Aspects of Aerodynamic Optimization for Military Aircraft Design

Abstract

The paper considers the role of various optimization strategies in the aerodynamic design of military combat aircraft. The multi - design point targets of military aircraft implies that the final product must achieve a carefully judged balance between, often conflicting, requirements. The current established way of working to achieve this balance' is first reviewed including the use of rule based procedures, the application of linearized CFD codes in both direct and inverse/optimization modes, and the role of initial experimental data leading on to more detailed CFD work and experimental verification. Practical examples are given relating to the design of various projects including the Experimental Aircraft Programme (EAP), which was the forerunner of Eurofighter.

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Document Details

Document Type
Technical Report
Publication Date
Jun 01, 2000
Accession Number
ADP010508

Entities

People

  • B. Probert

Tags

Communities of Interest

  • Air Platforms
  • Materials and Manufacturing Processes
  • Weapons Technologies

DTIC Thesaurus Topics

  • Aerodynamic Configurations
  • Aircraft Design
  • Aircraft Wings
  • Aircrafts
  • Airfoils
  • Boundaries
  • Computational Fluid Dynamics
  • Databases
  • Experimental Data
  • Geometry
  • Leading Edges
  • Mach Number
  • Military Aircraft
  • Optimization
  • Pressure Distribution
  • Spars
  • Wind Tunnels

Fields of Study

  • Engineering

Readers

  • Computational Fluid Dynamics (CFD)
  • Software Engineering
  • Systems Analysis and Design