Influence of the Cooling Air Exhaust Method on the Effectiveness of Cooling of the Trailing Edges of Gas Turbine Blades,

Abstract

Blades of the same profile, with a deflector ensuring transverse flow in the blade cavity from the leading to the trailing edge were tested to study the cooling characteristics of several types of air exhaust with respect to the trailing edges of the blades. Best trailing edge cooling was obtained with blades where the cooling air is exhausted directly into the ring clearance. (Author)

Document Details

Document Type
Technical Report
Publication Date
Apr 27, 1972
Accession Number
AD0745834

Entities

People

  • L. M. Ronkin

Organizations

  • National Air and Space Intelligence Center

Tags

DTIC Thesaurus Topics

  • Clearances
  • Deflectors
  • Energy Generators
  • Energy Systems
  • Gas Turbine Blades
  • Gas Turbines
  • Generators
  • Mechanical Equipment
  • Rotor Blades (Turbomachinery)
  • Trailing Edges
  • Transverse
  • Turbine Blades
  • Turbines
  • Turbomachinery

Fields of Study

  • Physics

Readers

  • Aerospace Engineering
  • Computer Vision.
  • Optical Physics and Photonics.