%0 Journal Article
%A Zadonsky, Sergey Mikhailovich
%A Kosykh, Alexander Petrovich
%A Nersesov, Garry Grantovich
%A Chelysheva, Iraida Fedorovna
%A Chernov, Sergey Valer'evich
%A Yumashev, Vladimir L'vovich
%D 2012
%I Begell House
%K integral aerodynamic design, intake, numerical simulation, entropy layer
%N 1
%P 37-58
%R 10.1615/TsAGISciJ.2012005188
%T GAS-DYNAMIC FEATURES OF THE FLOW FIELD OVER A MODEL OF AN INTEGRATED HYPERSONIC FLYING VEHICLE
%U https://www.dl.begellhouse.com/journals/58618e1439159b1f,5011dc173f8533db,29a540bc4323cb00.html
%V 43
%X Three-dimensional inviscid flow fields over three variants of an integrated design of a hypersonic flying vehicle with an air-breathing engine are investigated numerically. Computations are performed by solving the three-dimensional Euler equations, based on a multizone technology implemented in an ARGOLA 2 computational fluid dynamics program package. The numerical study is performed without modeling the exhaustion of the "hot" jet from the engine duct into a concurrent flow. The effect of the fuselage bluntness and the shape of the forward sidepieces of the intake on the flow structure and its internal characteristics at Mach number M∞ = 6 and angles of attack α = 0−10° is studied. Numerical predictions are compared with the experimental results obtained in the T-121 wind tunnel based at TsAGI.
%8 2012-06-29