CE 210 • Midterm • Fluid Mechanics

Definition of Fluid

Dimensions

Example

Density- Specific Weight- Specific Gravity

Compressibility

Viscosity

Viscosity II

Surface Tension

Capillarity

Vapor Pressure

Stress - Stress Tensor

Pressure 1 (Proof)

Pressure 2

Manometers 1

Manometers 2

U-Tube Manometers

Inclined Manometers

Hydrostatic Force 1

Example

Hydrostatic Force 2

Hydrostatic Force 3

Pressure Prism 1

Pressure Prism 2

Buoyancy And Flotation

Buoyancy And Stability

Methods Of Studying Fluid Flow

Lagrange Method

Euler's Method

Summary (Lagrange-Euler)

Ideal -Real Fluids

Steady -Unsteady Stream

Uniform-(Non-Uniform) Stream

Incompressible Stream-Irrotational And Rotational Flows-Viscous And Inviscid Flows

Streamline-Orbit-Streamtube-System-Control Volume

Rotational -Irrotational Flows

Laminar And Turbulent Stream

(1-2-3) D Flow

Movements of Fluid Elements (Translation)

Movements of Fluid Elements (Liner Deformation)

Movements of Fluid Elements (Angular Deformation)

Movements of Fluid Elements (Rotation)

Movements of Fluid Elements (All Movements)

The Concept Of Acceleration In Fluid Motion

Example 1

Example 2

Example 3

Example 4

Continuity Equation

Bernoulli Equation 1 (Introduction)

Bernoulli Equation 2 (Equation)

Bernoulli Equation 3 (EGL-HGL)

Important Tips 1

Important Tips 2

Relationships Between Two Equations 1

Relationships Between Two Equations 2

Example 1

Example 2

Example 3

Example 4

Basic Principles Used in Fluid Dynamics

Conservation Of Mass

Momentum Equation I

Momentum Equation II (Moving Control Volume)

Important Tips I

T Section I

Important Tips II

T Section II

T Section III (Differences)

Conservation of Energy I

Conservation of Energy II (Loss)

Example

Example

Example

Example

Question 1

Question 2

Question 3

Question 4

Question 5

Question 6

Question 7

Question 8