Aerodynamic/Dynamic Interaction.

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.

Document Details

Document Type
Technical Report
Publication Date
Apr 30, 1987
Accession Number
ADA180621

Entities

People

  • Ali. H. Nayfeh
  • Dean T. Mook

Organizations

  • Virginia Tech

Tags

DTIC Thesaurus Topics

  • Aerodynamics
  • Airfoils
  • Delta Wings
  • Fluid Dynamics
  • Fluid Mechanics
  • Mechanics
  • Physics
  • Simulations
  • Unsteady Aerodynamics

Fields of Study

  • Physics

Readers

  • Aerodynamics/Aeronautics.
  • Fluid Mechanics and Fluid Dynamics.