SimCafe

Space shortcuts

Child pages
  • FLUENT - Flow over an Airfoil- Problem 1

Versions Compared

Old Version 9

changes.mady.by.user user-87699

Saved on

compared with

New Version Current

changes.mady.by.user user-0108f

Saved on

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.
Comment: Migrated to Confluence 5.3
Panel

Problem Specification
1. Create Geometry in GAMBIT
2. Mesh Geometry in GAMBIT
3. Specify Boundary Types in GAMBIT
4. Set Up Problem in FLUENT
5. Solve!
6. Analyze Results
7. Refine Mesh
Problem 1
Problem 2

Problem 1

Consider the incompressible, inviscid airfoil calculation in FLUENT presented in class. Recall that the angle of attack, α, was 5°.

...

(b) Make a table of Cl and Cd values obtained for α = 0°, 5°, and 10°. Plot Cl vs.α for the three values of α. Make a linear least­squares fit of this data and obtain the slope. Compare your result to that obtained from inviscid, thin­airfoil theory:

,

where α is in degrees.

Go to Problem 2

See and rate the complete Learning Module

Go to all FLUENT Learning Modules