Mathematical Models of Gas Turbine Engines and Their Components (Les Modeles Mathematiques des Turbomoteurs et de leurs organes)

Abstract

This Lecture Series will present and discuss the scientific problems of modern mathematical simulation of gas turbine engines and their components. Some peculiarities of complex multicomponent and multidisciplinary models for whole flow passage of bypass gas turbine engine, core, multistage compressors and turbines, and other engine components will be studied. Solutions of steady and unsteady problems are given using high efficiency monotone numerical methods and the theoretical bases of these methods are presented. Many practical results of aerodynamic and thermostress simulations for engine components are shown. These results are compared widely with experimental data for accurate verification of developing computational codes. This Lecture Series, endorsed by the Propulsion and Energetics Panel of AGARD, has been implemented by the Technology Cooperation Programme.

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Document Details

Document Type
Technical Report
Publication Date
Dec 01, 1994
Accession Number
ADB196152

Entities

Organizations

  • AGARD

Tags

Communities of Interest

  • Air Platforms
  • Energy and Power Technologies
  • Weapons Technologies

DTIC Thesaurus Topics

  • Boundary Layer
  • Computational Fluid Dynamics
  • Computational Science
  • Differential Equations
  • Equations Of State
  • Fluid Dynamics
  • Fluid Flow
  • Gas Turbines
  • Heat Transfer
  • Hydrodynamics
  • Mathematical Models
  • Pressure Distribution
  • Rotor Blades (Turbomachinery)
  • Thermodynamics
  • Turbine Components
  • Turbojet Engines
  • Two Dimensional

Fields of Study

  • Physics

Readers

  • Combustion and Flow Dynamics.
  • Small Business Innovation Research Program (SBIR) EDI Research and Innovation.
  • Systems Analysis and Design