|
This article is cited in 4 scientific papers (total in 4 papers)
High-speed channel flow control with porous inserts
A. V. Severin, A. E. Lutsky, I. S. Menshov Keldysh Institute of Applied Mathematics RAS
Abstract:
The article is devoted to modeling a supersonic gas flow in a channel with porous inserts.
In one of the variants, it was possible to achieve the disappearance of the separation zone
at the point of reflection of the shock wave. In the other, a decrease in the braking pressure loss by about 4% in comparison with the control calculation, which creates a fundamental possibility of a significant increase in the efficiency of hypersonic ramjet engines.
Keywords:
hypersound, porous materials, ramjet engines.
Received: 30.08.2021 Revised: 25.11.2021 Accepted: 06.12.2021
Citation:
A. V. Severin, A. E. Lutsky, I. S. Menshov, “High-speed channel flow control with porous inserts”, Matem. Mod., 34:4 (2022), 100–112; Math. Models Comput. Simul., 14:6 (2022), 937–945
Linking options:
https://www.mathnet.ru/eng/mm4370 https://www.mathnet.ru/eng/mm/v34/i4/p100
|
|