Accession Number : AD0685512

Title :   COMPUTATION OF A DIFFUSION FLAME IN A TRANSITIONAL FLOW RANGE,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Ershin,Sh. A. ; Rybalova,R. P. ; Yarin,L. P.

Report Date : 06 SEP 1968

Pagination or Media Count : 9

Abstract : The length of diffusion flames in laminar flow regimes is directly proportional to the gas flow velocity. With increasing flow velocity, the flame becomes turbulent and the regime is transient. At high flow velocities, the flame is fully turbulent, and the length does not depend on the flow velocity. The turbulent and laminar regimes have been previously studied, but the transient regime, which involves both molecular and turbulent transfer, has not yet been thoroughly studied. In the present study, experiments in the transient regime were made with carbon monoxide and hydrogen combustion. (Author)

Descriptors :   (*FLAMES, *DIFFUSION), TRANSPORT PROPERTIES, LAMINAR FLOW, TURBULENCE, CARBON MONOXIDE, HYDROGEN, COMBUSTION, USSR

Subject Categories : Combustion and Ignition

Distribution Statement : APPROVED FOR PUBLIC RELEASE