Accession Number : AD0673177

Title :   DEFORMATION OF AXES OF PARALLEL STREAMS DURING THEIR INTERJECTION (DEFORMATSIYA OSEI PLOSKOPARALLELNYKH STRUY PRI IKH VZAIMOEZHEKTSII),

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Khudenko,B. G.

Report Date : 08 AUG 1967

Pagination or Media Count : 19

Abstract : A method of approximate calculation of the deformation of the axes of two plane-parallel turbulent gas jets as a result of their mutual ejection is proposed. The deformation of a jet of ideal fluid is considered. The coefficient of under-pressure between the jets in the initial segment, the main segment, and where the segments join is determined. It is found that the under-pressure in the region corresponding to the main segment increases rapidly with distance from the nozzle. The model which was adopted does not provide for a continuous variation in the coefficient of under-pressure in a potential flow. The deformation of a gas jet is examined. (Author)

Descriptors :   (*JET MIXING FLOW, DEFORMATION), EJECTION, EQUATIONS OF MOTION, TURBULENCE, BOUNDARY LAYER, USSR

Subject Categories : Aerodynamics
      Fluid Mechanics

Distribution Statement : APPROVED FOR PUBLIC RELEASE