RUS  ENG JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PERSONAL OFFICE
General information
Latest issue
Archive
Impact factor

Search papers
Search references

RSS
Latest issue
Current issues
Archive issues
What is RSS



Matem. Mod.:
Year:
Volume:
Issue:
Page:
Find






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


Matem. Mod., 2007, Volume 19, Number 1, Pages 29–56 (Mi mm915)  

This article is cited in 5 scientific papers (total in 5 papers)

Numerical modelling of dynamics of turbulent wake behind towed body in the linearly stratified medium

N. P. Moshkina, A. V. Fominab, G. G. Chernykhc

a Institute of Science at Suranaree University of Technology
b Kuzbass State Pedagogical Academy
c Institute of Computing Technologies, Siberian Branch of the Russian Academy of Sciences

Abstract: In this paper, a hierarchy of semi-empirical turbulence models of second order is involved for the description of fluid flow in far turbulent wake behind a towed body. Most complex of models includes the differential equations for normal Reynolds stresses transfer. The results of the calculations showing dynamics of a far turbulent wake in linearly stratified medium in comparison with dynamics of momentumless turbulent wake are demonstrated. Numerical modeling of anisotropic decay of turbulence in a far wake behind a towed body is carried out. The characteristics of a turbulent wake are calculated for large moments of decay time. The numerical model of a passive scalar dynamics in turbulent wakes behind bodies of revolution in linearly stratified fluid is constructed. The results of calculations showing behavior of characteristics of a passive scalar both in a momentumless wake, and in a wake behind a towed body are presented.

Full text: PDF file (599 kB)
References: PDF file   HTML file

Bibliographic databases:

Received: 09.09.2005

Citation: N. P. Moshkin, A. V. Fomina, G. G. Chernykh, “Numerical modelling of dynamics of turbulent wake behind towed body in the linearly stratified medium”, Matem. Mod., 19:1 (2007), 29–56

Citation in format AMSBIB
\Bibitem{MosFomChe07}
\by N.~P.~Moshkin, A.~V.~Fomina, G.~G.~Chernykh
\paper Numerical modelling of dynamics of turbulent wake behind towed body in the linearly stratified medium
\jour Matem. Mod.
\yr 2007
\vol 19
\issue 1
\pages 29--56
\mathnet{http://mi.mathnet.ru/mm915}
\zmath{https://zbmath.org/?q=an:1119.76326}


Linking options:
  • http://mi.mathnet.ru/eng/mm915
  • http://mi.mathnet.ru/eng/mm/v19/i1/p29

    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. O. F. Vasil'ev, O. F. Voropaeva, G. G. Chernykh, “Numerical modeling of anisotropic decay of a distant turbulent wake behind a self-propelled body in a linearly stratified medium”, Dokl. Phys., 54:6 (2009), 301–305  mathnet  crossref  mathscinet  adsnasa  isi  elib  scopus
    2. Moshkin N.P., “Parallelnye algoritmy chislennogo modelirovaniya dinamiki turbulentnogo sleda v lineinoi stratifitsirovannoi zhidkosti”, Vychislitelnye tekhnologii, 16:4 (2011), 80–95  elib
    3. Kaptsov O.V. Fomina A.V. Chernykh G.G. Schmidt A.V., “Self-similar degeneration of the turbulent wake behind a body towed in a passively stratified medium”, J. Appl. Mech. Tech. Phys., 53:5 (2012), 672–678  crossref  mathscinet  zmath  adsnasa  isi  elib  elib  scopus
    4. Chernykh G.G. Druzhinin O.A. Fomina A.V. Moshkin N.P., “On numerical modeling of the dynamics of turbulent wake behind a towed body in linearly stratified medium”, J. Eng. Thermophys., 21:3 (2012), 155–166  crossref  mathscinet  isi  elib  scopus
    5. O. V. Kaptsov, A. V. Fomina, G. G. Chernykh, A. V. Shmidt, “Avtomodelnoe vyrozhdenie bezympulsnogo turbulentnogo sleda v passivno stratifitsirovannoi srede”, Matem. modelirovanie, 27:1 (2015), 84–98  mathnet  elib
  • Математическое моделирование
    Number of views:
    This page:498
    Full text:148
    References:28
    First page:3

     
    Contact us:
     Terms of Use  Registration  Logotypes © Steklov Mathematical Institute RAS, 2019