Accession Number : AD0644052

Title :   USE OF FINITE DIFFERENCE METHOD TO SOLVE THE PROBLEM OF HEAT TRANSFER BETWEEN A GAS AND TURBINE BLADE,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Topunov,A. M. ; Kulesh,Yu. N.

Report Date : 02 SEP 1966

Pagination or Media Count : 16

Abstract : Four systems of finite difference equations of varying complexity are used for determining the measurement of the temperature of the uncooled blades along the apex. Computations are accomplished indicating the magnitude of the summary error with varying quantities of sections and utilizing various systems of finite difference equations. The possibility of applying investigated assumptions in the construction of finite difference equations for the determination of temperatures of turbine blades, along the apex undergoing cooling, is shown. An example is given of the computation of the temperature of a blade undergoing air cooling. (Author)

Descriptors :   (*GAS TURBINE BLADES, HEAT TRANSFER), GASES, USSR, DIFFERENCE EQUATIONS, TURBINE BLADES

Subject Categories : Thermodynamics
      Jet and Gas Turbine Engines

Distribution Statement : APPROVED FOR PUBLIC RELEASE