阻隔墙中考虑半透膜效应的污染物迁移数值解

邓圣义,周永伟,蒲诃夫,李育超,闵明

Numerical solution for contaminant transport in cutoff wall considering semipermeable membrane behavior

Shengyi DENG,Yongwei ZHOU,Hefu PU,Yuchao LI,Ming MIN

表 1 Malusis等[19]开展的半透膜试验的相关参数

Tab.1 Relevant parameter for semipermeable membrane test by Malusis et al. [19]

试验 编号 ρ0/ (g·m−3) ρt/ (g·m−3) ρb/ (g·m−3) L/ mm n k/ (10−12 m·s−1) De /(10−10 m2·s−1) 试验1 0.782 0.719 0.031 5.6 0.64 1.1 0.45 试验2 1.838 1.615 0.125 5.0 0.60 2.0 0.75 试验3 6.256 5.411 0.575 4.9 0.62 0.75 0.92