HEAT POWER ENGINEERING(SELECTED ARTICLES)

Abstract

Experimental data are given on the testing of gas turbine stages with cylindrical boundaries of flow-through and D/1 4.8. A comparison was made with the testing calculations using simpli fied and inverse equations of radial equilibrium. It was shown, that the divergences between ex perimental and calculated data are due to final phenomena and the flow through. Also described are studies of pressure pulsations and the dy namic stresses of axial compressor vanes caused by them. The investigations were conducted by the tensometric sounding method. The condition at which the phenomenon of rotating flow separation takes place, was investigated.

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Document Details

Document Type
Technical Report
Publication Date
Apr 02, 1963
Accession Number
AD0402591

Entities

Organizations

  • National Air and Space Intelligence Center

Tags

Communities of Interest

  • Air Platforms
  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Air Force
  • Boundaries
  • Coefficients
  • Compressors
  • Diameters
  • Efficiency
  • Equations
  • Experimental Data
  • Flow
  • Flow Separation
  • Gas Turbines
  • Government Procurement
  • Guide Vanes
  • Measurement
  • Radial Velocity
  • Static Pressure
  • Turbines

Fields of Study

  • Engineering
  • Physics

Readers

  • Aerodynamics.
  • Combustion and Flow Dynamics.
  • Snow Cover Descriptors for Reptiles and Their Illustrations.