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GPU-based numerical simulation of multi-phase flow in porous media using multiple-relaxation-time lattice Boltzmann method
Li, Xipeng1,2; Zhang, Yun1; Wang, Xiaowei1; Ge, Wei1
2013-10-11
Source PublicationCHEMICAL ENGINEERING SCIENCE
Volume102Issue:0Pages:209-219
AbstractThe lattice Boltzmann method (LBM) is often advocated as an effective simulation tool for multi phase flow in porous media. In this paper, we extended the mainstream Rothman-Keller (R K) multi phase model with multi-relaxation-time (MRT) scheme by adding perturbation in the moment space and a diffusion process (except for two-phase flow) after the recoloring step. The former generates the interfacial tension, and the latter eliminates the over anti diffusion effect of the recoloring step. The method was validated by numerical experiments on the Laplace's law and dynamics of spreading, and the drainage and imbibition processes of real cores were then simulated. The simulations were carried out on graphics processing units (GPUs) using Compute Unified Device Architecture (CUDA) and message passing interface (MPI), which was proven to be very efficient (C) 2013 Elsevier Ltd. All rights reserved.
KeywordPorous Media Multiphase Flow Simulation Diffusion Lattice Boltzmann Method Gpu
SubtypeArticle
WOS HeadingsScience & Technology ; Technology
Indexed BySCI
Language英语
WOS KeywordIMMISCIBLE FLUIDS ; 2-PHASE FLOWS ; 3 DIMENSIONS ; MODEL ; EQUATION ; IMPLEMENTATION ; DYNAMICS ; GAS
WOS Research AreaEngineering
WOS SubjectEngineering, Chemical
WOS IDWOS:000325945500020
Citation statistics
Cited Times:32[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/13567
Collection研究所(批量导入)
Affiliation1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, EMMS Grp, Beijing 100190, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Li, Xipeng,Zhang, Yun,Wang, Xiaowei,et al. GPU-based numerical simulation of multi-phase flow in porous media using multiple-relaxation-time lattice Boltzmann method[J]. CHEMICAL ENGINEERING SCIENCE,2013,102(0):209-219.
APA Li, Xipeng,Zhang, Yun,Wang, Xiaowei,&Ge, Wei.(2013).GPU-based numerical simulation of multi-phase flow in porous media using multiple-relaxation-time lattice Boltzmann method.CHEMICAL ENGINEERING SCIENCE,102(0),209-219.
MLA Li, Xipeng,et al."GPU-based numerical simulation of multi-phase flow in porous media using multiple-relaxation-time lattice Boltzmann method".CHEMICAL ENGINEERING SCIENCE 102.0(2013):209-219.
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