Accession Number : AD0716978

Title :   Radiative-Convective Heat Transfer of a High Temperature Flow of a Gas in a Channel,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Adryanov,V. N. ; Khrustalev,B. A.

Report Date : 14 OCT 1970

Pagination or Media Count : 29

Abstract : The article is devoted to a combined theoretical and experimental treatment of the problem of complex-heat transfer between a high temperature gas flow and the cold surface of a channel. The theoretical analysis arrives at a method for determining the quantities which enter into the dimensionless relationship describing the process. For the experimental investigation, a special apparatus was built to study radiative-convective heat transfer during the movement of the products of the combustion of a gaseous fuel in cylindrical channels. The article gives a diagram of the experimental apparatus. Four series of experiments were carried out in channels of different diameters. The experimental results are exhibited in extended tables. On the basis of the experimental data, a given relationship was arrived at. (Author)

Descriptors :   (*HEAT TRANSFER, *COMBUSTION PRODUCTS), GAS FLOW, CONVECTION(HEAT TRANSFER), THERMAL RADIATION, CYLINDRICAL BODIES, USSR

Subject Categories : Thermodynamics

Distribution Statement : APPROVED FOR PUBLIC RELEASE