The Numerical Simulation of the Flow with Contact Lines

查看全文 作　　者：Zuowei LU;Guixiang CUI ;Zhaoshun ZHANG(Department of Engineering Mechanics, Tsinghua University, Beijing 100084, P. R. China )E-mail: demzzs@tsinghua.edu.cn 出　　处：《Communications in Nonlinear Science and Numerical Simulation》索引1996年第1卷第3期,共7页 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. 关 键 词：气-液二相流 流沿接触线运动 数字模拟