Vestnik Yuzhno-Ural'skogo Universiteta. Seriya Matematicheskoe Modelirovanie i Programmirovanie
RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB  
General information
Latest issue
Archive
Submit a manuscript

Search papers
Search references

RSS
Latest issue
Current issues
Archive issues
What is RSS


Vestnik YuUrGU. Ser. Mat. Model. Progr.:
Year:
Volume:
Issue:
Page:
Find




Personal entry:
Login:
Password:
Save password
Enter
Forgotten password?
Register

Vestnik Yuzhno-Ural'skogo Universiteta. Seriya Matematicheskoe Modelirovanie i Programmirovanie, 2023, Volume 16, Issue 1, Pages 35–46
DOI: https://doi.org/10.14529/mmp230103 (Mi vyuru671) 		 
Mathematical Modelling

Numerical simulation intra-chamber of unsteady turbulent flows stimulate. Part 2

A. M. Lipanova, A. A. Shumikhinb, M. R. Korolevab, A. I. Karpovb

a Keldysh Institute of Applied Mathematics, Russian Academy of Science, Moscow, Russian Federation
b Institute of Mechanics, Udmurt Federal Research Center, Ural Branch, Russian Academy of Science, Izhevsk, Russian Federation
Full-text PDF (7074 kB)
References:
PDF
HTML
DOI: https://doi.org/10.14529/mmp230103
Abstract: The flow of gas in a solid-fuel rocket engine is determined by the peculiarities of the physico-chemical processes occurring in the combustion chamber and the process of gas outflow from the nozzle. The paper proposes a method for modeling internal unsteady turbulent flows in a rocket engine with a solid fuel charge of a telescopic type. A system of defining equations written in a cylindrical coordinate system describing the flow of a compressible viscous gas is given. A computational algorithm is proposed that belongs to the class of methods using the Godunov approach, developed on the basis of a modified flow vector splitting scheme. The obtained results of a numerical study of the flow in a model rocket engine show the dependence of the gas temperature on the engine wall on the combustion rate of a low-temperature external charge of a telescopic charge.
Keywords: intra-chamber processes, turbulence, unsteady flow, computational fluid dynamics.
Received: 25.04.2022
Document Type: Article
UDC: 532.517.4
MSC: 76F65, 65N08
Language: Russian
Citation: A. M. Lipanov, A. A. Shumikhin, M. R. Koroleva, A. I. Karpov, “Numerical simulation intra-chamber of unsteady turbulent flows stimulate. Part 2”, Vestnik YuUrGU. Ser. Mat. Model. Progr., 16:1 (2023), 35–46
Citation in format AMSBIB
\Bibitem{LipShuKor23}
\by A.~M.~Lipanov, A.~A.~Shumikhin, M.~R.~Koroleva, A.~I.~Karpov
\paper Numerical simulation intra-chamber of unsteady turbulent flows stimulate. Part~2
\jour Vestnik YuUrGU. Ser. Mat. Model. Progr.
\yr 2023
\vol 16
\issue 1
\pages 35--46
\mathnet{http://mi.mathnet.ru/vyuru671}
\crossref{https://doi.org/10.14529/mmp230103}
Linking options:
  • https://www.mathnet.ru/eng/vyuru671
  • https://www.mathnet.ru/eng/vyuru/v16/i1/p35
    Cycle of papers
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    Statistics & downloads:
    Abstract page:41
    Full-text PDF :8
    References:11
     
      Contact us:
    		  Terms of Use  Registration to the website  Logotypes © Steklov Mathematical Institute RAS, 2024