Accession Number : AD0744157

Title :   Aerodynamics of a Swirling Flow in an Annular Channel,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Sudarev,A. V.

Report Date : 23 MAR 1972

Pagination or Media Count : 12

Abstract : The aerodynamics of a twisted swirling flow in an annular passage was studied to investigate the intensification of convective heat exchange using different types of turbulence agents. By examining the velocity distribution, a mechanism of convective heat exchange is proposed. Comparative measurement data on the axial and tangential velocity components of air flow are given. (Author)

Descriptors :   (*GAS FLOW, CONVECTION(HEAT TRANSFER)), TURBULENCE, AIR, TEST FACILITIES, VORTEX GENERATORS, FLOW FIELDS, HEAT EXCHANGERS, VELOCITY, USSR

Subject Categories : Aerodynamics
      Fluid Mechanics

Distribution Statement : APPROVED FOR PUBLIC RELEASE