caa a22 4500 469101083 CHVBK 20180323133044.0 cr unu---uuuuu 170328e19920701xx s 000 0 eng 10.1007/BF01051336 doi (NATIONALLICENCE)springer-10.1007/BF01051336 Egorov I. Moscow aut Influence of real gas properties on the integral aerodynamic coefficients [Elektronische Daten] [I. Egorov] The results of mathematically modeling axisymmetric hypersonic flow past an ellipsoid are presented. The calculation data are obtained on the basis of a numerical solution of the complete Navier—Stokes equations using a finite-difference method. The investigation is carried out for the problem of laminar flow over the windward side of the body. The effect of the elongation of the ellipsoid on the total heat flux and the viscous and pressure drag is considered. Results are obtained for three different gas (air) models: the perfect gas, chemical equilibrium and chemical nonequilibrium models. For the latter model various sets of catalyticity coefficients are considered. The effect of the real properties of air on the integral aerodynamic characteristics of ellipsoids with different elongations is analyzed. Plenum Publishing Corporation, 1993 Fluid Dynamics Kluwer Academic Publishers-Plenum Publishers 27/4(1992-07-01), 573-579 0015-4628 27:4<573 1992 27 10697 https://doi.org/10.1007/BF01051336 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF01051336 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Egorov I. Moscow aut NATIONALLICENCE 773 0- Fluid Dynamics Kluwer Academic Publishers-Plenum Publishers 27/4(1992-07-01), 573-579 0015-4628 27:4<573 1992 27 10697 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer