Accession Number:

ADA051837

Title:

Some Numerical Solutions of Inviscid, Unsteady, Transonic Flows over the NLR 7301 Airfoil.

Descriptive Note:

Final rept.,

Corporate Author:

GENERAL DYNAMICS SAN DIEGO CA CONVAIR DIV

Personal Author(s):

Report Date:

1978-01-01

Pagination or Media Count:

40.0

Abstract:

Inviscid transonic flows over the NLR 7301 airfoil were calculated using a program based on the unsteady Euler equations. The six cases treated include a subsonic flow, a near-shockless supercritical flow and some supercritical flows with shocks. In each case, steady flows and unsteady flows for pitching oscillations with 0.5 degree amplitude and reduced frequency k omega C2U sub infinity of approximately 0.2 were calculated. Author

Subject Categories:

  • Aircraft
  • Numerical Mathematics
  • Computer Programming and Software
  • Fluid Mechanics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE