The Numerical Simulation of the Flow with Contact Lines

作     者：Zuowei LU Guixiang CUI Zhaoshun ZHANG(Department of Engineering Mechanics, Tsinghua University, Beijing 100084, P. R. China )E-mail: demzzs@*** 

作者机构：Department of Engineering Mechanics Tsinghua University Beijing 100084 P. R. China 

出 版 物：《Communications in Nonlinear Science and Numerical Simulation》 (非线性科学与数值模拟通讯(英文版))

年 卷 期：1996年第1卷第3期

页      面：50-56页

核心收录：

学科分类：07[理学] 0701[理学-数学] 070101[理学-基础数学] 

主　　题：numerical simulation motion of contact line interface tracking 

摘      要：The paper proposes a physical model for tracking the motion of the contactline and the gas-liquid interface. The local motion of the contact line at the solid wall isassumed and the interface between gas and liquid is trared by a level function. The finitevolume method and staggered grids are used to solve the governing equation numericallyThe motion of the water column in a vertical pipe is computed and the results are comparedwith experimental data in good agreement.