Lattice Boltzmann kinetic modeling and simulation of thermal   liquid-vapor system

doi:10.1142/S0129183114410022

CORC > 北京大学 > 工学院

	Lattice Boltzmann kinetic modeling and simulation of thermal liquid-vapor system
	Gan, Yanbiao ; Xu, Aiguo ; Zhang, Guangcai ; Wang, Junqi ; Yu, Xijun ; Yang, Yang
刊名	international journal of modern physics c
	2014
关键词	Lattice Boltzmann liquid-vapor system computational efficiency COMPRESSIBLE FLOWS BINARY FLUIDS
DOI	10.1142/S0129183114410022
英文摘要	We present a highly efficient lattice Boltzmann (LB) kinetic model for thermal liquid-vapor system. Three key components are as below: (i) a discrete velocity model (DVM) by Kataoka et al. [Phys. Rev. E 69, 035701(R) (2004)]; (ii) a forcing term I-i aiming to describe the interfacial stress and recover the van der Waals (VDW) equation of state (EOS) by Gonnella et al. [Phys. Rev. E 76, 036703 (2007)] and (iii) a Windowed Fast Fourier Transform (WFFT) scheme and its inverse by our group [Phys. Rev. E 84, 046715 (2011)] for solving the spatial derivatives, together with a second-order Runge-Kutta (RK) finite difference scheme for solving the temporal derivative in the LB equation. The model is verified and validated by well-known benchmark tests. The results recovered from the present model are well consistent with previous ones [Phys. Rev. E 84, 046715 (2011)] or theoretical analysis. The usage of less discrete velocities, high-order RK algorithm and WFFT scheme with 16th-order in precision makes the model more efficient by about 10 times and more accurate than the original one.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000347229100003&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Computer Science, Interdisciplinary Applications; Physics, Mathematical; SCI(E); 1; ARTICLE; Xu_Aiguo@iapcm.ac.cn; 12,SI; 25
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/387852]
专题	工学院
推荐引用方式 GB/T 7714	Gan, Yanbiao,Xu, Aiguo,Zhang, Guangcai,et al. Lattice Boltzmann kinetic modeling and simulation of thermal liquid-vapor system[J]. international journal of modern physics c,2014.
APA	Gan, Yanbiao,Xu, Aiguo,Zhang, Guangcai,Wang, Junqi,Yu, Xijun,&Yang, Yang.(2014).Lattice Boltzmann kinetic modeling and simulation of thermal liquid-vapor system.international journal of modern physics c.
MLA	Gan, Yanbiao,et al."Lattice Boltzmann kinetic modeling and simulation of thermal liquid-vapor system".international journal of modern physics c (2014).