RUS  ENG JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB
General information
Latest issue
Archive
Impact factor
Subscription

Search papers
Search references

RSS
Latest issue
Current issues
Archive issues
What is RSS



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






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


Sib. Zh. Vychisl. Mat., 2011, Volume 14, Number 2, Pages 179–204 (Mi sjvm435)  

This article is cited in 1 scientific paper (total in 1 paper)

On simulation of complex regimes of the Rayleigh–Benard convection

I. B. Palymskiy

Modern University for Humanities, Novosibirsk Branch, Novosibirsk

Abstract: The 2D and 3D turbulent convectional flows of viscous and incompressible fluids in a rectangular parallelepiped are numerically simulated when heating from below. The horizontal boundaries are stress-free for the 3D case, and stress-free or rigid for the 2D simulation. It is shown that in spite of the quantitative discrepancy between the results of the 3D simulation and the experiment, the 3D simulation shows the correct power laws for temperature and vertical velocity pulsations versus supercriticality. In the 2D simulation, a similar correspondence is observed at a relatively low supercriticality (approximately up to 250). At a high superriticality, in the 2D convection, the existence of a large-scale structure is dominating, as it determines the property of a flow.

Key words: simulation, hydrodynamics, convection, heat transfer, turbulence.

Full text: PDF file (429 kB)
References: PDF file   HTML file

English version:
Numerical Analysis and Applications, 2011, 4:2, 145–166

UDC: 532.517.4+536.25
Received: 29.03.2009
Revised: 28.10.2010

Citation: I. B. Palymskiy, “On simulation of complex regimes of the Rayleigh–Benard convection”, Sib. Zh. Vychisl. Mat., 14:2 (2011), 179–204; Num. Anal. Appl., 4:2 (2011), 145–166

Citation in format AMSBIB
\Bibitem{Pal11}
\by I.~B.~Palymskiy
\paper On simulation of complex regimes of the Rayleigh--Benard convection
\jour Sib. Zh. Vychisl. Mat.
\yr 2011
\vol 14
\issue 2
\pages 179--204
\mathnet{http://mi.mathnet.ru/sjvm435}
\transl
\jour Num. Anal. Appl.
\yr 2011
\vol 4
\issue 2
\pages 145--166
\crossref{https://doi.org/10.1134/S1995423911020066}
\scopus{http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-79957789143}


Linking options:
  • http://mi.mathnet.ru/eng/sjvm435
  • http://mi.mathnet.ru/eng/sjvm/v14/i2/p179

    SHARE: VKontakte.ru FaceBook Twitter Mail.ru Livejournal Memori.ru


    Citing articles on Google Scholar: Russian citations, English citations
    Related articles on Google Scholar: Russian articles, English articles

    This publication is cited in the following articles:
    1. Ye F., Tang W., Xie F., Yin M., He J., Wang Ya., Chen H., Qiang Y., Yang X., Han L., “Low-Temperature Soft-Cover Deposition of Uniform Large-Scale Perovskite Films For High-Performance Solar Cells”, Adv. Mater., 29:35 (2017), 1701440  crossref  isi  scopus
  • Sibirskii Zhurnal Vychislitel'noi Matematiki
    Number of views:
    This page:207
    Full text:59
    References:26
    First page:4

     
    Contact us:
     Terms of Use  Registration  Logotypes © Steklov Mathematical Institute RAS, 2020