| 多孔介质软岩蠕变的渗流固流耦合模型 |
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| 引用本文： | 王永岩,罗帅,岳彩虹,张红霞.多孔介质软岩蠕变的渗流固流耦合模型[J].矿业研究与开发,2009(2):8-9,101. |
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| 作者姓名： | 王永岩 罗帅 岳彩虹 张红霞 |
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| 作者单位： | 青岛科技大学力学所; |
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| 基金项目： | 国家自然科学基金资助项目(50274041);;辽宁科学计划项目(2003230003) |
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| 摘 要： | 基于深部岩体工程地质灾害防范预测研究的目的,开展了渗流对软岩蠕变变形规律的影响的研究,根据岩土流变力学和流体力学理论,流体的质量和能量守恒方程,建立了单向流体在多孔介质软岩中流动的固流耦合数学模型。
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| 关 键 词： | 渗流 蠕变 软岩 多孔介质 固流耦合 |
Solid-fluid Coupling Model of Seepage flow for Creep of Porous Soft Rock |
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| Wang Yongyan,Luo Shuai,Yue Caihong and Zhang Hongxia.Solid-fluid Coupling Model of Seepage flow for Creep of Porous Soft Rock[J].Mining Research and Development,2009(2):8-9,101. |
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| Authors: | Wang Yongyan Luo Shuai Yue Caihong and Zhang Hongxia |
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| Affiliation: | Research Institute of Mechanics;Qingdao University of Science & Technology;Qingdao;Shangdong 266061;China |
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| Abstract: | For the forecast and prevention of geological hazard probably occurring in deep rock engineering,the influence of seepage flow on creep deformation of soft rock was studied.Based on the theory of rheological mechanics and fluid mechanics of rock and soil,the mass and energy conservation equations of fluid,a mathematical model of solid-fluid coupling for one-phase fluid flowing in porous soft rock media was established. |
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| Keywords: | Seepage flow Creep Soft rock Porous modia Solid-fluid coupling |
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