Accession Number:

ADA180621

Title:

Aerodynamic/Dynamic Interaction.

Descriptive Note:

Annual technical rept.,

Corporate Author:

VIRGINIA POLYTECHNIC INST AND STATE UNIV BLACKSBURG DEPT OF ENGINEERING SCIENCE AND MECHANICS

Personal Author(s):

Report Date:

1987-04-30

Pagination or Media Count:

80.0

Abstract:

Simulations of wingrock with an additional degree of freedom have been completed and a new technique to simulate the unsteady wake behind an airfoil was developed. An analytical model of the subsonic wingrock phenomenon for a slender wing has been completed and a numerical simulation of the interference between the leading and trailing wings of an X-29 model have been developed further. Keywords Computerized Simulation Slender delta wings Wingrock Unsteady wake Unsteady aerodynamics.

Subject Categories:

  • Fluid Mechanics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE