RT Journal Article
ID 6e0385f11755169e
A1 Vaganov, A. V.
A1 Drozdov, Sergei Mikhailovich
A1 Kosykh, Alexander Petrovich 
A1 Nersesov, Garry Grantovich 
A1 Chelysheva, Iraida Fedorovna 
A1 Yumashev, Vladimir L'vovich 
T1 NUMERICAL SIMULATION OF AERODYNAMICS OF WINGED RE-ENTRY SPACE VEHICLE
JF TsAGI Science Journal
JO TSAGI
YR 2009
FD 2010-02-10
VO 40
IS 2
SP 131
OP 149
K1 aerospace vehicle
K1 numerical simulation
K1 aerodynamic characteristics
K1 real air thermophysical properties
AB Investigated numerically are the flow pattern and the aerodynamic characteristics of a new generation of winged re-entry space vehicles (RSVs) of comparably small size. Examined is the RSV &#151; TsAGI [1, 2] layout, which has a complicated configuration: strongly blunt fuselage, wing with variable-swept leading edge and with two tips, elevons, fuselage trim panel, and a vertical fin with a rudder and air brake installed on it. Calculations were performed for inviscid and thermally nonconductive gas within the range of Mach numbers <i>M</i><sub><big>&infin;</big></sub> = 1.1&minus;16.5 and within the range of angle of attack &alpha; = 0&minus;45&deg;. The main aerodynamic characteristics of RSVs, i.e., their flow field topology features, are defined by means of numerical simulation, and the influence of real air thermophysical properties at hypersonic velocities was investigated by means of numerical simulation.
PB Begell House
LK https://www.dl.begellhouse.com/journals/58618e1439159b1f,6cb366aa0959ccae,6e0385f11755169e.html