Accession Number : AD0767995

Title :   Base Pressure behind Flat Bodies during Diffusion Near-Wake Combustion,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Yurchenok,K. E.

Report Date : 06 SEP 1973

Pagination or Media Count : 14

Abstract : A method and results are given for computing base pressure behind flat bodies during diffusion near-wake combustion. The method makes it possible to consider the effect of combustion on the rate profile in the mixing zone, and thus to more exactly determine the necessary parameters on the dividing (zero) flow line for computing the base pressure. The base pressure is considered according to the Korst method. As an example base pressure is considered during the combustion of hydrogen and carbon monoxide in air.

Descriptors :   (*SUPERSONIC COMBUSTION, PRESSURE), SUPERSONIC FLOW, SECONDARY INJECTION, EQUATIONS OF MOTION, CARBON MONOXIDE, SPECIFIC HEAT, THERMAL DIFFUSION, USSR

Subject Categories : Combustion and Ignition

Distribution Statement : APPROVED FOR PUBLIC RELEASE