Accession Number:

ADA210857

Title:

Turbulent Structure of Rotating Streams

Descriptive Note:

Corporate Author:

FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OH

Report Date:

1984-02-03

Pagination or Media Count:

13.0

Abstract:

It is necessary to investigate turbulent structure to understand the physical mechanism of transfer processes in rotating streams, their peculiarities and distinctions from rectilinear flows, for solution of questions of the intensification of carburetion, combustion etc. For the purpose of revealing the main characteristic peculiarities of the effect of the field of centrifugal forces on the processes of turbulent transfer, research of the aerodynamics and heat exchange of circular flow in annular channels between rotating cylinders was conducted. Two limiting cases were of the relationship of angular velocities of rotation of external and internal cylinders, equal to zero only the internal cylinder rotates - unstable flow, and to infinity external cylinder rotates- stable flow were examined. Russian translations.

Subject Categories:

  • Fluid Mechanics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE