Accession Number:

AD0679498

Title:

CHARACTERISTICS OF THE BOUNDARY LAYER ON A CONE IN A ROTATING FLUID,

Descriptive Note:

Corporate Author:

FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s):

• Kolesnikov,A. V.

Report Date:

1968-04-04

Pagination or Media Count:

21.0

Abstract:

In the case in question, the velocity profile of the laminar boundary layer is determined by a method analogous to the Pohlhausen method for a plane boundary layer. The system of integral relationships can be reduced to a system of two equations, of which one is algebraic and the other is a nonlinear ordinary differential equation of the first order. A diagram of the problem is shown. The article concludes with a calculation of the characteristics of the turbulent boundary layer in the case of an exponential velocity profile with an arbitrary power exponent. Author

Descriptors:

• (*CONICAL BODIES
• BOUNDARY LAYER)
• (*BOUNDARY LAYER
• *VORTICES)
• EQUATIONS OF MOTION
• DIFFERENTIAL EQUATIONS
• TURBULENT BOUNDARY LAYER
• VELOCITY
• USSR

Subject Categories:

• Fluid Mechanics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE