
Accession Number : AD0739214
Title : Empirical Formulas for Aerodynamic Coefficients of Blunted Cones in a Rarefied Gas,
Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHTPATTERSON AFB OHIO
Personal Author(s) : Minaichev,A. D. ; Miroshin,R. N.
Report Date : 30 DEC 1971
Pagination or Media Count : 10
Abstract : For cones with given spherical blunting and given half flare angle, the dependence of aerodynamic coefficients upon angle of attack alpha obtained in experiment, in a sufficiently broad range of Reynolds and Mach numbers Re and M can be approximated by tabular probability functions. The values of coefficients are examined only as a selection from the totality of random variables with unknown probability characteristics.
Descriptors : (*CONICAL BODIES, *RAREFIED GAS DYNAMICS), BLUNT BODIES, ANGLE OF ATTACK, FLOW FIELDS, MATHEMATICAL MODELS, AERODYNAMIC CHARACTERISTICS
Subject Categories : Fluid Mechanics
Distribution Statement : APPROVED FOR PUBLIC RELEASE