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Vestn. Udmurtsk. Univ. Mat. Mekh. Komp. Nauki, 2015, Volume 25, Issue 3, Pages 405–420 (Mi vuu495)  

This article is cited in 3 scientific papers (total in 3 papers)

MECHANICS

Modeling of the incompressible liquid flow interaction with barriers using VOF and SPH methods

S. P. Kopysov, L. E. Tonkov, A. A. Chernova, A. S. Sarmakeeva

Institute of Mechanics, Ural Branch of the Russian Academy of Sciences, ul. T. Baramzinoi, 34, Izhevsk, 426067, Russia

Abstract: The paper considers the methods of modeling of the incompressible fluid flow interaction with barriers in Euler formulation (volume of fluid – VOF) and Lagrangian (smoothed particle hydrodynamics – SPH) description. By the example of solving the problems of motion of the fluid flow caused by the collapse of the initial liquid level (dam break problem), the authors estimate advantages and disadvantages of using the SPH method for the simulation of hydrodynamic loads, free-form surface and formation of drops. The influence of the specific numerical implementation of the Dirichlet boundary conditions on solid walls on both the pressure magnitude and its time behavior is determined. Numerical results obtained by the methods of VOF and SPH are compared with known experimental data.

Keywords: mathematical modeling, free surface, smoothed particle hydrodynamics – SPH, volume of fluid – VOF.

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Document Type: Article
UDC: 519.63/532.5
MSC: 76D27, 76M25
Received: 29.06.2015

Citation: S. P. Kopysov, L. E. Tonkov, A. A. Chernova, A. S. Sarmakeeva, “Modeling of the incompressible liquid flow interaction with barriers using VOF and SPH methods”, Vestn. Udmurtsk. Univ. Mat. Mekh. Komp. Nauki, 25:3 (2015), 405–420

Citation in format AMSBIB
\Bibitem{KopTonChe15}
\by S.~P.~Kopysov, L.~E.~Tonkov, A.~A.~Chernova, A.~S.~Sarmakeeva
\paper Modeling of the incompressible liquid flow interaction with barriers using VOF and SPH methods
\jour Vestn. Udmurtsk. Univ. Mat. Mekh. Komp. Nauki
\yr 2015
\vol 25
\issue 3
\pages 405--420
\mathnet{http://mi.mathnet.ru/vuu495}
\elib{http://elibrary.ru/item.asp?id=24237247}


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    This publication is cited in the following articles:
    1. T. A. Dyakonova, S. S. Khrapov, A. V. Khoperskov, “Problema granichnykh uslovii dlya uravnenii melkoi vody”, Vestn. Udmurtsk. un-ta. Matem. Mekh. Kompyut. nauki, 26:3 (2016), 401–417  mathnet  crossref  mathscinet  elib
    2. M. V. Polyakov, A. V. Khoperskov, “Matematicheskoe modelirovanie prostranstvennogo raspredeleniya radiatsionnogo polya v biotkani: opredelenie yarkostnoi temperatury dlya diagnostiki”, Vestn. Volgogr. gos. un-ta. Ser. 1, Mat. Fiz., 2016, no. 5(36), 73–84  mathnet  crossref
    3. A. S. Sarmakeeva, L. E. Tonkov, A. A. Chernova, “Modelirovanie bessetochnymi metodami vzaimodeistviya potoka zhidkosti s tverdymi telami”, Izv. IMI UdGU, 50 (2017), 36–44  mathnet  crossref  elib
  • Вестник Удмуртского университета. Математика. Механика. Компьютерные науки
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