Accession Number : AD0680350

Title :   METHOD OF CHARACTERISTICS FOR CALCULATION OF TWO-DIMENSIONAL VORTEX FLOWS OF EQUILIBRIUM AND IDEAL GAS,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Dyakonov,Yu. N. ; Pchelkina,L. V. ; Sandomirskaya,I. D.

Report Date : 29 APR 1968

Pagination or Media Count : 27

Abstract : Since results of calculations of flow around blunt bodies by ideal and equilibrium gas are of considerable interest, the scheme of method of characteristics was selected so that the corresponding program for electronic digital computers is universal, i.e., with its use one can calculate flow by taking into account equilibrium physicochemical reactions or by disregarding them. Results are presented of these calculations. Results of calculations are analyzed and compared with some conclusions of theory of hypersonic flows. (Author)

Descriptors :   (*VORTICES, *TWO DIMENSIONAL FLOW), BLUNT BODIES, AERODYNAMIC CHARACTERISTICS, MATHEMATICAL ANALYSIS, USSR

Subject Categories : Aerodynamics
      Fluid Mechanics

Distribution Statement : APPROVED FOR PUBLIC RELEASE