节点文献
水压致裂过程分析的数值试验方法
NUMERICAL TESTS OF PROGRESSIVE FAILURE IN HYDRAULIC FRACTURING
【摘要】 应用自主开发的岩石破坏过程渗流与应力耦合分析软件 F-RFPA2D研究均质、非均质岩石水压致裂过程,对比理论解验证数值模拟软件的可靠性,为该问题破裂机制的研究提供新的分析方法.
【Abstract】 The progressive failure of hydraulic frac- turing in heterogeneous and homogeneous rock is analyzed by a numerical simulation code, Flow-Rock Failure Process Analysis (F-RFPA2D), which is de- veloped by ourselves. The reliability is confirmed by the comparison with the theoretical approach. It provides an pew analysis method for studying pro- gressive failure in hydraulic fracturing.
【关键词】 水压致裂;
数值模拟;
破坏过程;
【Key words】 hydraulic fracturing; numerical simu- lation; progressive failure.;
【Key words】 hydraulic fracturing; numerical simu- lation; progressive failure.;
【基金】 国家杰出青年科学基金(59525408);国家教委跨世纪人才基金项目资助.
- 【文献出处】 力学与实践 ,Mechanics and Engineering , 编辑部邮箱 ,2001年05期
- 【分类号】TE357
- 【被引频次】50
- 【下载频次】724