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Fluid mechanics ch 1
This document outlines the contents of a chapter on fluid properties from a book on fluid mechanics and fluid machines. The chapter covers topics such as the definition of a fluid, fluid characteristics, the difference between ideal and real fluids, viscosity, units of viscosity, kinematic viscosity, fluid classification, and the effects of temperature and pressure on viscosity. It also discusses surface tension, pressure inside curved surfaces, and capillarity. The chapter provides theory highlights relevant to engineering exams and lists questions and answers from previous years' exam papers to help students prepare.
Raising, widening & strengthening with protection to scoured bank of Bedpur-K...
Embankment failure and riverbank erosion are common problem in Odisha. Almost every year earthen embankments and riverbanks are facing problems like erosion, breaching or retirements. Among many reasons the major causes are considered due to the use of geotechnical unstable materials, improper method of construction, seepage and sliding.
Preliminary ship-design
This document provides guidelines for preliminary ship design parameter estimation. It discusses selecting main parameters like length, breadth, depth and draft based on owner requirements and stability constraints. Empirical formulas are presented for estimating parameters like displacement, dimensions, form coefficients, block coefficients, and initial stability values. Statistical data analysis and extrapolating from similar ship designs can also help in the first estimates. The relationships between parameters and their influence on ship performance aspects are outlined.
Pointillism to Paint By Number
This is an intro for The Additive Projects transforming an image into an svg project. You can view the project at theadditiveproject.org
floating tank design
This document outlines the mechanical design requirements and factors for storage tanks. It discusses key considerations like shell thickness determination, temperature effects, pressure, liquid properties, and corrosion allowance. Design codes and standards like API 650 provide guidelines for tank stress analysis and thickness calculations using methods like the 1-foot and variable-design-point approaches. Floating roof tanks are described as having advantages for reducing evaporation but being more complex to design and construct than fixed roof tanks. Design data ranges are also presented for temperature, rainfall, humidity, wind speed, and earthquake conditions.
2,500 solved problems_in_fluid_mechanics_and_hydraulics by frank-white 5th ed...
engineering fluid mechanics and hydraulics
by frank white
5th edition
solution manual
for dams and water resources department (civil)
for second stage
FREE DOWNLOAD
Numerical Of Irrigation Engineering (VVI)(GATE)
In this section Have more than 50 vvi questions +Solution for college exam + GATE exam
For any doubt you can contact me
technologyscienceand285@gmail.com
Marine Structural Design
This document provides an overview of structural design principles for marine structures. It discusses limit-state design, strength and fatigue analysis, structural reliability applications, and risk assessment. The key concepts covered include ultimate strength criteria, design for accidental loads, design for fatigue, structural reliability concepts, reliability-based calibration of design factors, and risk-based inspection. The document also lists the layout and intended use of the book.
Recommended
Fluid mechanics ch 1
This document outlines the contents of a chapter on fluid properties from a book on fluid mechanics and fluid machines. The chapter covers topics such as the definition of a fluid, fluid characteristics, the difference between ideal and real fluids, viscosity, units of viscosity, kinematic viscosity, fluid classification, and the effects of temperature and pressure on viscosity. It also discusses surface tension, pressure inside curved surfaces, and capillarity. The chapter provides theory highlights relevant to engineering exams and lists questions and answers from previous years' exam papers to help students prepare.
Raising, widening & strengthening with protection to scoured bank of Bedpur-K...
Embankment failure and riverbank erosion are common problem in Odisha. Almost every year earthen embankments and riverbanks are facing problems like erosion, breaching or retirements. Among many reasons the major causes are considered due to the use of geotechnical unstable materials, improper method of construction, seepage and sliding.
Preliminary ship-design
This document provides guidelines for preliminary ship design parameter estimation. It discusses selecting main parameters like length, breadth, depth and draft based on owner requirements and stability constraints. Empirical formulas are presented for estimating parameters like displacement, dimensions, form coefficients, block coefficients, and initial stability values. Statistical data analysis and extrapolating from similar ship designs can also help in the first estimates. The relationships between parameters and their influence on ship performance aspects are outlined.
Pointillism to Paint By Number
This is an intro for The Additive Projects transforming an image into an svg project. You can view the project at theadditiveproject.org
floating tank design
This document outlines the mechanical design requirements and factors for storage tanks. It discusses key considerations like shell thickness determination, temperature effects, pressure, liquid properties, and corrosion allowance. Design codes and standards like API 650 provide guidelines for tank stress analysis and thickness calculations using methods like the 1-foot and variable-design-point approaches. Floating roof tanks are described as having advantages for reducing evaporation but being more complex to design and construct than fixed roof tanks. Design data ranges are also presented for temperature, rainfall, humidity, wind speed, and earthquake conditions.
2,500 solved problems_in_fluid_mechanics_and_hydraulics by frank-white 5th ed...
engineering fluid mechanics and hydraulics
by frank white
5th edition
solution manual
for dams and water resources department (civil)
for second stage
FREE DOWNLOAD
Numerical Of Irrigation Engineering (VVI)(GATE)
In this section Have more than 50 vvi questions +Solution for college exam + GATE exam
For any doubt you can contact me
technologyscienceand285@gmail.com
Marine Structural Design
This document provides an overview of structural design principles for marine structures. It discusses limit-state design, strength and fatigue analysis, structural reliability applications, and risk assessment. The key concepts covered include ultimate strength criteria, design for accidental loads, design for fatigue, structural reliability concepts, reliability-based calibration of design factors, and risk-based inspection. The document also lists the layout and intended use of the book.
Steel stacks guide
This document provides guidelines for the design of steel stacks. It covers terminology, loading considerations, materials, structural design, construction, inspection, maintenance and painting. Key points include:
1. Stack design is complex due to susceptibility to wind and seismic vibrations, as well as corrosion. EPA regulations also emphasize mechanical design.
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Basics of ship vibration
Ship vibrations can originate from internal or external sources. Internal sources include unbalanced machinery like engines or rotating equipment. External sources include hydrodynamic loads on propellers or slamming forces.
The ship responds to excitation forces with both local and hull vibrations. Hull vibrations involve the entire ship and include bending, twisting, and shearing modes similar to a beam. Natural frequencies associated with these modes increase with the number of nodes.
To avoid dangerous hull vibrations, exciting forces should be avoided at frequencies close to the ship's natural frequencies, which can be estimated using beam theory formulas involving properties like length, mass, and stiffness.
Prufiers and Clarifiers
1. The document discusses separation techniques for removing impurities from fuels, including gravity separation and centrifugation.
2. Gravity separation uses settling tanks and centrifuges apply centrifugal force to separate denser components like water and dirt from lighter components like fuel.
3. Centrifugation, or the use of centrifuges, amplifies the effects of gravity through high-speed rotation, allowing for more rapid and continuous separation than gravity alone.
Chapter four fluid mechanics
1) The document discusses fluid kinematics, which deals with the motion of fluids without considering the forces that create motion. It covers topics like velocity fields, acceleration fields, control volumes, and flow visualization techniques.
2) There are two main descriptions of fluid motion - Lagrangian, which follows individual particles, and Eulerian, which observes the flow at fixed points in space. Most practical analysis uses the Eulerian description.
3) The Reynolds Transport Theorem allows equations written for a fluid system to be applied to a fixed control volume, which is useful for analyzing forces on objects in a flow. It relates the time rate of change of an extensive property within the control volume to surface fluxes and the property accumulation.
Various Load Cases In Pipe Stress Analysis
Pipe stress analysis is carried out to ensure the structural integrity of piping systems and predict stresses from various loads like pressure, temperature, weight, and seismic forces. It is important to analyze thermal loads at different operating conditions, sustained loads from pressure and weight, seismic loads, wind loads, pressure relief valve reaction forces, and slug forces. All types of load cases must be considered for accurate stress analysis to prevent piping system failure.
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This document discusses fluid mechanics and defines key terms. It begins by defining fluid mechanics as the science dealing with fluids at rest or in motion. Fluid mechanics is then divided into several categories based on the type of fluid flow, such as hydrodynamics, hydraulics, gas dynamics, and aerodynamics. The document goes on to define properties of fluids like density, specific gravity, vapor pressure, energy, and viscosity. It also discusses concepts like the ideal gas law, temperature scales, and surface tension.
Online Pressure Vessel Training.pdf
This document provides an overview of an online training on pressure vessels. It begins with a safety message and then outlines the training objectives which are to introduce the ASME code, design a simple pressure vessel, and instill a desire to learn more about pressure vessels. It then defines what a pressure vessel is and provides examples. It discusses the typical equipment found in an ethylene plant and the percentage that are pressure vessels. It also gives an overview of the structure of the ASME Boiler and Pressure Vessel Code with a focus on Section VIII for pressure vessels. The training covers aspects of Subsection A on general requirements, Subsection B on fabrication methods, and Subsection C on material classes. It concludes with an example design
Notches
There are several types of notches used to measure liquid discharge, including rectangular, triangular, trapezoidal, and stepped notches. A notch is an opening in a tank or reservoir with the liquid level below the top edge. The bottom edge of the notch is called the sill or crest. Different types of notches have varying sill geometries and coefficients of discharge used to calculate flow rate. Weirs are similar structures used for larger flows and can be used to measure discharge in open channels. Boundary layers form along solid surfaces due to viscosity and separate from the surface at a point of separation, affecting flow properties.
C7a Mooring Layouts_2020
Mooring analysis involves designing an offshore mooring system to withstand extreme environmental conditions like 100-year storms. Key factors in the mooring layout include the strength of each mooring line, seabed topography, and directions of wind, waves and currents. Common mooring patterns are distributed to balance loads and provide redundancy. Analysis calculates line tensions and vessel excursions in storms, traditionally analyzing mooring and risers separately but now integrated. The purpose is to ensure the vessel stays within acceptable distance limits under worst loads.
Bernoulli’s equation
1. The document discusses ideal fluids and their properties, including being incompressible and nonviscous.
2. It introduces concepts like laminar and turbulent flow, and uses Bernoulli's principle and the continuity equation to relate fluid properties like pressure, velocity, and flow rate.
3. Examples are given to demonstrate how Bernoulli's principle can be used to understand phenomena like decreases in pressure associated with increases in flow speed.
Eugene f. megyesy-pressure_vessel_handbook_12th edition
The document is an introduction to the Pressure Vessel Handbook, which provides concise summaries and essential information for designing and constructing pressure vessels. It compares the scope and purpose of the Pressure Vessel Handbook to the ASME Boiler and Pressure Vessel Code. The Handbook covers carbon steel pressure vessels made by welding, utilizing the most economical and practical construction methods according to Code rules. It aims to make information easily accessible, while the Code establishes broader rules and does not serve as a design handbook. The Handbook is updated every three years to reflect changes to the Code and industry developments.
Stability of Submerged Bodies in Fluid
The document discusses the concepts of buoyancy, stability, and equilibrium of submerged and floating bodies in fluids. It states that:
1. According to Archimedes' principle, the buoyant force on a submerged body equals the weight of the fluid displaced and acts vertically upwards through the centroid of the displaced volume. For a floating body in equilibrium, the buoyant force must balance the weight of the body.
2. A submerged body will be in stable, unstable, or neutral equilibrium depending on whether its center of gravity is below, above, or coincident with the center of buoyancy, respectively.
3. For a floating body, stability depends on the relative positions of its metac
Steering gear system
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Ship Energy Efficiency Management-2016
MARPOL Annex VI Chapter 4: Energy Efficiency Regulations and design & operational measures for shipping industry
Presentation on Superposition of elementary plane flow By Khairul Bashar
This document presents an overview of incompressible inviscid flow concepts including doublet flow, vortex flow, uniform flow, source and sink flow. Doublet flow occurs when a source and sink of equal strength are located at the same point, causing rotating flow. Vortex flow is rotating flow around an axis. Uniform flow is when velocity and other properties do not change from point to point. A source flow is fluid radiating outward from a point, while a sink flow is inward to a point, with area of flow decreasing closer to the sink. Diagrams illustrate key characteristics of each flow type.
Canals
Canals are classified into different types based on factors which are as follows :
Based on the nature of the supply source
Based on functions
Based on the type of boundary surface soil
Based on the financial output
Based on discharge
Based on canal alignment
various flow meter
various types of flow meter
1. rotameter
2. venturimeter
3. electromagnetic flow meter
4. positive displacement flow meter
with their working advantage and disadvantages
Various types of gates, their important components
Presentation on Various types of gates, their important components was done by Shri D.K.Mehta, Retired Chief Engineer, CWC, during One Day Seminar on Safety Inspection and O & M of gates for dams, canals etc conducted by Gujarat State Center of The Institution of Engineers (India) at Ahmedabad on July 3, 2015.
Video of this presentation can be seen on facebook as well as Youtube page of IEIGSC.
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Steel stacks guide
This document provides guidelines for the design of steel stacks. It covers terminology, loading considerations, materials, structural design, construction, inspection, maintenance and painting. Key points include:
1. Stack design is complex due to susceptibility to wind and seismic vibrations, as well as corrosion. EPA regulations also emphasize mechanical design.
2. Stacks can be free standing, multi-flue, base supported and braced, or base supported and guyed. Vertical and lateral supports are considered.
3. Stacks may be laterally supported by other structures like towers. Structural interaction must be considered in analysis. Braced stacks require smaller foundations.
Basics of ship vibration
Ship vibrations can originate from internal or external sources. Internal sources include unbalanced machinery like engines or rotating equipment. External sources include hydrodynamic loads on propellers or slamming forces.
The ship responds to excitation forces with both local and hull vibrations. Hull vibrations involve the entire ship and include bending, twisting, and shearing modes similar to a beam. Natural frequencies associated with these modes increase with the number of nodes.
To avoid dangerous hull vibrations, exciting forces should be avoided at frequencies close to the ship's natural frequencies, which can be estimated using beam theory formulas involving properties like length, mass, and stiffness.
Prufiers and Clarifiers
1. The document discusses separation techniques for removing impurities from fuels, including gravity separation and centrifugation.
2. Gravity separation uses settling tanks and centrifuges apply centrifugal force to separate denser components like water and dirt from lighter components like fuel.
3. Centrifugation, or the use of centrifuges, amplifies the effects of gravity through high-speed rotation, allowing for more rapid and continuous separation than gravity alone.
Chapter four fluid mechanics
1) The document discusses fluid kinematics, which deals with the motion of fluids without considering the forces that create motion. It covers topics like velocity fields, acceleration fields, control volumes, and flow visualization techniques.
2) There are two main descriptions of fluid motion - Lagrangian, which follows individual particles, and Eulerian, which observes the flow at fixed points in space. Most practical analysis uses the Eulerian description.
3) The Reynolds Transport Theorem allows equations written for a fluid system to be applied to a fixed control volume, which is useful for analyzing forces on objects in a flow. It relates the time rate of change of an extensive property within the control volume to surface fluxes and the property accumulation.
Various Load Cases In Pipe Stress Analysis
Pipe stress analysis is carried out to ensure the structural integrity of piping systems and predict stresses from various loads like pressure, temperature, weight, and seismic forces. It is important to analyze thermal loads at different operating conditions, sustained loads from pressure and weight, seismic loads, wind loads, pressure relief valve reaction forces, and slug forces. All types of load cases must be considered for accurate stress analysis to prevent piping system failure.
Fluid mech. lec midterm coverage
This document discusses fluid mechanics and defines key terms. It begins by defining fluid mechanics as the science dealing with fluids at rest or in motion. Fluid mechanics is then divided into several categories based on the type of fluid flow, such as hydrodynamics, hydraulics, gas dynamics, and aerodynamics. The document goes on to define properties of fluids like density, specific gravity, vapor pressure, energy, and viscosity. It also discusses concepts like the ideal gas law, temperature scales, and surface tension.
Online Pressure Vessel Training.pdf
This document provides an overview of an online training on pressure vessels. It begins with a safety message and then outlines the training objectives which are to introduce the ASME code, design a simple pressure vessel, and instill a desire to learn more about pressure vessels. It then defines what a pressure vessel is and provides examples. It discusses the typical equipment found in an ethylene plant and the percentage that are pressure vessels. It also gives an overview of the structure of the ASME Boiler and Pressure Vessel Code with a focus on Section VIII for pressure vessels. The training covers aspects of Subsection A on general requirements, Subsection B on fabrication methods, and Subsection C on material classes. It concludes with an example design
Notches
There are several types of notches used to measure liquid discharge, including rectangular, triangular, trapezoidal, and stepped notches. A notch is an opening in a tank or reservoir with the liquid level below the top edge. The bottom edge of the notch is called the sill or crest. Different types of notches have varying sill geometries and coefficients of discharge used to calculate flow rate. Weirs are similar structures used for larger flows and can be used to measure discharge in open channels. Boundary layers form along solid surfaces due to viscosity and separate from the surface at a point of separation, affecting flow properties.
C7a Mooring Layouts_2020
Mooring analysis involves designing an offshore mooring system to withstand extreme environmental conditions like 100-year storms. Key factors in the mooring layout include the strength of each mooring line, seabed topography, and directions of wind, waves and currents. Common mooring patterns are distributed to balance loads and provide redundancy. Analysis calculates line tensions and vessel excursions in storms, traditionally analyzing mooring and risers separately but now integrated. The purpose is to ensure the vessel stays within acceptable distance limits under worst loads.
Bernoulli’s equation
1. The document discusses ideal fluids and their properties, including being incompressible and nonviscous.
2. It introduces concepts like laminar and turbulent flow, and uses Bernoulli's principle and the continuity equation to relate fluid properties like pressure, velocity, and flow rate.
3. Examples are given to demonstrate how Bernoulli's principle can be used to understand phenomena like decreases in pressure associated with increases in flow speed.
Eugene f. megyesy-pressure_vessel_handbook_12th edition
The document is an introduction to the Pressure Vessel Handbook, which provides concise summaries and essential information for designing and constructing pressure vessels. It compares the scope and purpose of the Pressure Vessel Handbook to the ASME Boiler and Pressure Vessel Code. The Handbook covers carbon steel pressure vessels made by welding, utilizing the most economical and practical construction methods according to Code rules. It aims to make information easily accessible, while the Code establishes broader rules and does not serve as a design handbook. The Handbook is updated every three years to reflect changes to the Code and industry developments.
Stability of Submerged Bodies in Fluid
The document discusses the concepts of buoyancy, stability, and equilibrium of submerged and floating bodies in fluids. It states that:
1. According to Archimedes' principle, the buoyant force on a submerged body equals the weight of the fluid displaced and acts vertically upwards through the centroid of the displaced volume. For a floating body in equilibrium, the buoyant force must balance the weight of the body.
2. A submerged body will be in stable, unstable, or neutral equilibrium depending on whether its center of gravity is below, above, or coincident with the center of buoyancy, respectively.
3. For a floating body, stability depends on the relative positions of its metac
Steering gear system
A detail presentation about the steering gear system and its control as a required for the CoC program - management level for marine engineers
Ship Energy Efficiency Management-2016
MARPOL Annex VI Chapter 4: Energy Efficiency Regulations and design & operational measures for shipping industry
Presentation on Superposition of elementary plane flow By Khairul Bashar
This document presents an overview of incompressible inviscid flow concepts including doublet flow, vortex flow, uniform flow, source and sink flow. Doublet flow occurs when a source and sink of equal strength are located at the same point, causing rotating flow. Vortex flow is rotating flow around an axis. Uniform flow is when velocity and other properties do not change from point to point. A source flow is fluid radiating outward from a point, while a sink flow is inward to a point, with area of flow decreasing closer to the sink. Diagrams illustrate key characteristics of each flow type.
Canals
Canals are classified into different types based on factors which are as follows :
Based on the nature of the supply source
Based on functions
Based on the type of boundary surface soil
Based on the financial output
Based on discharge
Based on canal alignment
various flow meter
various types of flow meter
1. rotameter
2. venturimeter
3. electromagnetic flow meter
4. positive displacement flow meter
with their working advantage and disadvantages
Various types of gates, their important components
Presentation on Various types of gates, their important components was done by Shri D.K.Mehta, Retired Chief Engineer, CWC, during One Day Seminar on Safety Inspection and O & M of gates for dams, canals etc conducted by Gujarat State Center of The Institution of Engineers (India) at Ahmedabad on July 3, 2015.
Video of this presentation can be seen on facebook as well as Youtube page of IEIGSC.
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Eugene f. megyesy-pressure_vessel_handbook_12th edition
Eugene f. megyesy-pressure_vessel_handbook_12th edition
Presentation on Superposition of elementary plane flow By Khairul Bashar
Presentation on Superposition of elementary plane flow By Khairul Bashar
Various types of gates, their important components
Various types of gates, their important components