Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki
RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB  
General information
Latest issue
Archive
Impact factor

Search papers
Search references

RSS
Latest issue
Current issues
Archive issues
What is RSS


Zh. Vychisl. Mat. Mat. Fiz.:
Year:
Volume:
Issue:
Page:
Find




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

Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki, 2019, Volume 59, Number 3, Pages 516–525
DOI: https://doi.org/10.1134/S004446691903013X (Mi zvmmf10868) 		 
Solution of fluid dynamics problems in truncated computational domains

I. I. Potapov, K. S. Snigur

Computer Center, Far Eastern Branch, Russian Academy of Sciences, Khabarovsk, 680000 Russia
References:
PDF
HTML
DOI: https://doi.org/10.1134/S004446691903013X
Abstract: A mathematical model consisting of quasi-hydrodynamic equations and Dong's outflow boundary conditions is proposed for solving fluid dynamics problems in a truncated computational domain. A solution algorithm based on finite-element and control-volume methods is developed. The Kovasznay flow and the flow over a backward-facing step in truncated computational domains are numerically simulated. A comparative analysis of the numerical results shows that the proposed mathematical model adequately describes the hydrodynamic flows in a truncated domain.
Key words: hydrodynamic flow, truncated computational domain, backward-facing step, quasi-hydrodynamic equations, mathematical simulation.
Funding agency Grant number
Russian Foundation for Basic Research 18-05-00530_а
18-35-00139
This work was funded by the Russian Foundation for Basic Research, project nos. 18-05-00530, 18-35-00139.
Received: 18.07.2018
English version:
Computational Mathematics and Mathematical Physics, 2019, Volume 59, Issue 3, Pages 484–492
DOI: https://doi.org/10.1134/S0965542519030138
Bibliographic databases:
Document Type: Article
UDC: 519.635
Language: Russian
Citation: I. I. Potapov, K. S. Snigur, “Solution of fluid dynamics problems in truncated computational domains”, Zh. Vychisl. Mat. Mat. Fiz., 59:3 (2019), 516–525; Comput. Math. Math. Phys., 59:3 (2019), 484–492
Citation in format AMSBIB
\Bibitem{PotSni19}
\by I.~I.~Potapov, K.~S.~Snigur
\paper Solution of fluid dynamics problems in truncated computational domains
\jour Zh. Vychisl. Mat. Mat. Fiz.
\yr 2019
\vol 59
\issue 3
\pages 516--525
\mathnet{http://mi.mathnet.ru/zvmmf10868}
\crossref{https://doi.org/10.1134/S004446691903013X}
\elib{https://elibrary.ru/item.asp?id=37109579}
\transl
\jour Comput. Math. Math. Phys.
\yr 2019
\vol 59
\issue 3
\pages 484--492
\crossref{https://doi.org/10.1134/S0965542519030138}
\isi{https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=Publons&SrcAuth=Publons_CEL&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=000469870600011}
\scopus{https://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-85066305718}
Linking options:
  • https://www.mathnet.ru/eng/zvmmf10868
  • https://www.mathnet.ru/eng/zvmmf/v59/i3/p516
    • Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    		Журнал вычислительной математики и математической физики Computational Mathematics and Mathematical Physics
     
      Contact us:
    		  Terms of Use  Registration to the website  Logotypes © Steklov Mathematical Institute RAS, 2024