Accession Number:

AD0292958

Title:

On an Unsymmetric Hypersonic Flow about a Circular Cone,

Descriptive Note:

Corporate Author:

LIBRARY OF CONGRESS WASHINGTON D C AEROSPACE TECHNOLOGY DIV

Personal Author(s):

Report Date:

1963-01-02

Pagination or Media Count:

1.0

Abstract:

A nonviscous hypersonic flow about a circular cone at an angle of attack alpha was co si re by . L. G O OR, HO SOUG T A SOLUTION IN THE FORM OF POWER SERI S I P ILO g ma1gamma 1 where gamma is the adiabatic index and obtained the first terms of the expansions in parametrically closed form. In the present work, a vortex layer, in which t e olution can ot be pproxim ed by a partial sum of a seri s i po ers of p ilon, is shown to exist near the cone surface, by reason of which it is not possible to determine the velocity components at the cone surface using A. L. Gonors theory. A method, taking Gonors solution as a point of departure, for obtaining the velocity components at the cone surf ce ith an accuracy O epsilon inclusively, is demonstrated. Author

Subject Categories:

Distribution Statement:

APPROVED FOR PUBLIC RELEASE