AE 3021 HIGH SPEED AERODYNAMICS
Homework
Homework #2 (Due Sept 29)
Homework #3 (Due Oct 4)
Homework #4 (Due Nov 1, 2005) Solutions
Take-Home Finals (Due Wednesday of Exam week by 4 PM)
1. Review
2-D Airfoil Theory Thin Airfoil theory Panel method Panel Code Panel Code sample Input
2. Compressible potential flow equation
3. Small-disturbance form of potential equation
Linearized Potential Equation
Linearized Pressure Coefficient
Boundary Conditions
Subsonic Similarity 2-D
Airfoils in Supersonic Flow
4. Nonlinear techniques for supersonic flows
Shock-expansion technique
Busemann 2nd-order theory
Sources of drag
Drag coefficient
5. Method of characteristics for supersonic flow
Nozzle design code: nozdes3.m pma.m
pmm.m
6.
Wings and Bodies in Compressible Flow
Wings
in subsonic flow
Bodies
of revolution in subsonic flow
Bodies of
revolution in supersonic flow
7. Transonic aerodynamics
Critical Mach Number
Airfoils in Transonic Flow
Supercritical airfoils
Transonic Drag Rise
Variation of Lift with M
Sweep
Supersonic and Subsonic Leading Edges
Transonic Area Rule
8. Review of boundary layer theory (Derviation of Equations) BL Properties BL Summary
9. Methods for predicting laminar boundary layer effects Thwaites’ Method Application to a Cylinder
10. Transition to turbulence; physics of turbulence Transition Models Head’s Method
11. Reynolds averaging and models for turbulent stresses
12. Compressibility Effects and High Speed Aerodynamic heating Effects
Some Utilities (Requires JavaScript):
1. Normal Shock Properties Calculator
2. Isentropic Flow Properties Calculator