SUC Brasil 2012 : GeniE Recent Releases
Upcoming SlideShare
Loading in...5
×
 

Like this? Share it with your network

Share

SUC Brasil 2012 : GeniE Recent Releases

on

  • 830 views

Continuing 40 years of success with Sesam - recent and upcoming releases. Preseted at SUC by Ole Jan Nekstad from DNV.

Continuing 40 years of success with Sesam - recent and upcoming releases. Preseted at SUC by Ole Jan Nekstad from DNV.

Statistics

Views

Total Views
830
Views on SlideShare
830
Embed Views
0

Actions

Likes
0
Downloads
29
Comments
0

0 Embeds 0

No embeds

Accessibility

Categories

Upload Details

Uploaded via as Adobe PDF

Usage Rights

© All Rights Reserved

Report content

Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
  • Full Name Full Name Comment goes here.
    Are you sure you want to
    Your message goes here
    Processing…
Post Comment
Edit your comment

SUC Brasil 2012 : GeniE Recent Releases Presentation Transcript

  • 1. 1SesamTM40 years of successContinuing 40 years of success with Sesam – recent and upcomingreleasesOle Jan Nekstad, Product Director Sesam3 December 2012
  • 2. Sesam – serving the industry for 40+ years You are part of a winning team By investing in Sesam you invest in your own toolkit for sea keeping and strength assessmentSesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 2
  • 3. The Sesam 2011 DVD - August 2011 DNV Software releases new versions of the Sesam product lines DeepC, GeniE and HydroD The new versions of DeepC, GeniE and HydroD focus on providing more flexibility in performing design analyses and on giving our users more advanced analysis options to fine-tune the design. We have increased Sesam’s coverage to also include design of umbilicals. “The continuous investments in Sesam lead to new and improved products that help our customers become even more productive,” says Ole Jan Nekstad, Product Director Sesam. Hereby, we thank you for your continuous support to Sesam. Your feedback is important to us. If you have any suggestions, questions or problems please send an email to: software.support@dnv.com or contact our local support.SesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 3
  • 4. Increased income means more SW development We have been busy since then Sesam GeniE Sesam Wind - V6.0 – December 2011 - V2.0 – May 2012 - V6.1 – March 2012 Sesam DeepC - V6.2 – April 2012 - V4.6 – April 2012 - V6.3-02 – June 2012 - V6.3-06 – October 2012 Simo - V3.6 – January 2012 Framework - V3.7-01 – November 2012 Wadam - V8.3 – March 2012 Sestra - V8.4 – September 2011 Xtract - V8.5 – October 2012 - V3.1 – October 2012 Wajac Sesam Pipeline tools - V6.2 – April 2012 - FatFree V10.7, StableLines V1.3, PET V3.1, OS-F101 V3.1 – December 2012 Usfos - V8.6 – June 2012 UmbiliCad & Helica - UmbiliCad V1.1 & Helica V2.3 – October 2011 Patran-Pre - Helica V2.4 – July 2012 - V2010.2 – October 2011SesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 4
  • 5. Released December 2011 GeniE v6.0 – Benefits Full support of 64 bit technology will give our users access to “unlimited amount” of memory. This will in particular help out when modelling very large models, but also during code checking of models with a significant high number of load cases. Furthermore, it can import additional Sacs data and the code checking has been made even more flexible for the ISO standard.SesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 5
  • 6. Sesam GeniE – now a 64 bit application 32 and 64 bit applications – “unlimited access to data memory” - Much easier to model and analyse large models with 64bit - The model below was successfully made in 32bit – easier now - 165.000 beams, 200.000 shells, 1.000.000 dof, 41 LC A typical Sevan FPSOSesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 6
  • 7. Much more complete import of Sacs data Load combinations Handling line loads on segmented members with more than 3 segments Better warnings during import of Sacs data Large number of 1000+ load members and combinations platesSesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 7
  • 8. GeniE v6.1 – Main benefits Released March 2012 Our users can now maintain and control the finite element numbering of beam models. This also applies to imported models from FEM or Sacs format. The manual labour to redefine wave load data for imported models is no longer needed as GeniE can import wave load date from older Sesam format and Sacs. GeniE can now include tension or compression elements in linear analysis to the benefit of e.g. lifting or jack-up analysis. Ask us for a utility tool to run Sestra tension/compression analysis. Beams in X-joints can be fully disconnected. This leads to a sound non-linear analysis model as well as improved tension/compression analysis.SesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 9
  • 9. Import wave load data Importing all hydrodynamic properties and wave load data from Wajac or by SacsSesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 10
  • 10. Tension/Compression (T/C) analysis Example uniform upwards load - You need a utility tool from us to run T/C analysis - Sestra v8.5 or later needed Compression elements not contributing to stiffness No axial stress Tension elements contributing to stiffness Compression/tension (truss) Positive SIGXX elements contributing to stiffnessSesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 12
  • 11. Tension/Compression (T/C) analysis Verified against Abaqus, Usfos and theoretical calculations Iterative process using Sestra for each step- convergence quickly achievedSesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 13
  • 12. Released April 2012 GeniE v6.2 – Main benefits A major upgrade of all beam code check standards reflecting the latest code check revisions as well as providing more user control in the use of code check formulas A more robust data import from Sacs with respect to point and line loads on members with very large eccentricitiesSesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 15
  • 13. Supported code check standards Eurocode 1993-1-1 includes corrigenda - NS-EN 1993-1-1:2005/AC:2009 - NS-EN 1993-1-:2005/NA:2008/AC:2010 API WSD 2005 includes - Error/misprint corrections in Errata 3, January 2007 (joint capacity check)SesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 16
  • 14. Joint checks updates (all codes) Azimuthal angle tolerance - The user can now define azimuthal tolerance angle for joint design. This provides the possibility to define different sets of braces to be used on Joint Punch Check Analysis - Previous GeniE versions used 5 degrees as default value Define Brace - Can End distance - Define Brace - Can End distance in opposition to the only method used before (min distance). - This option gives the individual brace - can end distance for the joint punch analysis.SesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 19
  • 15. Cone checks updates (all codes) GeniE allows users to choose between internal forces on cone structures or adjacent forces on tubulars close to transitions points for Cone Code Check Analysis GeniE has two ways of retrieve axial forces for cone code checks. - Default behaviour: Conical internal forces - the internal axial forces are retrieved - User option: External forces - in this case the forces at the transitions are retrievedSesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 20
  • 16. Released June 2012 GeniE v6.3 – Main benefits New guiding geometry allowing for import of lines from DXF and Rhino. Beam code check data part of XML file storage leading to a more complete data backup, re-use of data and upward compatibility. Import of models from StaadPro. Concept information imported from Sacs.SesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 21
  • 17. Moving to NURBS technology More precise modelling leading to models with as few surfaces as possible - Will lead to better control of the mesh To be able to import lines from DXF and Rhino - Same basics for modelling as CAD systemsSesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 22
  • 18. New guiding geometry Points, lines, polylines and more advanced curvesSesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 24
  • 19. Beam code check part of XML Export to XML after analysis and code check Re-establish the model based on XML - Import the XML file - Run analysis - Run code check - Present resultsSesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 25
  • 20. Import of model data from StaadPro Supports beams, plates, loads and boundary conditions - Separate module that will create a js-file for import to Sesam GeniESesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 26
  • 21. Improved Sacs import Read segment data and ensure that Concentric sections converted to segment parts lie on a straight line overlapping beams - Less manual work to re-establish model - Grout is handled - Less work to define code check data as extra mass on inner legSesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 27
  • 22. Released October 2012 GeniE v6.3-06 – Main benefits Allow users to use DirectX 9 (DX9) to render graphics as an alternative to OpenGL DX9 may be option - on devices that don’t support OpenGL (e.g. Intel HD cards) - if GeniE graphics is unsatisfactory or giving poor performance on your graphics cardSesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 28
  • 23. Better options for graphic rendering Support of OpenGL is the default option You can select to use DirectX 9 (DX9)SesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 29
  • 24. Released November 2012 Framework v3.7-01 – Main benefits For the benefit of earthquake analysis and life extension analysis of jackets, Framework now supports - API RP2A-WSD, Oct. 2007, tubular joint check - AISC 360-10, June 2010, member checkSesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 30
  • 25. Updated code check standards Most beam code checks are done in Sesam GeniE For earthquake analysis and life extension analysis of very old models Framework may be used ISO 19902 will come in next versionSesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 31
  • 26. Released June 2012 Usfos v8.6 – Main benefits More strict checking of the finite element model to ensure that the model is fit for use in non-linear analysis. There are new program defaults and accuracy parameters that will help the user during analysis and joint capacity checking In addition several enhancements in the user interface for graphical verification of the model as well as easier hydrodynamic.SesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 33
  • 27. Stricter data check of the imported model Element length vs. diameter - Very short elements could cause unnecessary numerical problems - If L/D < 0.5 Usfos will stop and report this as an illegal short element Eccentricity vs. element length - Source for numerical inaccuracies when extreme eccentricities - If (e1+e2)/L < 0.5 Usfos will stop and report this as an illegal big eccentricity Soil thickness vs. pile diameter - In a normal pile-soil model, the soil thickness is typically 3-10 times the pile diameter - If Thick/D <1.0 Usfos will report this as an illegal thin soil layer You may over-rule these data checks - In most cases not recommendedSesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 34
  • 28. Examples on better graphic verification External pressure (now automatically Pile/soil – in this case viewing the T_Z curve computed)SesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 35
  • 29. Released May 2012 Sesam for Offshore Wind Release September 2011: Supporting structural design according to the IEC61400-3/DNV-OS-J101 standard: - Fatigue calculations by combined time series simulation of wind and wave loads - Code check according to ISO, NORSOK, Eurocode and API/AISC Release May 2012: Pile/soil analysis is included in the analysis processSesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 36
  • 30. September 2011: Jacket, tripod and mono-pile 1. Modelling and wave load 2. Wind turbine design 3. Substructure and calculation analysis (HAWC, foundation analysis Sesam GeniE FLEX, GL Bladed…) - FLS Sesam Wind - ULS Sesam GeniE Properties Load time Loads series Load calculations Eigenvalue analysis Pile-soil analysis Wind turbine design Substructure designSesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 37
  • 31. May 2012: Pile/soil included Non-linear pile/soil analysis part of the Sesam Wind offeringSesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 38
  • 32. Sesam Wind Introducing Sesam Wind in “The Cloud”SesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 39
  • 33. Sesam Wind A realistic use case A wind turbine on a jacket support structure - Loads from the rotor blades (sample 10 minutes a 0.5 sec -> 1200 steps) - Wave loads - Soil analysis - 1500 load condition (wind, wave,..) - 1,5 - 2 million time stepsSesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 40
  • 34. Start in Sesam Wind in The CloudSesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 41
  • 35. Sesam Wind Utilizing 1000 compute nodes in the cloud gives the response you require Analysis results in 90 minutes! Analysis results in125 hours!SesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 42
  • 36. Released April 2012 Sesam DeepC v4.6 – Main benefits Air gap calculations in time domain may lead to more accurate results as compared with traditional frequency domain analysisSesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 43
  • 37. Air gap calculations in time domain Time domain analysis includes current and wind By using DeepC time domain air gap analysis, more accurate extremes could be obtained In some environment conditions (with wave period close to heave natural period), traditional frequency prediction may lead to a under-estimated air gap result Air gap time seriesSesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 44
  • 38. Released UmbiliCad & Helica July 2012 October 2011: A new release of UmbiliCAD (version 1.1.32) with - Wall thickness calculations - Bill of Material - Reel capacity calculation October 2011 Helica: Developed functionality for - Capacity curves and fatigue for cross sections that include cables (i.e. higher order elements) July 2012 Helica: Capacity curve calculation for sub elements July 2012 UmbiliCAD: Export to DXFSesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 45
  • 39. UmbiliCAD - packaging UmbiliCAD basic functions - UmbiliCAD drawing - Mass, submerged weight, submerged W/OD ratio - Axial, bending and torsion stiffness - Capacity curve according to ISO 13628-5 - Tension/torsion coupling - Fluid database (to be customized by user) - Material database (to be customized by user) - UltraWT (DNV & ISO wall thickness calculation) UmbiliCAD optional modules (extensions to basic functionality) - UltraBOM (Bill of Material) - UltraReel (Reel capacity calculation) - Export to DXF formatSesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 46
  • 40. Released October 2012 Xtract v3.1-02 Reports can now be made based on your own template including pictures, 3D models and key result data from Xtract. In addition own text can be included. This functionality is called the Xtract Report Builder. We invite customers to gain experience from this reporting tool. Specify offset between static and first complex load case to ensure a correct combination of T, L and G files.SesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 47
  • 41. Xtract v3.1-02 Capture situations in Xtract and make report – and automatic update report after reanalysis Xtract Report Builder Xtract MS Word Requires MS Office 2010SesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 48
  • 42. Xtract v3.1-02 How to capture scenesSesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 49
  • 43. What will we do in the time to come?SesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 50
  • 44. Main market drivers The jacket, modification and re-qualification market Hydrostatics and dynamics in one tool Advanced surface models Marine operations SURF We have a passion to make and sell even more software 2013 will continue to be busy for us…SesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 51
  • 45. Sesam Manager – release plan The new Sesam Manager - Q4/2012 – soft launch replacing “old” Sesam Manager and Sesam Explorer - Q1/2013 – the official first release - Q2/2013 – import workflows from “old” Sesam Manager - Thereafter focus import workflows from Sesam Explorer, concurrent usage and “Sesam in the Cloud”SesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 54
  • 46. Sesam Wind (Q4/2012) Interface to Fedem & Bladed - Bladed: Automated data transfer of wind turbine loads to Sesam Winds - Fedem: Automated data transfer from Sesam Wind (un-coupled analysis) to Fedem for coupled analysisSesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 55
  • 47. Sima for marine operations (Q4/2012) Front end to Simo and Riflex - In release process now – roll-out during Q4/2012 or Q1/2013 We believe this tool will significantly ease and improve the way engineers do marine operation analysisSesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 56
  • 48. HydroD (Q4/2012) Dynamic pressure in compartments - Part of HydroD 4 - Wadam - Load transfer GLview Plugin not installed. Press here to install plugin GLview Plugin not installed. Press here to install plugin New OldSesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 57
  • 49. Sesam HydroD next generation We are working full speed to replace existing HydroD (the 4 series) with the 5 series - First release Q2/2013: Hydrostatics and stability analysis - Next release: Support for hydrodynamics frequency and time domain - Third release: Statistical post-processingSesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 58
  • 50. Sesam HydroD next generation New and improved features in first release (Q2/2013) - Improved hydrostatic calculations - More robust algorithms - Inclusion of beams - New reporting functionality - Stability reports - Analysis documentationSesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 59
  • 51. Sesam GeniE Q1/2013 Connections leg and inner pile Import piles, soil and wishbone from Sacs Code checking of piles to API formula 3.3.1-5 and 3.3.1-6 Tension & compression analysis inside Sesam GeniESesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 60
  • 52. Sesam GeniE (Q1/2013) Equipment modelling for dynamic/eigenvalue analysis Eccentricities on top of vertical beam New: Vertical M beam and mass M 1m Compression Tension Compression Vertical beams with Hinges at reduced shear stiffness connection to deckSesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 61
  • 53. Sesam GeniE (Q1/2013) Point connection management - To define connection between outer and inner leg at user controlled positions – fixed (same as linear dependency), free, spring Inner leg connected to outer leg at this position only Outer leg connected to all incoming braces and the jointSesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 62
  • 54. Sesam GeniE (Q1/2013) Controlling plate connections – from command line interfaceSesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 63
  • 55. Sesam GeniE (Q1/2013) Disconnected stiffeners and plates Full connection Max SIGXX = 4391 Disconnected secondary stiffeners Max SIGXX = 1218SesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 64
  • 56. Sesam GeniE (Q1/2013) Some highlights on surface modelling - Select all curves in one go and create surface - Before: Select individual in one or two directionsSesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 65
  • 57. Sesam GeniE (Q1/2013) Shell/Plate Intersection with Plane as guiding curvesSesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 66
  • 58. Sesam GeniE (Q1/2013) Plate/Shell Edges as guiding curves - Simply click on the surface of a Plate/ShellSesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 67
  • 59. Sesam GeniE (Q1/2013) Circular fillet - A new stable algorithm for creating circular arcs between linear segments of splines - The old algorithms still run, but only in the java-script interpreter Circular arc between a line and the linear segment of a shape- preserving splineSesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 68
  • 60. Sesam GeniE (Q1/2013) Split operation A cubic-spline interpolates the nodes with “Equidistant” parameterization We split the curve at: local parameter 0.5 at length fraction 0.5SesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 69
  • 61. Sesam GeniE (Q1/2013) Getting General Information of a curve - For the advanced user…. - print(<Curve>.GetCurveInformation());SesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 70
  • 62. Sesam GeniE (Q1/2013) Getting Detailed Information of a curve - For the advanced user…. - print(<Curve>.GeometryToString());SesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 71
  • 63. Sesam GeniE (Q1/2013) Other useful evaluation functions - For the advanced user…. - point = <Curve>.EvaluateAtParameter(…parameter…); - double = <Curve>.GetParameter(…point on the curve…); - point = <Curve>.EvaluateAtLocalParameter(… double in [0,1]…); - double = <Curve>.GetLocalParameter(…point on the curve…); - point = <Curve>.EvaluateAtLengthFraction(… double in [0,1]…); - Tangent vector: vector = <Curve>.TangentVector(…point on the curve…) - Curvature radius: radius = <Curve>.CurvatureRadius(…point on the curve…) - Curvature vector: vector = <Curve>.CurvatureVector(…point on the curve…) - <Curve> = Curve.VectorCurvatureFunction(…no points…, …scale factor…);SesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 72
  • 64. Curves from GeniE to Rhino 4.0 Q3/2013* Q3/2013* * Working, but needs testingSesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 73
  • 65. Sesam GeniE (Q3/2013) Quicker to make commonly used surfaces - Much less need for defining guide lines prior to surface creation - Implemented in Sesam GeniE, but needs more testingSesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 74
  • 66. The Sesam 2013 DVD 1 April, 2013 ?SesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 75
  • 67. You are our innovation! Please continue to tell us. By this we continue to be a winning team.SesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 76
  • 68. http://www.dnv.com/services/software/customerstories/sesamcustomerstories 200 customers – some of the storiesSesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 77
  • 69. 200 customers – a reference case Integrated hull/deck analysis - Super-element analysis - Utilizing resources in Houston and South KoreaSesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 78
  • 70. Safeguarding life, property and the environment www.dnv.comSesamTM3 December 2012© Det Norske Veritas AS. All rights reserved. 79