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  5. An extended finite element method for hydro-mechanical modeling of porous medium

An extended finite element method for hydro-mechanical modeling of porous medium

来源 :中国计算力学大会2018暨国际华人计算力学大会2018 | 被引量 : 0次 | 上传用户：ss501love
【摘 要】
：
In this talk,a coupled hydro-mechanical modeling of porous medium is introduced within the framework of extended finite element method(XFEM).The fully coupled governing equations are derived based on
【作 者】
：
Xuecong Liu Qing Zhang Xiaozhou Xia 
【机 构】
：
College of Mechanics and Materials,Hohai University,Nanjing,Jiangsu,211100,China
【出 处】
：
中国计算力学大会2018暨国际华人计算力学大会2018
【发表日期】
：
2018年10期
【关键词】
：
extended finite element method hydro-mechanical full coupled 
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　　In this talk,a coupled hydro-mechanical modeling of porous medium is introduced within the framework of extended finite element method(XFEM).The fully coupled governing equations are derived based on the stress balance equation,the seepage continuity equation and the Biot theory,and reflect the coupling effect inside the medium as well as between the medium and fracture.
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