Accession Number:

ADA273184

Title:

Sub-Sonic Flow About a Slender Profile in a Tunnel Having Perforated Walls (Dozvukovoe Obtekanie Tonkogo Profilya v Kanale s Perforirovannymi Stenkami)

Descriptive Note:

Corporate Author:

DEFENCE RESEARCH AGENCY FARNBOROUGH (UNITED KINGDOM)

Personal Author(s):

Report Date:

1993-02-08

Pagination or Media Count:

16.0

Abstract:

A solution has been found for the problem of flow about a profile by an ideal incompressible liquid in a tunnel, the upper and lower walls of which may have varying porosity, depending on whether gas flows in or out of the tunnel. Calculations have been made of the distributions of pressure on the walls of the tunnel and on the profile located at an angle of attack on the axis of symmetry of the tunnel.

Subject Categories:

  • Fluid Mechanics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE