Accession Number : AD0770900

Title :   Friction and Heat Transfer Laws in Slip Flows.

Descriptive Note : Research rept.,

Corporate Author : PRINCETON UNIV N J DEPT OF AEROSPACE AND MECHANICAL SCIENCES

Personal Author(s) : Cheng,Sin-I ; Chen,J. H.

Report Date : AUG 1973

Pagination or Media Count : 12

Abstract : The phenomenological expressions of the slip velocity, slip temperature, the friction and the heat transfer rate to the surface in the merged flow regime are determined by comparing the results of numerical integration of the Navier-Stokes equations with experimental data over the sharp leading edge of a flat plate. The best agreement is obtained with the two stream form slip models under the surface condition of total diffused reflection. (Author)

Descriptors :   *Hypersonic flow, *Heat transfer, Navier Stokes equations, Numerical integration, Temperature, Flow rate, Friction, Skin friction

Subject Categories : Fluid Mechanics

Distribution Statement : APPROVED FOR PUBLIC RELEASE