Accession Number : AD0674398

Title :   CALCULATION OF TURBULENT HEAT EXCHANGE ON A SEMIPERMEATED SURFACE WHEN A FOREIGN GAS IS BLOWN IN (K RASCHETU TURBULENTNOGO TENLOOBMENA NA POLUPRONITSAEMOI POVERKHNOSTI PRI VDUVE INORODNOGO GAZA),

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Kutateladze,S. S. ; Leontev,A. I. ; Mironov,B. P.

Report Date : 20 OCT 1967

Pagination or Media Count : 10

Abstract : A method is presented for calculating the heat transfer on a semipermeable surface under conditions of subsonic flow with foreign gas injection. The method is based on the solution of the energy equation and the use of the asymptotic theory of the turbulent boundary layer. The obtained results show that the rate of injected gas is only slightly affected by the physical properties of injected and main gases. (Author)

Descriptors :   (*HEAT TRANSFER, TURBULENT BOUNDARY LAYER), SUBSONIC CHARACTERISTICS, SEMIPERMEABILITY, SURFACES, INJECTION, ENERGY, MATHEMATICAL ANALYSIS, USSR

Subject Categories : Aerodynamics
      Fluid Mechanics
      Thermodynamics

Distribution Statement : APPROVED FOR PUBLIC RELEASE