Accession Number:

AD0759246

Title:

The Volumetric Temperature Fields of an Internally-Cooled Rotating Blade,

Descriptive Note:

Corporate Author:

FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s):

Report Date:

1973-03-28

Pagination or Media Count:

13.0

Abstract:

In order to obtain reliable data on the thermal condition of a continuous rotating gas-turbine blade when cooled by purging through passages between the blade root and the blade tip it is necessary to use volumetric electric models. A volumetric composite model electro-conductive paper-grid of ohmic resistances makes it possible to reveal such heat flows in designs which cannot be obtained on a two-dimensional models.

Subject Categories:

  • Air Conditioning, Heating, Lighting and Ventilating
  • Jet and Gas Turbine Engines

Distribution Statement:

APPROVED FOR PUBLIC RELEASE