Open AccessInvestigation of gasdynamic parameters of a supersonic flow near a body at various Mach numbers
Author(s) -
A. V. Shevchenko,
A. Yuriev,
S. A. Poniaev,
T. A. Zhitnikov,
Evgeny B. Panfilov,
A. R. Rotermel
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1697/1/012240
Subject(s) - supersonic speed , mach number , aerodynamics , mechanics , choked flow , hypersonic speed , impulse (physics) , physics , supersonic wind tunnel , flow (mathematics) , transonic , aerospace engineering , classical mechanics , engineering
Interaction of a body with an incident supersonic flow is considered. By using numerical and experimental methods, gas-dynamic parameters of the supersonic flow near the body are determined for various Mach numbers. Theoretical calculations of the supersonic flow around a body are carried. The mathematical models used in the calculations are verified by the results of experimental studies performed in the IT-1M hypersonic impulse tube of the aerodynamic laboratory of the Mozhaysky Military Space Academy.