Lattice Boltzmann simulation of surface evaporation in porous media

被引：4

作者：

Wang, Ping ^{[1
]}

Sun, Ganggang ^{[1
]}

Dong, Bo ^{[1
]}

Chen, Lele ^{[1
]}

Zhang, Xuan ^{[1
]}

Gong, Boyuan ^{[1
]}

机构：

[1] Dalian Univ Technol, Sch Energy & Power Engn, Key Lab Ocean Energy Utilizat & Energy Conservat, Minist Educ, Dalian 116024, Liaoning, Peoples R China

来源：

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER | 2023年 / 142卷

基金：

中国国家自然科学基金;

关键词：

Lattice Boltzmann method; Porous media; Surface evaporation; Wetting boundary scheme; MODEL; FLOW;

D O I：

10.1016/j.icheatmasstransfer.2022.106609

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

In this study, the phase-change lattice Boltzmann method was used to simulate the evaporation phenomenon on the surface of a porous medium. A new wetting boundary scheme was proposed to consider the surface wetta-bility. The effect of surface wettability on the evaporation in the porous medium was studied. It is found that when the porous medium is hydrophilic, the surface evaporation rate can be increased by reducing the contact angle of the porous media skeleton. However, as the contact angle of the skeleton decreases, the benefit of decreasing the contact angle to improve the evaporation rate decreases.

引用

页数：6

共 50 条

[21] Large Scale Lattice Boltzmann Simulation for the Coupling of Free and Porous Media Flow
Fattahi, Ehsan
Waluga, Christian
Wohlmuth, Barbara
Ruede, Ulrich
HIGH PERFORMANCE COMPUTING IN SCIENCE AND ENGINEERING, HPCSE 2015, 2016, 9611 : 1 - 18
[22] Lattice-Boltzmann simulation of two-phase flow in porous media
Pan, C
Hilpert, M
Miller, CT
WATER RESOURCES RESEARCH, 2004, 40 (01) : W015011 - W0150114
[23] Numerical simulation of bubble rising in porous media using lattice Boltzmann method
Lou, Qin
Yan, Yu
Xu, Hongtao
JOURNAL OF APPLIED PHYSICS, 2022, 132 (19)
[24] Lattice Boltzmann Simulation of MHD Rayleigh-Benard Convection in Porous Media
Himika, Taasnim Ahmed
Hassan, Sheikh
Hasan, Md Farhad
Molla, Md Mamun
ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING, 2020, 45 (11) : 9527 - 9547
[25] LATTICE BOLTZMANN FLOW SIMULATION IN MICRO-NANO TRANSITIONAL POROUS MEDIA
Suga, K.
Takenaka, S.
Ito, T.
Kaneda, M.
Kinjo, T.
Hyodo, S.
PROCEEDINGS OF THE ASME INTERNATIONAL HEAT TRANSFER CONFERENCE - 2010, VOL 6: MICROCHANNELS, NANO, NANOFLUIDS, SPRAY COOLING, POROUS MEDIA, 2010, : 321 - 329
[26] Lattice Boltzmann simulation and fractal analysis of effective thermal conductivity in porous media
Qin, Xuan
Cai, Jianchao
Zhou, Yingfang
Kang, Zhiqin
APPLIED THERMAL ENGINEERING, 2024, 243
[27] Numerical Simulation of Drying of a Saturated Deformable Porous Media by the Lattice Boltzmann Method
H. El Abrach
H. Dhahri
A. Mhimid
Transport in Porous Media, 2013, 99 : 427 - 452
[28] 3D Lattice Boltzmann Simulation of Fluid Seepage in Porous Media
Shao B.-L.
Wang S.-Y.
Tian R.-C.
Wang X.
Zhong H.-Y.
Zhao J.
Wang, Shu-Yan (wangshuyan@nepu.edu.cn), 2018, Zhejiang University (32): : 1073 - 1081
[29] Lattice Boltzmann simulation of flow in porous media on non-uniform grids
Wu, HR
He, YL
Tang, GH
Tao, WQ
PROGRESS IN COMPUTATIONAL FLUID DYNAMICS, 2005, 5 (1-2): : 97 - 103
[30] Intercomparison of boundary schemes in Lattice Boltzmann method for flow simulation in porous media
Chen, Yilin
Jin, Guangqiu
Zhang, Pei
Galindo-Torres, S. A.
Scheuermann, Alexander
Li, Ling
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS, 2020, 92 (12) : 2009 - 2029

← 1 2 3 4 5 →