Three-Dimensional LBM Simulations of Buoyancy-Driven Flow Using Graphics Processing Units

Redapangu, P R and Sahu, Kirti Chandra (2013) Three-Dimensional LBM Simulations of Buoyancy-Driven Flow Using Graphics Processing Units. In: National Conference on Parallel Computing Technologies, 21-23 February 2013, Bangalore, India.

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Abstract

Three-dimensional simulations of buoyancy-driven flow of two immiscible liquids are performed using lattice Boltzmann method (LBM) implemented on a graphics processing unit (GPU). Graphics processing unit is a new paradigm for computing fluid flows and has become more popular in the recent years. It is a powerful and convenient to use. LBM, which is an excellent alternative technique for fluid flow simulation, when implemented on GPUs gives a very high computational speed-up. Our present GPU based LBM solver gives a speed-up 25 times corresponding CPU based code

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IITH Creators:	IITH Creators ORCiD Sahu, Kirti Chandra http://orcid.org/0000-0002-7357-1141
Item Type:	Conference or Workshop Item (Paper)
Uncontrolled Keywords:	Buoyancy-driven flow, Graphics processing unit, Lattice Boltzmann method
Subjects:	Chemical Engineering > Biochemical Engineering
Divisions:	Department of Chemical Engineering
Depositing User:	Team Library
Date Deposited:	20 Nov 2014 09:23
Last Modified:	26 Aug 2019 10:48
URI:	http://raiithold.iith.ac.in/id/eprint/886
Publisher URL:	https://doi.org/10.1109/ParCompTech.2013.6621401
Related URLs:	Google Scholar

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