MODEL SCALING RULES FOR TURBOJET AND GAS TURBINE COMBUSTION CHAMBERS

Abstract

Many rules for scaling turbojet and gas turbine combustion chambers have been developed in the past ten years, but none has been accepted as a general rule. This paper describes various methods in order to find possible scaling rules for such a combustion system. A scaling theory with respect to nonhomogeneous combustion of droplets under jet flow is suggested primarily to check various existing model scaling methods. On the basis of the suggested theory, the author finally proposes some new scaling rules and also offers conclusions for reference use in future studies.

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Document Details

Document Type
Technical Report
Publication Date
Aug 02, 1968
Accession Number
AD0683222

Entities

People

  • Ch'en Tan-shih

Organizations

  • National Air and Space Intelligence Center

Tags

Communities of Interest

  • Air Platforms

DTIC Thesaurus Topics

  • Atomization
  • Combustion
  • Combustion Chambers
  • Engines
  • Equations
  • Flow
  • Fuel Injection
  • Gas Turbines
  • Heat Transfer
  • High Pressure
  • Jet Aircraft
  • Jet Engines
  • Jet Flow
  • Models
  • Turbines
  • Turbojet Engines
  • Vaporization

Fields of Study

  • Physics

Readers

  • Aerospace Engineering
  • Rocket Propulsion.
  • Theoretical Analysis.