Fluid Mechanics
Chapter 4
Basic Equations in
Integral Form for a
Control Volume
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Main Topics
Energy Equation
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Applications
Given the velocities of conveyor belt and falling sand as well as
flow rate and density of sand, how is the ten
Fluid Mechanics
Chapter 8
Internal Incompressible
Viscous Flow
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Main Topics
Entrance Region
Fully Developed Laminar Flow in a Pipe
Turbulent Velocity Profiles in Fully Developed Pipe Flow
Energy Considerations in Pipe Flow
Calculation of He
Fluid Mechanics
Chapter 7
Dimensional Analysis
and Similitude
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Main Topics
Nature of Dimensional Analysis
Buckingham Pi Theorem
Significant Dimensionless
Groups in Fluid Mechanics
Flow Similarity and Model
Studies
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Applications?
How a
Fluid Mechanics
Chapter 6
Incompressible
Inviscid Flow
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Main Topics
Momentum Equation for Frictionless Flow: Eulers
Equation
Eulers Equation in Streamline Coordinates
Bernoulli Equation Integration of Eulers Equation
Along a Streamline for St
Fluid Mechanics
Chapter 4
Basic Equations in
Integral Form for a
Control Volume
Pritchard
Main Topics
Momentum Equation
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Applications
Given the velocities of conveyor belt and falling sand as well as
flow rate and density of sand, how is the te
Fluid Mechanics
Chapter 4
Basic Equations in
Integral Form for a
Control Volume
Pritchard
Main Topics
Introduction
Relation of System Derivatives
to the Control Volume Formulation
Conservation of Mass
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Applications
Given the velocities of co
Fluid Mechanics
Chapter 3
Fluid Statics
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Main Topics
Hydrostatic Force on Submerged Surfaces
Plane
Curved
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Applications
Dams
Culverts
Munson et al., 2007
How we can find
the forces acting
on these curved
surface?
Pritchard
Hydrosta
Fluid Mechanics
Chapter 3
Fluid Statics
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Main Topics
The Basic Equations of Fluid Statics
Pressure Variation in a Static Fluid
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Applications
Manometers
How can we find the pressure difference between A and B?
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Introduction
S
Introduction to Fluid Mechanics
Chapter 2
Fundamental Concepts
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Main Topics
Stress Field
Viscosity
Surface Tension
Description and Classification of
Fluid Motions
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Stress Field
Two types of forces on a fluid particle
Body forces: gravi
Introduction to Fluid Mechanics
Chapter 2
Fundamental Concepts
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Main Topics
Continuum Concept
Velocity Field
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Continuum Concept
Continuum concept is the basis of classical fluid mechanics
Fluids are composed of molecules separated by e
Introduction to Fluid Mechanics
Chapter 1
Introduction
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Main Topics
Dimensions and Units
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Why?
In 1999, NASAs Mars Climate Orbiter crashed because
engineers confused the units of feet for meters.
The mission cost $327.6 million at that
Introduction to Fluid Mechanics
Chapter 1
Introduction
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Main Topics
Definition of Fluid Mechanics
Definition of a Fluid
Basic Equations
Methods of Analysis
Dimensions and Units
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Fluid Mechanics
What is Fluid Mechanics?
It is the study