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Num. Meth. Prog., 2012, Volume 13, Issue 1, Pages 130–138 (Mi vmp14)  

This article is cited in 2 scientific papers (total in 2 papers)

Вычислительные методы и приложения

Three-dimensional simulations of two-phase liquid-vapor systems on GPU using the lattice Boltzmann method

A. L. Kupershtokh

M. A. Lavrent'ev Institute of Hydrodynamics, Novosibirsk

Abstract: The comparatively new lattice Boltzmann equation method (LBE) is a special discrete model of continuous media. Now, the LBE method is quite competitive with the traditional methods of computational fluid dynamics. The LBE method has considerable advantages, especially for multiphase and multicomponent flows. In the LBE method, the different phases of a substance are usually simulated as a one fluid. The algorithm of the LBE method is well suitable for parallelization on a large amount of stream processors that are available in modern Graphics Processing Units (GPU). The examples of 3D simulations of a spinodal decomposition, a breakdown of a thin liquid film due to the thermocapillary effect, and the process of breakdown of a 3D thin-wall liquid bubble are discussed. The speedup is about 70-90 times.

Keywords: lattice Boltzmann equation method; phase transitions; dynamics of multiphase flows; computer simulation; parallel computing; graphics processing units.

Full text: PDF file (487 kB)
UDC: 532.7+532.516.5+532.593
Received: 08.01.2012

Citation: A. L. Kupershtokh, “Three-dimensional simulations of two-phase liquid-vapor systems on GPU using the lattice Boltzmann method”, Num. Meth. Prog., 13:1 (2012), 130–138

Citation in format AMSBIB
\Bibitem{Kup12}
\by A.~L.~Kupershtokh
\paper Three-dimensional simulations of two-phase liquid-vapor systems on GPU using the lattice Boltzmann method
\jour Num. Meth. Prog.
\yr 2012
\vol 13
\issue 1
\pages 130--138
\mathnet{http://mi.mathnet.ru/vmp14}


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    Citing articles on Google Scholar: Russian citations, English citations
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    This publication is cited in the following articles:
    1. G. V. Krivovichev, “O raschete techenii vyazkoi zhidkosti metodom reshetochnykh uravnenii Boltsmana”, Kompyuternye issledovaniya i modelirovanie, 5:2 (2013), 165–178  mathnet  crossref
    2. G. V. Krivovichev, “Modifitsirovannyi variant metoda reshetochnykh uravnenii Boltsmana dlya rascheta techenii vyazkoi neszhimaemoi zhidkosti”, Kompyuternye issledovaniya i modelirovanie, 6:3 (2014), 365–381  mathnet  crossref
  • Numerical methods and programming
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