase 1 Damage Case - Intact Free to Trim Specific gravity = 1.025; (Density = 1.025 tonne/m^3) Fluid analysis method: Use corrected VCG Item Name Spec ific gravi ty Flui d typ e Quan tity Sound ing m Unit Mass tonn e Total Mass tonn e Unit Volu me m^3 Total Volu me m^3 Lon g. Arm m Tra ns. Arm m Ver t. Ar m m Long. mom ent tonne .m Tran s. mom ent tonn e.m Vert. mom ent tonn e.m Total FSM tonn e.m FSM Type Lights hip 1 150.0 00 150.0 00 13.0 00 0.00 0 1.0 00 1950. 000 0.000 150.0 00 0.000 User Specif ied Fuel oil tank 1 (p) Tank defau lt (0.84 00) Die sel 100% 1.300 19.11 0 19.11 0 22.75 0 22.75 0 10.5 00 - 1.75 0 1.4 50 200.6 55 - 33.44 2 27.70 9 0.000 Maxim um Fuel oil tank 1 (s) Tank defau lt (0.84 00) Die sel 100% 1.300 19.11 0 19.11 0 22.75 0 22.75 0 10.5 00 1.75 0 1.4 50 200.6 55 33.44 2 27.70 9 0.000 Maxim um Fuel oil tank 2 (p) Tank defau lt (0.84 00) Die sel 100% 1.300 19.11 0 19.11 0 22.75 0 22.75 0 15.5 00 - 1.75 0 1.4 50 296.2 05 - 33.44 2 27.70 9 0.000 Maxim um Fuel oil tank 2 (s) Tank defau lt (0.84 00) Die sel 100% 1.300 19.11 0 19.11 0 22.75 0 22.75 0 15.5 00 1.75 0 1.4 50 296.2 05 33.44 2 27.70 9 0.000 Maxim um Fuel oil tank 3 (p) Tank defau lt (0.84 00) Die sel 100% 1.300 19.11 0 19.11 0 22.75 0 22.75 0 20.5 00 - 1.75 0 1.4 50 391.7 55 - 33.44 2 27.70 9 0.000 Maxim um Fuel oil tank 3 (s) Tank defau lt (0.84 00) Die sel 100% 1.300 19.11 0 19.11 0 22.75 0 22.75 0 20.5 00 1.75 0 1.4 50 391.7 55 33.44 2 27.70 9 0.000 Maxim um Fresh Water ballast aft (p) Tank defau lt (1.00 00) Fre sh Wat er 0% 0.000 21.16 7 0.000 21.16 7 0.000 3.99 1 - 1.90 0 0.6 74 0.000 0.000 0.000 0.000 Maxim um Fresh Water ballast aft (s) Tank defau lt (1.00 00) Fre sh Wat er 0% 0.000 21.16 7 0.000 21.16 7 0.000 3.99 1 1.90 0 0.6 74 0.000 0.000 0.000 0.000 Maxim um Fresh Water ballast fore (p) Tank defau lt (1.00 00) Fre sh Wat er 0% 0.000 19.81 9 0.000 19.81 9 0.000 25.2 61 - 1.90 0 0.0 00 0.000 0.000 0.000 0.000 Maxim um Fresh Water ballast fore (s) Tank defau lt (1.00 00) Fre sh Wat er 0% 0.000 19.81 9 0.000 19.81 9 0.000 25.2 61 1.90 0 0.0 00 0.000 0.000 0.000 0.000 Maxim um
Item Name Spec ific gravi ty Flui d typ e Quan tity Sound ing m Unit Mass tonn e Total Mass tonn e Unit Volu me m^3 Total Volu me m^3 Lon g. Arm m Tra ns. Arm m Ver t. Ar m m Long. mom ent tonne .m Tran s. mom ent tonn e.m Vert. mom ent tonn e.m Total FSM tonn e.m FSM Type Fresh water (p) Tank defau lt (1.00 00) Fre sh Wat er 100% 2.100 9.307 9.307 9.307 9.307 24.5 00 - 2.21 9 1.0 64 228.0 24 - 20.65 3 9.903 0.000 Maxim um Fresh water (s) Tank defau lt (1.00 00) Fre sh Wat er 100% 2.100 9.307 9.307 9.307 9.307 24.5 00 2.21 9 1.0 64 228.0 24 20.65 3 9.903 0.000 Maxim um Total Loadc ase 283.2 74 237.0 85 155.1 14 14.7 68 0.00 0 1.1 86 4183. 277 0.000 336.0 63 0.000 FS correc tion 0.0 00 VCG fluid 1.1 86 Draft Amidships m 1.356 Displacement t 283.3 Heel deg 0.0 Draft at FP m 1.308 Draft at AP m 1.404 Draft at LCF m 1.356 Trim (+ve by stern) m 0.096 WL Length m 27.936 Beam max extents on WL m 9.000 Wetted Area m^2 301.067 Waterpl. Area m^2 250.349 Prismatic coeff. (Cp) 0.815 Block coeff. (Cb) 0.796 Max Sect. area coeff. (Cm) 0.977 Waterpl. area coeff. (Cwp) 0.993 LCB from zero pt. (+ve fwd) m 14.767 LCF from zero pt. (+ve fwd) m 13.909 KB m 0.743 KG fluid m 1.186 BMt m 6.076 BML m 58.433 GMt corrected m 5.633 GML m 57.990 KMt m 6.819 KML m 59.176 Immersion (TPc) tonne/cm 2.566 MTc tonne.m 5.867 RM at 1deg = GMt.Disp.sin(1) tonne.m 27.848 Max deck inclination deg 0.1962 Trim angle (+ve by stern) deg 0.1962 Key point Type Freeboard m Margin Line (freeboard pos = 0 m) 0.62 Deck Edge (freeboard pos = 0 m) 0.696 Code Criteria Value Units Actual Status Margin % Floodable Length Margin line immersion 0.000 m 0.620 Pass infinite Floodable Length Deck edge immersion 0.000 m 0.696 Pass infinite
Loadcase - Loadcase 2 Damage Case - Intact Free to Trim Specific gravity = 1.025; (Density = 1.025 tonne/m^3) Fluid analysis method: Use corrected VCG Item Name Spec ific gravi ty Flui d typ e Quan tity Sound ing m Unit Mass tonn e Total Mass tonn e Unit Volu me m^3 Total Volu me m^3 Lon g. Arm m Tra ns. Arm m Ver t. Ar m m Long. mom ent tonne .m Tran s. mom ent tonn e.m Vert. mom ent tonn e.m Total FSM tonn e.m FSM Type Lights hip 1 150.0 00 150.0 00 14.0 00 0.00 0 1.0 00 2100. 000 0.000 150.0 00 0.000 User Specif ied Fuel oil tank 1 (p) Tank defau lt (0.84 00) Die sel 50% 0.650 19.11 0 9.555 22.75 0 11.3 75 10.5 00 - 1.75 0 1.1 25 100.3 28 - 16.72 1 10.74 9 15.00 6 Maxim um Fuel oil tank 1 (s) Tank defau lt (0.84 00) Die sel 50% 0.650 19.11 0 9.555 22.75 0 11.3 75 10.5 00 1.75 0 1.1 25 100.3 28 16.72 1 10.74 9 15.00 6 Maxim um Fuel oil tank 2 (p) Tank defau lt (0.84 00) Die sel 50% 0.650 19.11 0 9.555 22.75 0 11.3 75 15.5 00 - 1.75 0 1.1 25 148.1 03 - 16.72 1 10.74 9 15.00 6 Maxim um Fuel oil tank 2 (s) Tank defau lt (0.84 00) Die sel 50% 0.650 19.11 0 9.555 22.75 0 11.3 75 15.5 00 1.75 0 1.1 25 148.1 03 16.72 1 10.74 9 15.00 6 Maxim um Fuel oil tank 3 (p) Tank defau lt (0.84 00) Die sel 50% 0.650 19.11 0 9.555 22.75 0 11.3 75 20.5 00 - 1.75 0 1.1 25 195.8 77 - 16.72 1 10.74 9 15.00 6 Maxim um Fuel oil tank 3 (s) Tank defau lt (0.84 00) Die sel 50% 0.650 19.11 0 9.555 22.75 0 11.3 75 20.5 00 1.75 0 1.1 25 195.8 77 16.72 1 10.74 9 15.00 6 Maxim um Fresh Water ballast aft (p) Tank defau lt (1.00 00) Fre sh Wat er 0% 0.000 21.16 7 0.000 21.16 7 0.00 0 3.99 1 - 1.90 0 0.6 74 0.000 0.000 0.000 0.000 Maxim um Fresh Water ballast aft (s) Tank defau lt (1.00 00) Fre sh Wat er 0% 0.000 21.16 7 0.000 21.16 7 0.00 0 3.99 1 1.90 0 0.6 74 0.000 0.000 0.000 0.000 Maxim um Fresh Water ballast fore (p) Tank defau lt (1.00 00) Fre sh Wat er 0% 0.000 19.81 9 0.000 19.81 9 0.00 0 25.2 61 - 1.90 0 0.0 00 0.000 0.000 0.000 0.000 Maxim um Fresh Water ballast fore (s) Tank defau lt (1.00 00) Fre sh Wat er 0% 0.000 19.81 9 0.000 19.81 9 0.00 0 25.2 61 1.90 0 0.0 00 0.000 0.000 0.000 0.000 Maxim um Fresh water (p) Tank defau lt (1.00 00) Fre sh Wat er 50% 1.066 9.307 4.654 9.307 4.65 4 24.5 00 - 2.18 8 0.5 45 114.0 12 - 10.18 2 2.537 7.594 Maxim um Fresh water (s) Tank defau lt Fre sh 50% 1.066 9.307 4.654 9.307 4.65 4 24.5 00 2.18 8 0.5 45 114.0 12 10.18 2 2.537 7.594 Maxim um
Item Name Spec ific gravi ty Flui d typ e Quan tity Sound ing m Unit Mass tonn e Total Mass tonn e Unit Volu me m^3 Total Volu me m^3 Lon g. Arm m Tra ns. Arm m Ver t. Ar m m Long. mom ent tonne .m Tran s. mom ent tonn e.m Vert. mom ent tonn e.m Total FSM tonn e.m FSM Type (1.00 00) Wat er Total Loadc ase 216.6 37 237.0 85 77.5 57 14.8 48 0.00 0 1.0 14 3216. 638 0.000 219.5 70 105.2 25 FS correc tion 0.4 86 VCG fluid 1.4 99 Draft Amidships m 1.093 Displacement t 216.6 Heel deg 0.0 Draft at FP m 1.004 Draft at AP m 1.182 Draft at LCF m 1.094 Trim (+ve by stern) m 0.178 WL Length m 27.362 Beam max extents on WL m 9.000 Wetted Area m^2 279.129 Waterpl. Area m^2 243.751 Prismatic coeff. (Cp) 0.761 Block coeff. (Cb) 0.740 Max Sect. area coeff. (Cm) 0.972 Waterpl. area coeff. (Cwp) 0.967 LCB from zero pt. (+ve fwd) m 14.843 LCF from zero pt. (+ve fwd) m 13.739 KB m 0.595 KG fluid m 1.499 BMt m 7.643 BML m 70.865 GMt corrected m 6.739 GML m 69.961 KMt m 8.238 KML m 71.459 Immersion (TPc) tonne/cm 2.498 MTc tonne.m 5.413 RM at 1deg = GMt.Disp.sin(1) tonne.m 25.478 Max deck inclination deg 0.3640 Trim angle (+ve by stern) deg 0.3640 Key point Type Freeboard m Margin Line (freeboard pos = 0 m) 0.842 Deck Edge (freeboard pos = 0 m) 0.918 Code Criteria Value Units Actual Status Margin % Floodable Length Margin line immersion 0.000 m 0.842 Pass infinite Floodable Length Deck edge immersion 0.000 m 0.918 Pass infinite
19. Floodable Length calculations Damage Case - Intact Initial Trim = 0 m (+ve by stern) Specific gravity = 1.025; (Density = 1.025 tonne/m^3) VCG = -1 m Minimum freeboard of Marginline shall not be less than (>=) 0.000 m Name Long. Pos. m Flood. Len m Flood. Len m Flood. Len m Flood. Len m Flood. Len m Displacement t 280.0 287.5 295.0 302.5 310.0 LCG m 14.979 14.952 14.927 14.902 14.879 Permeability % 100 100 100 100 100 HMSt1 0.000 0.00 0.00 0.00 0.00 0.00 HMSt2 0.000 0.00 0.00 0.00 0.00 0.00 HMSt3 0.000 0.00 0.00 0.00 0.00 0.00 HMSt4 0.028 0.06 0.06 0.06 0.06 0.06 HMSt5 0.029 0.06 0.06 0.06 0.06 0.06 HMSt6 0.115 0.23 0.23 0.23 0.23 0.23 HMSt7 0.258 0.52 0.52 0.52 0.52 0.52 HMSt8 0.458 0.92 0.92 0.92 0.92 0.92 HMSt9 0.713 1.43 1.43 1.43 1.43 1.43 HMSt10 1.023 2.05 2.05 2.05 2.05 2.05 HMSt11 1.386 2.77 2.77 2.77 2.77 2.77 HMSt12 1.802 3.60 3.60 3.60 3.60 3.60 HMSt13 2.267 4.53 4.53 4.53 4.53 4.33 HMSt14 2.780 5.16 4.97 4.75 4.53 4.32 HMSt15 3.340 5.16 4.93 4.72 4.51 4.29 HMSt16 3.943 5.08 4.87 4.64 4.41 4.21 HMSt17 3.972 5.07 4.86 4.63 4.40 4.20 HMSt18 3.972 5.07 4.86 4.63 4.40 4.20 HMSt19 4.000 5.07 4.86 4.63 4.39 4.19 HMSt20 4.000 5.07 4.86 4.63 4.39 4.19 HMSt21 4.000 5.07 4.86 4.63 4.39 4.19 HMSt22 4.028 5.06 4.85 4.62 4.39 4.19 HMSt23 4.028 5.06 4.85 4.62 4.39 4.19 HMSt24 4.588 4.96 4.72 4.52 4.29 4.07 HMSt25 5.271 4.83 4.59 4.35 4.13 3.90 HMSt26 5.990 4.73 4.49 4.22 4.02 3.79 HMSt27 6.743 4.70 4.48 4.24 4.01 3.79 HMSt28 7.524 4.83 4.62 4.35 4.11 3.88 HMSt29 8.333 5.07 4.81 4.55 4.31 4.08 HMSt30 9.165 5.43 5.15 4.88 4.63 4.38 HMSt31 10.017 5.94 5.70 5.40 5.05 4.80 HMSt32 10.885 6.55 6.28 5.96 5.61 5.37 HMSt33 11.766 7.16 6.83 6.56 6.19 5.89 HMSt34 12.656 8.03 7.71 7.24 6.80 6.57 HMSt35 13.551 9.01 8.45 7.90 7.59 7.43 HMSt36 14.449 8.81 8.50 8.13 7.63 7.21 HMSt37 15.344 7.98 7.60 7.23 6.89 6.58 HMSt38 16.234 7.16 6.91 6.46 6.16 5.88 HMSt39 17.115 6.37 6.15 5.77 5.44 5.15 HMSt40 17.983 5.78 5.42 5.14 5.00 4.71 HMSt41 18.835 5.32 5.04 4.79 4.56 4.31 HMSt42 19.667 4.87 4.66 4.40 4.18 3.98 HMSt43 20.476 4.52 4.29 4.06 3.89 3.68 HMSt44 21.257 4.18 3.96 3.80 3.62 3.40 HMSt45 22.010 3.88 3.71 3.56 3.36 3.17 HMSt46 22.729 3.64 3.50 3.33 3.15 2.98 HMSt47 23.412 3.44 3.31 3.13 2.97 2.82 HMSt48 24.057 3.29 3.15 2.99 2.84 2.69 HMSt49 24.660 3.24 3.09 2.93 2.78 2.62
Name Long. Pos. m Flood. Len m Flood. Len m Flood. Len m Flood. Len m Flood. Len m HMSt50 25.220 3.31 3.15 2.99 2.82 2.66 HMSt51 25.733 3.49 3.30 3.15 3.01 2.86 HMSt52 26.198 3.60 3.60 3.46 3.30 3.12 HMSt53 26.614 2.77 2.77 2.77 2.77 2.77 HMSt54 26.977 2.05 2.05 2.05 2.05 2.05 HMSt55 27.287 1.43 1.43 1.43 1.43 1.43 HMSt56 27.542 0.92 0.92 0.92 0.92 0.92 HMSt57 27.742 0.52 0.52 0.52 0.52 0.52 HMSt58 27.885 0.23 0.23 0.23 0.23 0.23 HMSt59 27.971 0.06 0.06 0.06 0.06 0.06 HMSt60 27.972 0.06 0.06 0.06 0.06 0.06 HMSt61 28.000 0.00 0.00 0.00 0.00 0.00 HMSt62 28.000 0.00 0.00 0.00 0.00 0.00 HMSt63 28.000 0.00 0.00 0.00 0.00 0.00 Floodable Length AP MS FP 280 t, 100 287.5 t, 100 295 t, 100 302.5 t, 100 310 t, 100 af t limit f wd limit 0 3 6 9 0 3 6 9 12 15 18 21 24 27 30 AP MS FP 280 t, 100 287.5 t, 100 295 t, 100 302.5 t, 100 310 t, 100 Longitudinal position of compartment centre m Floodablelengthm Floodable Length AP MS FP 280 t, 100 287.5 t, 100 295 t, 100 302.5 t, 100 310 t, 100 af t limit f wd limit
20. KN curves Damage Case - Intact Initial Trim = 0 m (+ve by stern) Specific gravity = 1.025; (Density = 1.025 tonne/m^3) VCG = 0 m; TCG = 0 m Displaceme nt (intact) tonne Draft Amidship s m Trim (+ve by stern ) m LCG m TCG m Assume d VCG m KN 10.0 deg. Starb . KN 20.0 deg. Starb . KN 30.0 deg. Starb . KN 40.0 deg. Starb . KN 50.0 deg. Starb . KN 60.0 deg. Starb . KN 70.0 deg. Starb . KN 80.0 deg. Starb . KN 90.0 deg. Starb . 250.0 1.226 0.000 15.10 7 0.00 0 0.000 1.261 2.015 2.212 2.228 2.144 1.980 1.751 1.465 1.135 265.0 1.285 0.000 15.03 9 0.00 0 0.000 1.215 1.904 2.102 2.129 2.059 1.914 1.706 1.442 1.134 280.0 1.344 0.000 14.97 9 0.00 0 0.000 1.172 1.792 1.990 2.028 1.974 1.848 1.660 1.419 1.134 295.0 1.402 0.000 14.92 7 0.00 0 0.000 1.125 1.680 1.878 1.927 1.888 1.781 1.614 1.396 1.134 310.0 1.460 0.000 14.87 9 0.00 0 0.000 1.073 1.569 1.765 1.824 1.802 1.713 1.568 1.372 1.134 Cross-curves -- KN 10 deg. KN 20 deg. KN 30 deg. KN 40 deg. KN 50 deg. KN 60 deg. KN 70 deg. KN 80 deg. KN 90 deg. KN 1 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 250 255 260 265 270 275 280 285 290 295 300 305 310 315 10 deg. KN 20 deg. KN 30 deg. KN40 deg. KN 50 deg. KN 60 deg. KN 70 deg. KN 80 deg. KN 90 deg. KN Displacement (intact) tonne KNm Cross-curves -- KN 10 deg. KN 20 deg. KN 30 deg. KN 40 deg. KN 50 deg. KN 60 deg. KN 70 deg. KN 80 deg. KN 90 deg. KN

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Pusher project report

  • 1. Inland Waterways Shallow Draft Pusher Tug DESIGN PROJECT Bachelors of Technology in Naval Architecture and Ocean Engineering By SAINATH ATUL NASHIKKAR (Reg. No.12400052036) SANMITRA GUHA (Reg. No.12400052031) Under the guidance of AVINASH GODEY (Assistant Professor, IMU Visakhapatnam Campus) Department of Naval Architecture and Ocean Engineering Indian Maritime University Visakhapatnam Campus Visakhapatnam - 530005. 23 November 2015
  • 2. INDIAN MARITIME UNIVERSITY VISAKHAPATNAM CAMPUS Department of Naval Architecture and Ocean Engineering CERTIFICATE This is to certify that the design project entitled “INLAND WATERWAYS SHALLOW DRAFT PUSHER TUG” submitted by [SAINATH ATUL NASHIKKAR & SANMITRA GUHA] to Indian Maritime University Visakhapatnam Campus is a bonafide record of the project work carried out by them under my supervision. The contents of this design project , in full or in parts have not been submitted to any other institute or University for the award of any degree or diploma. The Project has been carried out at Indian Maritime University Visakhapatnam Campus. Avinash Godey External Examiner Project Guide Assistant Professor Indian Maritime University. Visakhapatnam Campus.
  • 3. EVALUATION SHEET Name of the candidate SAINATH ATUL NASHIKKAR SANMITRA GUHA Title of the project INLAND WATERWAYS SHALLOW DRAFT PUSHER TUG Specialization NAVAL ARCHITECTURE AND OCEAN ENGINEERING Date of Examination 23rd NOVEMBER , 2015 This dissertation is approved by the Board of Examiners External Examiner : Internal Examiner :
  • 4. TABLE OF CONTENTS ACKNOWLEDGEMENTS ABSTRACT CHAPTER 1 INTRODUCTION 2 RIVER VESSELS IN INDIA 3 PUSHER TUG 4 SELECTION OF PARENT AND FIXING DIMENSIONS 5 RESISTANCE CALCULATION 6 ENGINE SELECTION 7 PROPELLER DESIGN 8 WEIGHT ESTIMATION 9 MIDSHIP SCANTLINGS 10 DEADWEIGHT ESTIMATION 11 LINES PLAN GENERATION 12 SECTIONAL AREA CURVE 13 MAXSURF MODEL GENERATION 14 TANK PLAN GENERATION 15 GENERAL ARRANGEMENT 16 HYDROSTATICS CALCULATIONS 17 STABILITY CALCULATIONS 18 EQUILIBRIUM CALCULATIONS 19 FLOODABLE LENGTH CALCULATIONS 20 KN CURVES
  • 8.
  • 9. 2. River Vessels in India Route details: National waterway 1
  • 10.
  • 12.
  • 14.
  • 15. 4. Selection of Parent and Fixing dimensions
  • 16. A. Floating Terminals Sl . N o. Name of terminal with chainage Land area Size of bert h, wat er fro nt No. of Pontoon Barge & Gangwa y Cargo Handlin g equipm ent Storage area Link approac h road Securit y Water/ Lighting facility Remarks (In mtr .) (in each shift) (In km) (in Sq. m) 1 Haldia (Ch. 35.0) 10930 70 m bert h & 04 Pontoons NIL One Godown of size 12 x 30 m and Open space 1630 m2 3.5 km via HDC 01 nos. armed Drinking Water Sodium Vapour Lamps Land taken from Haldia Dock Complex (HDC) on lease basis. 03 no. unarme d 200 m WF 01 Gangwa y 2 Botanical Garden Jetty (Ch. 134.5) 996 35 m bert h & 50 m WF 01 Pontoon NIL To be stored on Pontoon 150 m 03 nos. unarme d Sodium Vapour Lamps (Full Illuminatio n) Land belongs to KoPT being used by IWAI. 01 Steel Gangwa y 3 BISN Jetty & G.R. Jetty-1 30409.64 70 m bert h & 03 Pontoons NIL Open Space area 6000 m2 1 km 01 nos. armed Sodium Vapour Lamps (Full Land taken from KoPT on lease basis 03 no. unarme d
  • 17. (Ch. 135.0) 100 WF 01 Steel Gangwa y Illuminatio n) 4 Tribeni (Ch. 196.0) - 35 m bert h 01 Pontoon NIL To be stored on Pontoon Along the road 01 nos. armed 02 no. unarme d NIL Land not available pontoon placed on water front 01 Bamboo Gangwa y 4 Shantipur (Ch. 241.0) 8000 35 m bert h & 100 WF 01 Pontoon NIL To be stored on Pontoon and open spa ce of IWAI’s land 2000 Sq. m 3 km 03 nos. unarme d NIL Land belongs to State Govt. of W.B. being used by IWAI. 06 Modular Pontoons Gangwa y 5 Swaroopg anj (Ch. 280) 2337 35 m bert h 01 Pontoon 01 Bamboo Gangwa y NIL One Godown of size 4.5 x 5 m and Open space 290 m2 500 m 01 nos. armed Drinking Water Sodium Vapour Lamps Land taken from KoPT on lease basis 03 no. unarme d 6 Katwa (Ch. 334.50) - 35 m bert h 01 Pontoon 01 Bamboo Gangwa y NIL To be stored on Pontoon. 1.5 km NIL NIL Land not available pontoon placed on water front 7 Hazardwa ri (Ch. 439.0) - 35 m bert h 01 Pontoon 01 Bamboo Gangwa y NIL To be stored on Pontoon. 100 m NIL Street Lights provided by Local Administra tion Land not available pontoon placed on water front 8 D/s Farakka (Ch. 542.0) - 35 m bert h 01 Pontoon 01 Bamboo Gangwa y NIL To be stored on Pontoon. Along the road NIL Street Lights provided by Local Administra tion Land not available pontoon placed on water front 9 U/s Farakka (Ch. 545.0) 4800 35 m bert h 01 Pontoon 01 Bamboo Gangwa y NIL To be stored on Pontoon & land of FBP 100 m 01 nos. armed Drinking Water Sodium Vapour Lamps Land belongs to FBP being used by IWAI. 03 no. unarme d B. Fixed RCC Jetties Sl No Name of terminal with chainage Lan d area Size of bert h, wat er fro nt (In mtr .) No of Pontoon Barge & Gangway Cargo Handlin g equipme nt Storage area Link approa ch road Security Water/ Lighting facility Remar ks (In km) (in Sq. m) 1 G.R.Jetty- 2 (Ch. 134.5) 14,5 57 70 m bert h - - One Transit shed of size 25 x 46 m and Open space 400 0 m2 500 m. 01 nos. armed Drinking Water Sodium Vapour Lamps (Full Illuminati on) Land taken from KoPT on long term lease basis. RCC Jetty
  • 18. comple ted and being operati onal since Nov., 2013. 03 no. unarmed 2 Farakka RCC Jetty (C h. 542 km) - 115 m bert h - - - Along the road - Drinking Water Sodium Vapour Lamps Owned by FBP this can be used by the commo n users. 3 Pakur RCC Jetty ( Ch. 522 km) - 60 m bert h - - - 1 km - - Owned by FBP this can be used by the commo n users. A. Floating Terminals Sl . N o. Name of terminal with Chainage Land area Siz e of ber th, wat er fro nt No of Ponto on Barge & Gang way Cargo Handlin g equipm ent Storage area Link approach road Security Water/ Lighting facility Rema rks 1 Manglaha t (Rajmaha l) - 35 m bert h 01 Ponto on Barge Nil To be stored on Pontoon. Private land could be made available if required Kachcha Rasta 100m and connected with NH 80 - Drinking Water facility available Genera tor could be provid ed for lightin g whene ver require d (Ch. 588Km.) 01 Ponto on Gang way 2 Samdagh at (Sahebga nj) (Ch.617K m.) - 35 m bert h 01 Ponto on Barge Crane on pontoon To be stored on Pontoon. Private land could be made available if required Kachcha Rasta 300m and Pucca road 1km connecte d with NH 80 - Drinking Water facility available Genera tor could be provid ed for lightin g whene ver require d 01 Ponto on Gang way 3 Bateshwa rsthan - 35 m bert h 01 Ponto on Barge Nil To be stored on Pontoon. Kachcha Rasta 200m and Pucca road 5km connecte d with NH 80 - Drinking Water facility available Genera tor could be provid ed for lightin g whene ver require d (Ch. 683Km.) 01 Ponto on Gang way 4 Bhagalpu r (Ch715K m.) 3.86 Acre Land 35 m bert h 01 Ponto on Barge Nil To be stored on Pontoon and open Pucca Rasta 300 m and metalled road 2 01 no. armed Drinking Water Sodium Vapour DGPS Station is operati
  • 19. space of IWAI’s land 1000 Sq. m km connected with NH 80 02 nos. u narmed Lamps (Full Illumination) onal and being utilise d since 2010. 01 Ponto on Gang way 5 Munger (Ch.793K m.) 3.40 Acre Land 35 m bert h 01 Ponto on Barge Nil To be stored on Pontoon and open space of IWAI’s land 1000 Sq. m Pucca Rasta 100 m and metalled road 5 km connected with NH 80 01 no. armed Drinking Water facility available and Street Lights available pro vided by Local Administrati on Genera tor could be provid ed for lightin g whene ver require d 01 no. u narmed 01 Ponto on Gang way 6 Semaria (Ch. 850 Km) - 35 m bert h 01 Ponto on Barge Crane on Pontoon available To be stored on Pontoon. Private land could be made available if required Kachcha Rasta 200m and Pucca road 300 m connected with NH 31 - Drinking Water facility available 01 Ponto on Gang way 7 Buxar (Ch. 1124 Km) - 35 m bert h 01 Ponto on Barge Nil To be stored on Pontoon. Private land could be made available if required Kachcha Rasta 100m and Pucca road 400 m connected with NH 84 - Drinking Water facility available and Street Lights available as provided by Local Administrati on 01 Ponto on Gang way 8 Ghazipur (Ch. 1177 Km) / Rajghat (Varanasi ) - 35 m bert h 01 Ponto on Barge Nil To be stored on Pontoon. Private land could be made available if required Kachcha Rasta 100m and Pucca road 100 m connected with NH 19 - Drinking Water facility available Genera tor could be provid ed for lightin g if require d 01 Ponto on Gang way 9 Ramnagar (Varanasi ) (Ch. 1315) 5.586 Hectar e Land 35 m bert h & 300 WF 01 Ponto on Barge Nil To be stored on Pontoon and open space of IWAI’s land 2000 Sq. m Land acquisition in process for approach road of about 700m connecting with NH 07 01 no. armed - 01 no. u narmed 01 Ponto on Gang way 1 0 Allahabad (Ch. 1535) 8.759 Hectar e Land 35 m bert h & 300 WF 01 Ponto on Barge Nil To be stored on Pontoon and open space of IWAI’s Pucca Rasta 500 m and metalled road 2 km connected with NH 76 01 no. armed Drinking Water facility available Genera tor could be provid ed for lightin 01 no. u narmed
  • 20. 01 Ponto on Gang way land 5000 Sq. m g if require d B. Fixed RCC Jetty Sl . N o. Name of terminal with Chainage Land area Siz e of ber th, wat er fro nt No of Ponto on Gang way Ponto on Cargo Handlin g equipm ent Stor age area Link approach road Security Water/ Lighting facility Remarks 1 Patna (Gaighat) 2.93 Acre 46. 0 m bert h 100 m WF Nil Shore Crane-2 with ca pacity of 01 - 20 tonnes subject to radius 45m x 14m Tran sit shed and open spac e of IWA I’s land 1000 Sq. m Pucca Rasta 500 m and metalled r oad 2 km conne cted with NH 30 01 no. armed Drinking Water Sodium Vapour Lamps (Full Illumination) Permanent High level Jetty and DGPS Station is operational and being utilised since 2012. 03 no. u narmed (Ch. 955Km.)
  • 21.
  • 23.
  • 24.
  • 26.
  • 28. 0 100 200 300 400 500 600 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 power vs pitch ratio S
  • 31.
  • 33. 11. Lines Plan Generation
  • 35. 13. Maxsurf 3D model generation
  • 36.
  • 37. 14. Tank Plan generation
  • 38.
  • 39. Tank Capacity Calculations Tank Capacity Calculation Fuel oil tank Fuel Oil capacitycalculation Length 5 m Breadth 3.5 m Amountof fuel requiredinone hourbythe engine 55 l/h Height 1.6 m Numberof engines 2 Number 6 Total fuel requiredbyenginesinone hour 110 l/h Total Volume 168 m^3 Total fuel requiredbyenginesinone day 2640 l Capacityinlitres 168000 l Fuel CalculationforGenset Freshwatertank Length 1 m Fuel requiredbygensetinone hour 16.5 l/h Breadth 4.5 m Numberof gensets 2 Height 2.4 m Total fuel requiredbygensetsinone hour 33 l/h Number 2 Total fuel requiredinaday 792 l Total Volume 21.6 m^3 Capacityinlitres 21600 l Fuel consumption Total Fuel consumptioninone day 3432 l Ballastwatertank Fuel available 168000 l Length 4 m Numberof daysthe fuel canlast 48.95105 days Breadth 4.5 m Height 1.82 m FreshWaterCalculation Number 2 Total Volume 65.52 m^3 Amountof freshwaterrequiredperpersonperday 0.17 tonnes Capacityinlitres 65520 l 170 litres Numberof personsonboard 7 Amountof waterrequiredbycrew inone day 1190 litres Freshwatercapacityavailable 21600 litres Numberof daysthe watercanlast 18.15126 days
  • 41. 16. Hydrostatics Calculations Damage Case - Intact Fixed Trim = 0 m (+ve by stern) Specific gravity = 1.025; (Density = 1.025 tonne/m^3) Draft Amidships m 1.226 1.285 1.344 1.402 1.460 Displacement t 250.0 265.0 280.0 295.0 310.0 Heel deg 0.0 0.0 0.0 0.0 0.0 Draft at FP m 1.226 1.285 1.344 1.402 1.460 Draft at AP m 1.226 1.285 1.344 1.402 1.460 Draft at LCF m 1.226 1.285 1.344 1.402 1.460 Trim (+ve by stern) m 0.000 0.000 0.000 0.000 0.000 WL Length m 27.779 27.892 28.000 28.000 28.000 Beam max extents on WL m 9.000 9.000 9.000 9.000 9.000 Wetted Area m^2 290.424 295.378 300.288 304.538 308.773 Waterpl. Area m^2 247.928 249.421 250.844 251.004 251.121 Prismatic coeff. (Cp) 0.810 0.819 0.826 0.834 0.840 Block coeff. (Cb) 0.789 0.798 0.807 0.815 0.822 Max Sect. area coeff. (Cm) 0.974 0.975 0.976 0.977 0.978 Waterpl. area coeff. (Cwp) 0.984 0.990 0.995 0.996 0.997 LCB from zero pt. (+ve fwd) m 15.107 15.039 14.979 14.927 14.879 LCF from zero pt. (+ve fwd) m 13.901 13.919 13.937 13.946 13.952 KB m 0.669 0.703 0.735 0.768 0.800 KG m 1.052 1.052 1.052 1.052 1.052 BMt m 6.763 6.444 6.157 5.853 5.575 BML m 64.486 61.855 59.470 56.550 53.887 GMt m 6.380 6.094 5.841 5.568 5.323 GML m 64.103 61.505 59.153 56.266 53.635 KMt m 7.432 7.146 6.893 6.620 6.375 KML m 65.155 62.557 60.205 57.318 54.687
  • 42. Draft Amidships m 1.226 1.285 1.344 1.402 1.460 Immersion (TPc) tonne/cm 2.541 2.557 2.571 2.573 2.574 MTc tonne.m 5.724 5.821 5.915 5.928 5.938 RM at 1deg = GMt.Disp.sin(1) tonne.m 27.837 28.185 28.543 28.669 28.798 Max deck inclination deg 0.0000 0.0000 0.0000 0.0000 0.0000 Trim angle (+ve by stern) deg 0.0000 0.0000 0.0000 0.0000 0.0000 Hydrostatics Displacement Max sect. area Sect. area amidships Wetted Area Waterpl. Area LCB LCF KB KMt KML Immersion (TPc) MTc 1.2 1.23 1.26 1.29 1.32 1.35 1.38 1.41 1.44 1.47 245 250 255 260 265 270 275 280 285 290 295 300 305 310 315 0 30 60 90 120 150 180 210 240 270 300 330 360 390 420 13.8 13.9 14 14.1 14.2 14.3 14.4 14.5 14.6 14.7 14.8 14.9 15 15.1 15.2 0.66 0.67 0.68 0.69 0.7 0.71 0.72 0.73 0.74 0.75 0.76 0.77 0.78 0.79 0.8 6.1 6.2 6.3 6.4 6.5 6.6 6.7 6.8 6.9 7 7.1 7.2 7.3 7.4 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 5.6 5.625 5.65 5.675 5.7 5.725 5.75 5.775 5.8 5.825 5.85 5.875 5.9 5.925 5.95 Displacement Max sect. area Sect. area amidships Wetted Area Waterpl. Area LCB LCF KB KMt KML Immersion (TPc) MTc Displacement t Draftm Area m^2 Long. centre from zero pt. (+ve fw d) m KB m KM trans. m KM long. m Immersion tonne/cm Moment to trim tonne.m Hydrostatics Displacement Max sect. area Sect. area amidships Wetted Area Waterpl. Area LCB LCF KB KMt KML Immersion (TPc) MTc
  • 43. Curves of Form Prismatic coef f . (Cp) Block coef f . (Cb) Max Sect. area coef f . (Cm) Waterpl. area coef f . (Cwp) 1.2 1.23 1.26 1.29 1.32 1.35 1.38 1.41 1.44 1.47 0.775 0.8 0.825 0.85 0.875 0.9 0.925 0.95 0.975 1 Prismatic coeff. (Cp) Block coeff. (Cb) Max Sect. area coeff. (Cm) Waterpl. area coeff. (Cw p) Coefficient Draftm Curves of Form Prismatic coef f . (Cp) Block coef f . (Cb) Max Sect. area coef f . (Cm) Waterpl. area coef f . (Cwp)
  • 44. 17. Stability Calculations Loadcase - Loadcase 1 Damage Case - Intact Free to Trim Specific gravity = 1.025; (Density = 1.025 tonne/m^3) Fluid analysis method: Use corrected VCG Item Name Spec ific gravi ty Flui d typ e Quan tity Sound ing m Unit Mass tonn e Total Mass tonn e Unit Volu me m^3 Total Volu me m^3 Lon g. Arm m Tra ns. Arm m Ver t. Ar m m Long. mom ent tonne .m Tran s. mom ent tonn e.m Vert. mom ent tonn e.m Total FSM tonn e.m FSM Type Lights hip 1 150.0 00 150.0 00 13.0 00 0.00 0 1.0 00 1950. 000 0.000 150.0 00 0.000 User Specif ied Fuel oil tank 1 (p) Tank defau lt (0.84 00) Die sel 100% 1.300 19.11 0 19.11 0 22.75 0 22.75 0 10.5 00 - 1.75 0 1.4 50 200.6 55 - 33.44 2 27.70 9 0.000 Maxim um Fuel oil tank 1 (s) Tank defau lt (0.84 00) Die sel 100% 1.300 19.11 0 19.11 0 22.75 0 22.75 0 10.5 00 1.75 0 1.4 50 200.6 55 33.44 2 27.70 9 0.000 Maxim um Fuel oil tank 2 (p) Tank defau lt (0.84 00) Die sel 100% 1.300 19.11 0 19.11 0 22.75 0 22.75 0 15.5 00 - 1.75 0 1.4 50 296.2 05 - 33.44 2 27.70 9 0.000 Maxim um Fuel oil tank 2 (s) Tank defau lt (0.84 00) Die sel 100% 1.300 19.11 0 19.11 0 22.75 0 22.75 0 15.5 00 1.75 0 1.4 50 296.2 05 33.44 2 27.70 9 0.000 Maxim um Fuel oil tank 3 (p) Tank defau lt (0.84 00) Die sel 100% 1.300 19.11 0 19.11 0 22.75 0 22.75 0 20.5 00 - 1.75 0 1.4 50 391.7 55 - 33.44 2 27.70 9 0.000 Maxim um Fuel oil tank 3 (s) Tank defau lt (0.84 00) Die sel 100% 1.300 19.11 0 19.11 0 22.75 0 22.75 0 20.5 00 1.75 0 1.4 50 391.7 55 33.44 2 27.70 9 0.000 Maxim um Fresh Water ballast aft (p) Tank defau lt (1.00 00) Fre sh Wat er 0% 0.000 21.16 7 0.000 21.16 7 0.000 3.99 1 - 1.90 0 0.6 74 0.000 0.000 0.000 0.000 Maxim um Fresh Water ballast aft (s) Tank defau lt (1.00 00) Fre sh Wat er 0% 0.000 21.16 7 0.000 21.16 7 0.000 3.99 1 1.90 0 0.6 74 0.000 0.000 0.000 0.000 Maxim um Fresh Water ballast fore (p) Tank defau lt (1.00 00) Fre sh Wat er 0% 0.000 19.81 9 0.000 19.81 9 0.000 25.2 61 - 1.90 0 0.0 00 0.000 0.000 0.000 0.000 Maxim um Fresh Water ballast Tank defau lt Fre sh 0% 0.000 19.81 9 0.000 19.81 9 0.000 25.2 61 1.90 0 0.0 00 0.000 0.000 0.000 0.000 Maxim um
  • 45. Item Name Spec ific gravi ty Flui d typ e Quan tity Sound ing m Unit Mass tonn e Total Mass tonn e Unit Volu me m^3 Total Volu me m^3 Lon g. Arm m Tra ns. Arm m Ver t. Ar m m Long. mom ent tonne .m Tran s. mom ent tonn e.m Vert. mom ent tonn e.m Total FSM tonn e.m FSM Type fore (s) (1.00 00) Wat er Fresh water (p) Tank defau lt (1.00 00) Fre sh Wat er 100% 2.100 9.307 9.307 9.307 9.307 24.5 00 - 2.21 9 1.0 64 228.0 24 - 20.65 3 9.903 0.000 Maxim um Fresh water (s) Tank defau lt (1.00 00) Fre sh Wat er 100% 2.100 9.307 9.307 9.307 9.307 24.5 00 2.21 9 1.0 64 228.0 24 20.65 3 9.903 0.000 Maxim um Total Loadc ase 283.2 74 237.0 85 155.1 14 14.7 68 0.00 0 1.1 86 4183. 277 0.000 336.0 63 0.000 FS correc tion 0.0 00 VCG fluid 1.1 86 Heel to Starboard deg -10.0 0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0 80.0 90.0 GZ m -0.959 0.000 0.959 1.367 1.379 1.249 1.052 0.810 0.539 0.249 -0.050 Area under GZ curve from zero heel m.deg 4.8733 0.0007 5.0345 17.1398 31.0648 44.2713 55.8182 65.1576 71.9254 75.8765 76.8738 Displacement t 283.3 283.3 283.3 283.3 283.3 283.3 283.3 283.3 283.3 283.3 283.3 Draft at FP m 1.303 1.308 1.303 1.431 1.671 1.966 2.373 3.004 4.194 7.614 n/a Draft at AP m 1.387 1.404 1.388 1.447 1.566 1.711 1.896 2.172 2.687 4.178 n/a WL Length m 28.000 27.936 28.000 28.000 28.000 28.001 28.002 28.003 28.005 28.006 28.008 Beam max extents on WL m 9.109 9.000 9.110 6.052 4.200 3.267 2.741 2.425 2.235 2.132 2.100 Wetted Area m^2 300.275 301.069 300.282 343.283 347.428 348.831 349.731 350.389 350.920 351.391 351.841 Stability GZ 3.1.2.4: Initial GMt GM at 0.0 deg = 5.633 m Max GZ = 1.402 m at 25.5 deg. -1.2 -0.8 -0.4 0 0.4 0.8 1.2 1.6 2 2.4 -10 0 10 20 30 40 50 60 70 80 90 Max GZ = 1.402 m at 25.5 deg. 3.1.2.4: Initial GMt GM at 0.0 deg = 5.633 m Heel to Starboard deg. GZm Stability GZ 3.1.2.4: Initial GMt GM at 0.0 deg = 5.633 m Max GZ = 1.402 m at 25.5 deg.
  • 46. Heel to Starboard deg -10.0 0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0 80.0 90.0 Waterpl. Area m^2 237.370 250.348 237.370 151.489 104.852 81.561 68.438 60.536 55.787 53.227 52.411 Prismatic coeff. (Cp) 0.823 0.815 0.823 0.853 0.856 0.856 0.854 0.853 0.851 0.850 0.849 Block coeff. (Cb) 0.541 0.796 0.541 0.614 0.704 0.743 0.769 0.790 0.807 0.823 0.833 LCB from zero pt. (+ve fwd) m 14.767 14.766 14.766 14.767 14.771 14.774 14.781 14.790 14.799 14.805 14.809 LCF from zero pt. (+ve fwd) m 14.277 13.909 14.277 14.551 14.568 14.567 14.566 14.563 14.559 14.554 14.548 Max deck inclination deg 10.0014 0.1967 10.0014 20.0000 30.0005 40.0017 50.0029 60.0036 70.0035 80.0023 90.0000 Trim angle (+ve by stern) deg 0.1716 0.1967 0.1728 0.0338 -0.2146 -0.5223 -0.9776 -1.7013 -3.0812 -6.9956 - 90.0000 Key point Type Immersion angle deg Emergence angle deg Margin Line (immersion pos = 0 m) 8 n/a Deck Edge (immersion pos = 0 m) 9 n/a Code Criteria Value Units Actual Status Margin % A.749(18) Ch3 - Design criteria applicable to all ships 3.1.2.1: Area 0 to 30 3.1513 m.deg 31.0648 Pass +885.78 A.749(18) Ch3 - Design criteria applicable to all ships 3.1.2.1: Area 0 to 40 5.1566 m.deg 44.2713 Pass +758.54 A.749(18) Ch3 - Design criteria applicable to all ships 3.1.2.1: Area 30 to 40 1.7189 m.deg 13.2065 Pass +668.31 A.749(18) Ch3 - Design criteria applicable to all ships 3.1.2.3: Angle of maximum GZ 25.0 deg 25.5 Pass +1.82 A.749(18) Ch3 - Design criteria applicable to all ships 3.1.2.4: Initial GMt 0.150 m 5.633 Pass +3655.33 Loadcase - Loadcase 2 Damage Case - Intact Free to Trim Specific gravity = 1.025; (Density = 1.025 tonne/m^3) Fluid analysis method: Use corrected VCG Item Name Spec ific gravi ty Flui d typ e Quan tity Sound ing m Unit Mass tonn e Total Mass tonn e Unit Volu me m^3 Total Volu me m^3 Lon g. Arm m Tra ns. Arm m Ver t. Ar m m Long. mom ent tonne .m Tran s. mom ent tonn e.m Vert. mom ent tonn e.m Total FSM tonn e.m FSM Type Lights hip 1 150.0 00 150.0 00 14.0 00 0.00 0 1.0 00 2100. 000 0.000 150.0 00 0.000 User Specif ied Fuel oil tank 1 (p) Tank defau lt (0.84 00) Die sel 50% 0.650 19.11 0 9.555 22.75 0 11.3 75 10.5 00 - 1.75 0 1.1 25 100.3 28 - 16.72 1 10.74 9 15.00 6 Maxim um Fuel oil tank 1 (s) Tank defau lt (0.84 00) Die sel 50% 0.650 19.11 0 9.555 22.75 0 11.3 75 10.5 00 1.75 0 1.1 25 100.3 28 16.72 1 10.74 9 15.00 6 Maxim um Fuel oil tank 2 (p) Tank defau lt (0.84 00) Die sel 50% 0.650 19.11 0 9.555 22.75 0 11.3 75 15.5 00 - 1.75 0 1.1 25 148.1 03 - 16.72 1 10.74 9 15.00 6 Maxim um
  • 47. Item Name Spec ific gravi ty Flui d typ e Quan tity Sound ing m Unit Mass tonn e Total Mass tonn e Unit Volu me m^3 Total Volu me m^3 Lon g. Arm m Tra ns. Arm m Ver t. Ar m m Long. mom ent tonne .m Tran s. mom ent tonn e.m Vert. mom ent tonn e.m Total FSM tonn e.m FSM Type Fuel oil tank 2 (s) Tank defau lt (0.84 00) Die sel 50% 0.650 19.11 0 9.555 22.75 0 11.3 75 15.5 00 1.75 0 1.1 25 148.1 03 16.72 1 10.74 9 15.00 6 Maxim um Fuel oil tank 3 (p) Tank defau lt (0.84 00) Die sel 50% 0.650 19.11 0 9.555 22.75 0 11.3 75 20.5 00 - 1.75 0 1.1 25 195.8 77 - 16.72 1 10.74 9 15.00 6 Maxim um Fuel oil tank 3 (s) Tank defau lt (0.84 00) Die sel 50% 0.650 19.11 0 9.555 22.75 0 11.3 75 20.5 00 1.75 0 1.1 25 195.8 77 16.72 1 10.74 9 15.00 6 Maxim um Fresh Water ballast aft (p) Tank defau lt (1.00 00) Fre sh Wat er 0% 0.000 21.16 7 0.000 21.16 7 0.00 0 3.99 1 - 1.90 0 0.6 74 0.000 0.000 0.000 0.000 Maxim um Fresh Water ballast aft (s) Tank defau lt (1.00 00) Fre sh Wat er 0% 0.000 21.16 7 0.000 21.16 7 0.00 0 3.99 1 1.90 0 0.6 74 0.000 0.000 0.000 0.000 Maxim um Fresh Water ballast fore (p) Tank defau lt (1.00 00) Fre sh Wat er 0% 0.000 19.81 9 0.000 19.81 9 0.00 0 25.2 61 - 1.90 0 0.0 00 0.000 0.000 0.000 0.000 Maxim um Fresh Water ballast fore (s) Tank defau lt (1.00 00) Fre sh Wat er 0% 0.000 19.81 9 0.000 19.81 9 0.00 0 25.2 61 1.90 0 0.0 00 0.000 0.000 0.000 0.000 Maxim um Fresh water (p) Tank defau lt (1.00 00) Fre sh Wat er 50% 1.066 9.307 4.654 9.307 4.65 4 24.5 00 - 2.18 8 0.5 45 114.0 12 - 10.18 2 2.537 7.594 Maxim um Fresh water (s) Tank defau lt (1.00 00) Fre sh Wat er 50% 1.066 9.307 4.654 9.307 4.65 4 24.5 00 2.18 8 0.5 45 114.0 12 10.18 2 2.537 7.594 Maxim um Total Loadc ase 216.6 37 237.0 85 77.5 57 14.8 48 0.00 0 1.0 14 3216. 638 0.000 219.5 70 105.2 25 FS correc tion 0.4 86 VCG fluid 1.4 99
  • 48. Heel to Starboard deg -10.0 0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0 80.0 90.0 GZ m -1.129 0.000 1.129 1.753 1.717 1.498 1.195 0.840 0.452 0.047 -0.360 Area under GZ curve from zero heel m.deg 5.7069 0.0005 5.8280 20.8257 38.5358 54.6702 68.1947 78.3984 84.8782 87.3812 85.8147 Displacement t 216.6 216.6 216.6 216.6 216.6 216.6 216.6 216.6 216.6 216.6 216.6 Draft at FP m 1.007 1.004 1.007 0.986 0.966 0.947 0.927 0.902 0.858 0.725 n/a Draft at AP m 1.127 1.182 1.127 0.988 0.837 0.647 0.384 -0.025 -0.797 -3.011 n/a WL Length m 28.000 27.362 28.000 28.000 28.000 28.001 28.002 28.004 28.006 28.008 28.009 Beam max extents on WL m 8.996 9.000 8.996 6.140 4.200 3.267 2.741 2.425 2.235 2.132 2.100 Wetted Area m^2 267.490 279.131 267.493 272.866 275.526 276.925 277.824 278.482 279.015 279.487 279.940 Waterpl. Area m^2 229.271 243.751 229.273 153.283 104.852 81.561 68.438 60.536 55.787 53.225 52.409 Prismatic coeff. (Cp) 0.788 0.761 0.788 0.844 0.843 0.841 0.839 0.837 0.835 0.834 0.833 Block coeff. (Cb) 0.483 0.740 0.483 0.552 0.659 0.704 0.735 0.760 0.781 0.801 0.812 LCB from zero pt. (+ve fwd) m 14.844 14.843 14.844 14.848 14.854 14.863 14.874 14.886 14.896 14.904 14.909 LCF from zero pt. (+ve fwd) m 14.300 13.739 14.300 14.568 14.568 14.569 14.570 14.572 14.574 14.576 14.577 Max deck inclination deg 10.0029 0.3644 10.0029 20.0000 30.0008 40.0023 50.0037 60.0045 70.0043 80.0027 90.0000 Trim angle (+ve by stern) deg 0.2461 0.3644 0.2461 0.0047 -0.2648 -0.6147 -1.1107 -1.8952 -3.3817 -7.6005 -1.#IND Key point Type Immersion angle deg Emergence angle deg Margin Line (immersion pos = 0 m) 11.5 n/a Deck Edge (immersion pos = 0 m) 12.6 n/a Code Criteria Value Units Actual Status Margin % A.749(18) Ch3 - Design criteria applicable to all ships 3.1.2.1: Area 0 to 30 3.1513 m.deg 38.5358 Pass +1122.85 Stability GZ 3.1.2.4: Initial GMt GM at 0.0 deg = 6.739 m Max GZ = 1.795 m at 23.6 deg. -1.5 -1 -0.5 0 0.5 1 1.5 2 2.5 3 -10 0 10 20 30 40 50 60 70 80 90 Max GZ = 1.795 m at 23.6 deg. 3.1.2.4: Initial GMt GM at 0.0 deg = 6.739 m Heel to Starboard deg. GZm Stability GZ 3.1.2.4: Initial GMt GM at 0.0 deg = 6.739 m Max GZ = 1.795 m at 23.6 deg.
  • 49. Code Criteria Value Units Actual Status Margin % A.749(18) Ch3 - Design criteria applicable to all ships 3.1.2.1: Area 0 to 40 5.1566 m.deg 54.6702 Pass +960.20 A.749(18) Ch3 - Design criteria applicable to all ships 3.1.2.1: Area 30 to 40 1.7189 m.deg 16.1344 Pass +838.65 A.749(18) Ch3 - Design criteria applicable to all ships 3.1.2.3: Angle of maximum GZ 25.0 deg 23.6 Fail -5.46 A.749(18) Ch3 - Design criteria applicable to all ships 3.1.2.4: Initial GMt 0.150 m 6.739 Pass +4392.67
  • 50. 18. Equilibrium calculations Loadcase - Loadcase 1 Damage Case - Intact Free to Trim Specific gravity = 1.025; (Density = 1.025 tonne/m^3) Fluid analysis method: Use corrected VCG Item Name Spec ific gravi ty Flui d typ e Quan tity Sound ing m Unit Mass tonn e Total Mass tonn e Unit Volu me m^3 Total Volu me m^3 Lon g. Arm m Tra ns. Arm m Ver t. Ar m m Long. mom ent tonne .m Tran s. mom ent tonn e.m Vert. mom ent tonn e.m Total FSM tonn e.m FSM Type Lights hip 1 150.0 00 150.0 00 13.0 00 0.00 0 1.0 00 1950. 000 0.000 150.0 00 0.000 User Specif ied Fuel oil tank 1 (p) Tank defau lt (0.84 00) Die sel 100% 1.300 19.11 0 19.11 0 22.75 0 22.75 0 10.5 00 - 1.75 0 1.4 50 200.6 55 - 33.44 2 27.70 9 0.000 Maxim um Fuel oil tank 1 (s) Tank defau lt (0.84 00) Die sel 100% 1.300 19.11 0 19.11 0 22.75 0 22.75 0 10.5 00 1.75 0 1.4 50 200.6 55 33.44 2 27.70 9 0.000 Maxim um Fuel oil tank 2 (p) Tank defau lt (0.84 00) Die sel 100% 1.300 19.11 0 19.11 0 22.75 0 22.75 0 15.5 00 - 1.75 0 1.4 50 296.2 05 - 33.44 2 27.70 9 0.000 Maxim um Fuel oil tank 2 (s) Tank defau lt (0.84 00) Die sel 100% 1.300 19.11 0 19.11 0 22.75 0 22.75 0 15.5 00 1.75 0 1.4 50 296.2 05 33.44 2 27.70 9 0.000 Maxim um Fuel oil tank 3 (p) Tank defau lt (0.84 00) Die sel 100% 1.300 19.11 0 19.11 0 22.75 0 22.75 0 20.5 00 - 1.75 0 1.4 50 391.7 55 - 33.44 2 27.70 9 0.000 Maxim um Fuel oil tank 3 (s) Tank defau lt (0.84 00) Die sel 100% 1.300 19.11 0 19.11 0 22.75 0 22.75 0 20.5 00 1.75 0 1.4 50 391.7 55 33.44 2 27.70 9 0.000 Maxim um Fresh Water ballast aft (p) Tank defau lt (1.00 00) Fre sh Wat er 0% 0.000 21.16 7 0.000 21.16 7 0.000 3.99 1 - 1.90 0 0.6 74 0.000 0.000 0.000 0.000 Maxim um Fresh Water ballast aft (s) Tank defau lt (1.00 00) Fre sh Wat er 0% 0.000 21.16 7 0.000 21.16 7 0.000 3.99 1 1.90 0 0.6 74 0.000 0.000 0.000 0.000 Maxim um Fresh Water ballast fore (p) Tank defau lt (1.00 00) Fre sh Wat er 0% 0.000 19.81 9 0.000 19.81 9 0.000 25.2 61 - 1.90 0 0.0 00 0.000 0.000 0.000 0.000 Maxim um Fresh Water ballast fore (s) Tank defau lt (1.00 00) Fre sh Wat er 0% 0.000 19.81 9 0.000 19.81 9 0.000 25.2 61 1.90 0 0.0 00 0.000 0.000 0.000 0.000 Maxim um
  • 51. Item Name Spec ific gravi ty Flui d typ e Quan tity Sound ing m Unit Mass tonn e Total Mass tonn e Unit Volu me m^3 Total Volu me m^3 Lon g. Arm m Tra ns. Arm m Ver t. Ar m m Long. mom ent tonne .m Tran s. mom ent tonn e.m Vert. mom ent tonn e.m Total FSM tonn e.m FSM Type Fresh water (p) Tank defau lt (1.00 00) Fre sh Wat er 100% 2.100 9.307 9.307 9.307 9.307 24.5 00 - 2.21 9 1.0 64 228.0 24 - 20.65 3 9.903 0.000 Maxim um Fresh water (s) Tank defau lt (1.00 00) Fre sh Wat er 100% 2.100 9.307 9.307 9.307 9.307 24.5 00 2.21 9 1.0 64 228.0 24 20.65 3 9.903 0.000 Maxim um Total Loadc ase 283.2 74 237.0 85 155.1 14 14.7 68 0.00 0 1.1 86 4183. 277 0.000 336.0 63 0.000 FS correc tion 0.0 00 VCG fluid 1.1 86 Draft Amidships m 1.356 Displacement t 283.3 Heel deg 0.0 Draft at FP m 1.308 Draft at AP m 1.404 Draft at LCF m 1.356 Trim (+ve by stern) m 0.096 WL Length m 27.936 Beam max extents on WL m 9.000 Wetted Area m^2 301.067 Waterpl. Area m^2 250.349 Prismatic coeff. (Cp) 0.815 Block coeff. (Cb) 0.796 Max Sect. area coeff. (Cm) 0.977 Waterpl. area coeff. (Cwp) 0.993 LCB from zero pt. (+ve fwd) m 14.767 LCF from zero pt. (+ve fwd) m 13.909 KB m 0.743 KG fluid m 1.186 BMt m 6.076 BML m 58.433 GMt corrected m 5.633 GML m 57.990 KMt m 6.819 KML m 59.176 Immersion (TPc) tonne/cm 2.566 MTc tonne.m 5.867 RM at 1deg = GMt.Disp.sin(1) tonne.m 27.848 Max deck inclination deg 0.1962 Trim angle (+ve by stern) deg 0.1962 Key point Type Freeboard m Margin Line (freeboard pos = 0 m) 0.62 Deck Edge (freeboard pos = 0 m) 0.696 Code Criteria Value Units Actual Status Margin % Floodable Length Margin line immersion 0.000 m 0.620 Pass infinite Floodable Length Deck edge immersion 0.000 m 0.696 Pass infinite
  • 52. Loadcase - Loadcase 2 Damage Case - Intact Free to Trim Specific gravity = 1.025; (Density = 1.025 tonne/m^3) Fluid analysis method: Use corrected VCG Item Name Spec ific gravi ty Flui d typ e Quan tity Sound ing m Unit Mass tonn e Total Mass tonn e Unit Volu me m^3 Total Volu me m^3 Lon g. Arm m Tra ns. Arm m Ver t. Ar m m Long. mom ent tonne .m Tran s. mom ent tonn e.m Vert. mom ent tonn e.m Total FSM tonn e.m FSM Type Lights hip 1 150.0 00 150.0 00 14.0 00 0.00 0 1.0 00 2100. 000 0.000 150.0 00 0.000 User Specif ied Fuel oil tank 1 (p) Tank defau lt (0.84 00) Die sel 50% 0.650 19.11 0 9.555 22.75 0 11.3 75 10.5 00 - 1.75 0 1.1 25 100.3 28 - 16.72 1 10.74 9 15.00 6 Maxim um Fuel oil tank 1 (s) Tank defau lt (0.84 00) Die sel 50% 0.650 19.11 0 9.555 22.75 0 11.3 75 10.5 00 1.75 0 1.1 25 100.3 28 16.72 1 10.74 9 15.00 6 Maxim um Fuel oil tank 2 (p) Tank defau lt (0.84 00) Die sel 50% 0.650 19.11 0 9.555 22.75 0 11.3 75 15.5 00 - 1.75 0 1.1 25 148.1 03 - 16.72 1 10.74 9 15.00 6 Maxim um Fuel oil tank 2 (s) Tank defau lt (0.84 00) Die sel 50% 0.650 19.11 0 9.555 22.75 0 11.3 75 15.5 00 1.75 0 1.1 25 148.1 03 16.72 1 10.74 9 15.00 6 Maxim um Fuel oil tank 3 (p) Tank defau lt (0.84 00) Die sel 50% 0.650 19.11 0 9.555 22.75 0 11.3 75 20.5 00 - 1.75 0 1.1 25 195.8 77 - 16.72 1 10.74 9 15.00 6 Maxim um Fuel oil tank 3 (s) Tank defau lt (0.84 00) Die sel 50% 0.650 19.11 0 9.555 22.75 0 11.3 75 20.5 00 1.75 0 1.1 25 195.8 77 16.72 1 10.74 9 15.00 6 Maxim um Fresh Water ballast aft (p) Tank defau lt (1.00 00) Fre sh Wat er 0% 0.000 21.16 7 0.000 21.16 7 0.00 0 3.99 1 - 1.90 0 0.6 74 0.000 0.000 0.000 0.000 Maxim um Fresh Water ballast aft (s) Tank defau lt (1.00 00) Fre sh Wat er 0% 0.000 21.16 7 0.000 21.16 7 0.00 0 3.99 1 1.90 0 0.6 74 0.000 0.000 0.000 0.000 Maxim um Fresh Water ballast fore (p) Tank defau lt (1.00 00) Fre sh Wat er 0% 0.000 19.81 9 0.000 19.81 9 0.00 0 25.2 61 - 1.90 0 0.0 00 0.000 0.000 0.000 0.000 Maxim um Fresh Water ballast fore (s) Tank defau lt (1.00 00) Fre sh Wat er 0% 0.000 19.81 9 0.000 19.81 9 0.00 0 25.2 61 1.90 0 0.0 00 0.000 0.000 0.000 0.000 Maxim um Fresh water (p) Tank defau lt (1.00 00) Fre sh Wat er 50% 1.066 9.307 4.654 9.307 4.65 4 24.5 00 - 2.18 8 0.5 45 114.0 12 - 10.18 2 2.537 7.594 Maxim um Fresh water (s) Tank defau lt Fre sh 50% 1.066 9.307 4.654 9.307 4.65 4 24.5 00 2.18 8 0.5 45 114.0 12 10.18 2 2.537 7.594 Maxim um
  • 53. Item Name Spec ific gravi ty Flui d typ e Quan tity Sound ing m Unit Mass tonn e Total Mass tonn e Unit Volu me m^3 Total Volu me m^3 Lon g. Arm m Tra ns. Arm m Ver t. Ar m m Long. mom ent tonne .m Tran s. mom ent tonn e.m Vert. mom ent tonn e.m Total FSM tonn e.m FSM Type (1.00 00) Wat er Total Loadc ase 216.6 37 237.0 85 77.5 57 14.8 48 0.00 0 1.0 14 3216. 638 0.000 219.5 70 105.2 25 FS correc tion 0.4 86 VCG fluid 1.4 99 Draft Amidships m 1.093 Displacement t 216.6 Heel deg 0.0 Draft at FP m 1.004 Draft at AP m 1.182 Draft at LCF m 1.094 Trim (+ve by stern) m 0.178 WL Length m 27.362 Beam max extents on WL m 9.000 Wetted Area m^2 279.129 Waterpl. Area m^2 243.751 Prismatic coeff. (Cp) 0.761 Block coeff. (Cb) 0.740 Max Sect. area coeff. (Cm) 0.972 Waterpl. area coeff. (Cwp) 0.967 LCB from zero pt. (+ve fwd) m 14.843 LCF from zero pt. (+ve fwd) m 13.739 KB m 0.595 KG fluid m 1.499 BMt m 7.643 BML m 70.865 GMt corrected m 6.739 GML m 69.961 KMt m 8.238 KML m 71.459 Immersion (TPc) tonne/cm 2.498 MTc tonne.m 5.413 RM at 1deg = GMt.Disp.sin(1) tonne.m 25.478 Max deck inclination deg 0.3640 Trim angle (+ve by stern) deg 0.3640 Key point Type Freeboard m Margin Line (freeboard pos = 0 m) 0.842 Deck Edge (freeboard pos = 0 m) 0.918 Code Criteria Value Units Actual Status Margin % Floodable Length Margin line immersion 0.000 m 0.842 Pass infinite Floodable Length Deck edge immersion 0.000 m 0.918 Pass infinite
  • 54. 19. Floodable Length calculations Damage Case - Intact Initial Trim = 0 m (+ve by stern) Specific gravity = 1.025; (Density = 1.025 tonne/m^3) VCG = -1 m Minimum freeboard of Marginline shall not be less than (>=) 0.000 m Name Long. Pos. m Flood. Len m Flood. Len m Flood. Len m Flood. Len m Flood. Len m Displacement t 280.0 287.5 295.0 302.5 310.0 LCG m 14.979 14.952 14.927 14.902 14.879 Permeability % 100 100 100 100 100 HMSt1 0.000 0.00 0.00 0.00 0.00 0.00 HMSt2 0.000 0.00 0.00 0.00 0.00 0.00 HMSt3 0.000 0.00 0.00 0.00 0.00 0.00 HMSt4 0.028 0.06 0.06 0.06 0.06 0.06 HMSt5 0.029 0.06 0.06 0.06 0.06 0.06 HMSt6 0.115 0.23 0.23 0.23 0.23 0.23 HMSt7 0.258 0.52 0.52 0.52 0.52 0.52 HMSt8 0.458 0.92 0.92 0.92 0.92 0.92 HMSt9 0.713 1.43 1.43 1.43 1.43 1.43 HMSt10 1.023 2.05 2.05 2.05 2.05 2.05 HMSt11 1.386 2.77 2.77 2.77 2.77 2.77 HMSt12 1.802 3.60 3.60 3.60 3.60 3.60 HMSt13 2.267 4.53 4.53 4.53 4.53 4.33 HMSt14 2.780 5.16 4.97 4.75 4.53 4.32 HMSt15 3.340 5.16 4.93 4.72 4.51 4.29 HMSt16 3.943 5.08 4.87 4.64 4.41 4.21 HMSt17 3.972 5.07 4.86 4.63 4.40 4.20 HMSt18 3.972 5.07 4.86 4.63 4.40 4.20 HMSt19 4.000 5.07 4.86 4.63 4.39 4.19 HMSt20 4.000 5.07 4.86 4.63 4.39 4.19 HMSt21 4.000 5.07 4.86 4.63 4.39 4.19 HMSt22 4.028 5.06 4.85 4.62 4.39 4.19 HMSt23 4.028 5.06 4.85 4.62 4.39 4.19 HMSt24 4.588 4.96 4.72 4.52 4.29 4.07 HMSt25 5.271 4.83 4.59 4.35 4.13 3.90 HMSt26 5.990 4.73 4.49 4.22 4.02 3.79 HMSt27 6.743 4.70 4.48 4.24 4.01 3.79 HMSt28 7.524 4.83 4.62 4.35 4.11 3.88 HMSt29 8.333 5.07 4.81 4.55 4.31 4.08 HMSt30 9.165 5.43 5.15 4.88 4.63 4.38 HMSt31 10.017 5.94 5.70 5.40 5.05 4.80 HMSt32 10.885 6.55 6.28 5.96 5.61 5.37 HMSt33 11.766 7.16 6.83 6.56 6.19 5.89 HMSt34 12.656 8.03 7.71 7.24 6.80 6.57 HMSt35 13.551 9.01 8.45 7.90 7.59 7.43 HMSt36 14.449 8.81 8.50 8.13 7.63 7.21 HMSt37 15.344 7.98 7.60 7.23 6.89 6.58 HMSt38 16.234 7.16 6.91 6.46 6.16 5.88 HMSt39 17.115 6.37 6.15 5.77 5.44 5.15 HMSt40 17.983 5.78 5.42 5.14 5.00 4.71 HMSt41 18.835 5.32 5.04 4.79 4.56 4.31 HMSt42 19.667 4.87 4.66 4.40 4.18 3.98 HMSt43 20.476 4.52 4.29 4.06 3.89 3.68 HMSt44 21.257 4.18 3.96 3.80 3.62 3.40 HMSt45 22.010 3.88 3.71 3.56 3.36 3.17 HMSt46 22.729 3.64 3.50 3.33 3.15 2.98 HMSt47 23.412 3.44 3.31 3.13 2.97 2.82 HMSt48 24.057 3.29 3.15 2.99 2.84 2.69 HMSt49 24.660 3.24 3.09 2.93 2.78 2.62
  • 55. Name Long. Pos. m Flood. Len m Flood. Len m Flood. Len m Flood. Len m Flood. Len m HMSt50 25.220 3.31 3.15 2.99 2.82 2.66 HMSt51 25.733 3.49 3.30 3.15 3.01 2.86 HMSt52 26.198 3.60 3.60 3.46 3.30 3.12 HMSt53 26.614 2.77 2.77 2.77 2.77 2.77 HMSt54 26.977 2.05 2.05 2.05 2.05 2.05 HMSt55 27.287 1.43 1.43 1.43 1.43 1.43 HMSt56 27.542 0.92 0.92 0.92 0.92 0.92 HMSt57 27.742 0.52 0.52 0.52 0.52 0.52 HMSt58 27.885 0.23 0.23 0.23 0.23 0.23 HMSt59 27.971 0.06 0.06 0.06 0.06 0.06 HMSt60 27.972 0.06 0.06 0.06 0.06 0.06 HMSt61 28.000 0.00 0.00 0.00 0.00 0.00 HMSt62 28.000 0.00 0.00 0.00 0.00 0.00 HMSt63 28.000 0.00 0.00 0.00 0.00 0.00 Floodable Length AP MS FP 280 t, 100 287.5 t, 100 295 t, 100 302.5 t, 100 310 t, 100 af t limit f wd limit 0 3 6 9 0 3 6 9 12 15 18 21 24 27 30 AP MS FP 280 t, 100 287.5 t, 100 295 t, 100 302.5 t, 100 310 t, 100 Longitudinal position of compartment centre m Floodablelengthm Floodable Length AP MS FP 280 t, 100 287.5 t, 100 295 t, 100 302.5 t, 100 310 t, 100 af t limit f wd limit
  • 56. 20. KN curves Damage Case - Intact Initial Trim = 0 m (+ve by stern) Specific gravity = 1.025; (Density = 1.025 tonne/m^3) VCG = 0 m; TCG = 0 m Displaceme nt (intact) tonne Draft Amidship s m Trim (+ve by stern ) m LCG m TCG m Assume d VCG m KN 10.0 deg. Starb . KN 20.0 deg. Starb . KN 30.0 deg. Starb . KN 40.0 deg. Starb . KN 50.0 deg. Starb . KN 60.0 deg. Starb . KN 70.0 deg. Starb . KN 80.0 deg. Starb . KN 90.0 deg. Starb . 250.0 1.226 0.000 15.10 7 0.00 0 0.000 1.261 2.015 2.212 2.228 2.144 1.980 1.751 1.465 1.135 265.0 1.285 0.000 15.03 9 0.00 0 0.000 1.215 1.904 2.102 2.129 2.059 1.914 1.706 1.442 1.134 280.0 1.344 0.000 14.97 9 0.00 0 0.000 1.172 1.792 1.990 2.028 1.974 1.848 1.660 1.419 1.134 295.0 1.402 0.000 14.92 7 0.00 0 0.000 1.125 1.680 1.878 1.927 1.888 1.781 1.614 1.396 1.134 310.0 1.460 0.000 14.87 9 0.00 0 0.000 1.073 1.569 1.765 1.824 1.802 1.713 1.568 1.372 1.134 Cross-curves -- KN 10 deg. KN 20 deg. KN 30 deg. KN 40 deg. KN 50 deg. KN 60 deg. KN 70 deg. KN 80 deg. KN 90 deg. KN 1 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 250 255 260 265 270 275 280 285 290 295 300 305 310 315 10 deg. KN 20 deg. KN 30 deg. KN40 deg. KN 50 deg. KN 60 deg. KN 70 deg. KN 80 deg. KN 90 deg. KN Displacement (intact) tonne KNm Cross-curves -- KN 10 deg. KN 20 deg. KN 30 deg. KN 40 deg. KN 50 deg. KN 60 deg. KN 70 deg. KN 80 deg. KN 90 deg. KN