Numerical modeling of concrete hydraulic fracturing with extended finite element method

来源 :中国科学：技术科学英文版 | 被引量 : 0次 | 上传用户：Gloria_SHU

【摘要】

：

The extended finite element method (XFEM) is a new numerical method for modeling discontinuity. Research about numerical modeling for concrete hydraulic fractur

【作者】

：

QingWen Ren (1) YuWen Dong

【机构】

：

1.DepartmentofEngineeringMechanics,2.CollegeofRiverandOceanEngineering

【出处】

：

中国科学：技术科学英文版

【发表日期】

：

2009年3期

【关键词】

：

EXTENDED FINITE element method (XFEM) hydraulic FRACTURE CONCRETE NUMERICAL mode

【基金项目】

：

Supported by the National Natural Science Foundation of China (Grant Nos. 50539030, 50609004),the National Basic Research Program of China (“973” Program) (Grant No. 2007CB714104)

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The extended finite element method (XFEM) is a new numerical method for modeling discontinuity. Research about numerical modeling for concrete hydraulic fracturing by XFEM is explored. By building the virtual work principle of the fracture problem conside

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Numerical modeling of concrete hydraulic fracturing with extended finite element method

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