Open AccessModelling of the flow in front of the jet obstacle at variation of oncoming flow parameters
Author(s) -
А. Е. Бондарев,
Artem E. Kuvshinnikov,
Tatiana Mikhailova,
Irina Gennadievna Ryzhova,
L. Z. Shapiro
Publication year - 2021
Publication title -
preprint/preprinty ipm im. m.v. keldyša
Language(s) - English
Resource type - Journals
eISSN - 2071-2901
pISSN - 2071-2898
DOI - 10.20948/prepr-2021-79
Subject(s) - laminar flow , mechanics , flow (mathematics) , obstacle , jet (fluid) , variation (astronomy) , boundary layer , supersonic speed , physics , computer science , astrophysics , political science , law
The results of numerical simulation of the problem of interaction of supersonic flow with a jet obstacle under variation of input flow parameters are considered. The problem is solved in the system of Navier-Stokes equations. Laminar flows are considered. The qualitative flow pattern has been studied under the variation of incoming flow velocity and boundary layer thickness in the incoming flow. The calculations were performed using the OpenFOAM software package.