Forces on Fluid Elements

• Body Force
• Surface Force

 Normal Stresses in a Stationary Fluid

• Pascal's Law of Hydrostatics

 Fundamental Equation of Fluid Statics

• The Derivation
• Fundamental Fluid Static Equations in Scaler Form
• Constant and Variable Density Solution (Incompressible Fluid)

Lecture 4

 Units and Scales of Pressure Measurement

• Piezometer Tube
• The Barometer
• Manometers for measuring Gauge and Vacuum Pressure
• Manometers to measure Pressure
• Inclined Tube Manometer
• Inverted Tube Manometer
• Micromanometer

Lecture 5

 Hydrostatic Thrusts on Submerged Surfaces

• Hydrostatic Thrusts on Submerged Plane Surface
• Hydrostatic Thrusts on Submerged Curved Surfaces
• Buoyancy
• Archimedes Principle

 Stability of Unconstrained Bodies in Fluid

• A Submerged body in Stable Equilibrium
• A Submerged body in Unstable Equilibrium
• A Submerged body in Neutral Equilibrium
• Stability of Floating Bodies in Fluid
• Floating Bodies Containing Liquid