PROBLEM OF AIR-COOLING GAS TURBINE BLADES (K Voprosu o Vozdushnom Okhlazhden II Lopatok Gasovykh Turbin)

Abstract

A design of blade is described in which the profiled cover surface surrounds, but is not rigidly secured to a central supporting stem which is integral with the blade root. The external cover is free to expand. All the stresses on the blade assembly are taken by the 'cold' stem. Cooling air passes from the blade root, between the stem and cover shell.

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Document Details

Document Type
Technical Report
Publication Date
Apr 01, 1963
Accession Number
AD0402745

Entities

People

  • A. G. Zenukov

Tags

Communities of Interest

  • Air Platforms

DTIC Thesaurus Topics

  • Composite Materials
  • Compression
  • Construction
  • Cooling
  • Crystal Lattices
  • Experimental Data
  • Gas Turbine Blades
  • Gas Turbines
  • Government Procurement
  • Heat Transfer
  • High Temperature
  • Materials
  • Resistance
  • Turbine Blades
  • Turbine Components
  • Turbines
  • Yield Strength

Readers

  • Aerodynamics.
  • Combustion and Flow Dynamics.
  • Structural Dynamics.