|
This article is cited in 6 scientific papers (total in 6 papers)
Numerical simulation of the flow over a segment-conical body on the basis of Reynolds equations
I. V. Egorovab, A. V. Novikovab, N. V. Palchekovskayaab a Moscow Institute of Physics and Technology, Dolgoprudnyi, Moscow oblast, Russia
b Central Aerohydrodynamic Institute (TsAGI), National Research Center “Zhukovsky Institute”, Zhukovskii, Moscow oblast, Russia
Abstract:
Numerical simulation was used to study the 3D supersonic flow over a segment-conical body similar in shape to the ExoMars space vehicle. The nonmonotone behavior of the normal force acting on the body placed in a supersonic gas flow was analyzed depending on the angle of attack. The simulation was based on the numerical solution of the unsteady Reynolds-averaged Navier–Stokes equations with a two-parameter differential turbulence model. The solution of the problem was obtained using the in-house solver HSFlow with an efficient parallel algorithm intended for multiprocessor super computers.
Key words:
numerical simulation, Reynolds equations, unsteady Navier–Stokes equations, supersonic flows.
Received: 11.07.2016 Revised: 04.09.2016
Citation:
I. V. Egorov, A. V. Novikov, N. V. Palchekovskaya, “Numerical simulation of the flow over a segment-conical body on the basis of Reynolds equations”, Zh. Vychisl. Mat. Mat. Fiz., 58:1 (2018), 123–135; Comput. Math. Math. Phys., 58:1 (2018), 118–129
Linking options:
https://www.mathnet.ru/eng/zvmmf10664 https://www.mathnet.ru/eng/zvmmf/v58/i1/p123
|
Statistics & downloads: |
Abstract page: | 281 | References: | 48 |
|