XFEM modelling of degradation-permeability coupling in complex geomaterials

摘要：

　　The theory of poromechanics is widely used to examine problems in the environmental geosciences.In classical poromechanics,the material parameters such as the elastic stiffness or the permeability are assumed to remain constant.The porous fabric can,however,experience micromechanical processes that can lead to alterations in the stiffness and fluid transport characteristics.

关键词： Mechanical Degradation Degradation-induced permeability Level Set functions XFEM modelling

作者: B. Sonon B. Fran(c)ois A.P.S. Selvadurai T.J. Massart

作者单位: Building,Architecture and Town Planning CP 194/2,Université Libre de Bruxelles(ULB),Avenue F.D.Roose Department of Civil Engineering and Applied Mechanics,McGill University,817 Sherbrooke Street West,M

会议类型: 国际会议

会议名称: 第13届国际断裂大会(ICF2013)

会议地点: 北京

会议语种:英文

页码: 1-10

在线出版日期: 2013-06-16（万方平台首次上网日期，不代表论文的发表时间）