1. Summary of Chapter 4 Equations

2. Basic Fluid Flow Equations
Book Bernoulli “Momentum Equation” is actually the Energy Equation for incompressible fluid flow (as derived in class)

3. Isentropic (Adiabatic, Reversible) Processes

4. Isentropic Flow

5. Viscous Flow (Relevant to Boundary Layers)

6. Turbulent, Incompressible Boundary Layer

7. Viscous Effects Laminar Boundary Layer Drag

8. Viscous Effects Turbulent Boundary Layer Drag
Whenever a Boundary Layer encounters an adverse pressure gradient (pressure increasing with distance), it can readily separate from the surface causing decrease in lift, increase in drag, leading to stall (discussed in detail in Chaper 5)