基于TOUGH2和FLAC3D的流固弱耦合程序开发及验证
刘夏临,张晟斌,陈佺,舒恒,刘尚各

Code development and verification for weak coupling of seepage-stress based on TOUGH2 and FLAC3D
Xia-lin LIU,Sheng-bin ZHANG,Quan CHEN,Heng SHU,Shang-ge LIU
表 1 排水试验土力学参数
Tab.1 Soil mechanical parameters of drainage test
变量 单位 数值
E MPa 1.3
$ \nu $ 0.4
$ \rho $ kg/m3 2 850
$ \varphi $ 0.297 5
$ {p}_{\mathrm{a}\mathrm{t}\mathrm{m}} $ Pa 1.013×105
$ k $ m2 4.5×10−13