• Based on the theory of saturated porous media, an EPWP equation for any drainage bound condition is established.

    基于饱和固液两相介质理论建立了适用于任意排水边界条件的振动方程

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  • By using the Laplace transform technique, the one-dimensional analytical solution of dynamic response for biphasic saturated porous media.

    利用拉普拉斯变换技术,得到饱和两相多孔介质一维问题动力响应解析

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  • The simulated annealing algorithm is used to determine material parameters of fluid-saturated porous media from surface dynamic response data.

    本文研究了模拟退火算法流体饱和孔隙介质参数反演中的应用

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  • The thesis is mainly on the research and analysis of the freezing process in the saturated porous media and solute distribution in that process.

    论文研究湿饱和多孔介质内部流体凝固相变过程以及相变过程中流体溶质的传输过程。

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  • With the application of continuum theory of mixture, a mathematical model for the coupled seepage, stress and temperature for freezing and thawing of water saturated porous media has been established.

    应用混合物连续介质理论建立了冻融过程中饱和多孔介质渗流场应力场温度耦合作用数学模型

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  • A generalized equivalent-continuum method is presented for calculating variably saturated seepage flow in fractured porous media.

    描述了计算裂隙多孔介质中变饱和渗流广义等效连续体方法

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  • The results indicate that the presented method is relatively general, and can be employed to model the main features of variably saturated seepage flow in fractured porous media.

    结果表明,所述方法具有一般性,可以有效地模拟裂隙多孔介质饱和渗流基本特征

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  • With volumetric average method, a physical model is presented in this paper for one-dimensional porous media initially saturated with water when receiving a sudden inflow of steam.

    根据多孔介质容积平均方法,建立了被水饱和一维多孔介质中注入蒸气流动传热的物理模型和数学模型。

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  • In this paper, the saturated soil is dealt with as a two phase media. Thefric 'ion between the soil skeleton and porous liquid is considered.

    饱和作为介质,考虑土骨架孔隙流体之间阻力,建立了饱和土中一维压缩波传播的二相动力分析控制微分方程,采用有限差分法求解。

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  • The fluid saturated porous viscoelastic media is closer to actual stratum than Biot media and single-phase media, and the researches on its dynamic response will be more reliable.

    弹性流体饱和多孔介质模型采用单相介质或者弹性饱和孔隙介质接近实际土层介质,来模型来研究土层介质的动力响应更为合理。

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  • The effective stress formulation for gas-saturated coal is derived by introducing the swell stress of gas adsorption into the effective stress principle of porous media.

    多孔介质有效应力原理中引入瓦斯吸附膨胀应力,得出了适用于含瓦斯煤岩有效应力计算公式

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  • The effective stress formulation for gas-saturated coal is derived by introducing the swell stress of gas adsorption into the effective stress principle of porous media.

    多孔介质有效应力原理中引入瓦斯吸附膨胀应力,得出了适用于含瓦斯煤岩有效应力计算公式

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