Effect of Engine Discharging Jet Efflux on Vehicle Aerodynamic Performance,

Abstract

Based on the fundamental theories of gas dynamics, this paper discusses the general effects of the engine discharging jet efflux (EDJE) on the flow around a vehicle, and analyzes the effect of the high temperature EDJE on vehicle aerodynamic performance, using compressed air in a wind-tunnel test to simulate the high temperature EDJE in a real jet engine. Experimental results are cited and analyzed. (Translations; China; Chinese language).

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Document Details

Document Type
Technical Report
Publication Date
Feb 24, 1986
Accession Number
ADA166277

Entities

People

  • Dao-wei Yang

Organizations

  • National Air and Space Intelligence Center

Tags

DTIC Thesaurus Topics

  • Air
  • Back Pressure
  • Boundary Layer
  • Combustion
  • Compressed Air
  • Defense Industry
  • Dynamic Pressure
  • Engines
  • Foreign Technology
  • High Temperature
  • Horizontal Stabilizers
  • Mach Number
  • Simulations
  • Specific Heat
  • Static Pressure
  • Surfaces
  • Wind Tunnels

Fields of Study

  • Engineering

Readers

  • Aerodynamics/Aeronautics.
  • Combustion and Flow Dynamics.