Accession Number : AD0653956

Title :   EXPERIMENTAL DETERMINATION OF THE LAW OF HEAT EXCHANGE FOR THE TURBULENT BOUNDARY LAYER IN A SUPERSONIC FLOW,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Kozlov,L. V.

Report Date : 23 JAN 1967

Pagination or Media Count : 20

Abstract : It is concluded that: (1) the nondimensional heat-transfer coefficient obtained through the use of flow parameters taken at the wall temperature depends on the temperature factor and only weakly on the Mach number; (2) the obtained empirical formulas are to be used for calculating heat transfer in the range of M, Re, and temperature values considered; (3) the empirical relationships expressed by local properties of the boundary layer are obtained, and may be regarded as complementary relations in the form of the heat transfer law in the integral equation of the boundary layer for a body of arbitrary shape with zero or negative gradients of velocity or temperature.

Descriptors :   (*TURBULENT BOUNDARY LAYER, HEAT TRANSFER), (*SUPERSONIC FLOW, *HEAT TRANSFER), MACH NUMBER, TEMPERATURE, INTEGRAL EQUATIONS, MATHEMATICAL ANALYSIS, USSR

Subject Categories : Aerodynamics
      Fluid Mechanics
      Thermodynamics

Distribution Statement : APPROVED FOR PUBLIC RELEASE