It also proposes an empirical formula for computing the relative hydraulic head at downstream of the grout curtain for infinitely deep homogeneous foundation.
并建立了均质无限深坝基帷幕后的相对水头值的经验公式。
A semi analytical procedure for determining the dynamic flexibility coefficient of the three dimensional viscoelastic non homogeneous foundation is developed.
应用样条半解析法求解非均质粘弹性地基的动力柔度系数。
A dynamic mapping infinite element is presented for characterizing the waves with different wave Numbers in homogeneous foundation and simulations of propagation behavior in different media.
本文提出了一种映射动力无穷元，这种单元不仅可以表征在均匀介质中传播的不同波数的波，而且可以模拟地基中不同介质内的波的传播特性。
In this paper, the spatial kinematics algorithms of two typical 5-axis NC machines have been proposed with the foundation of intermediate coordinate systems and the homogeneous matrix.
文章通过建立各中间坐标系，用齐次矩阵方法详细论述了两种典型5轴数控机床空间运动算法。
Using the stochastic vibration theory of continuous linear system, this paper studies the dynamic response problem of non-homogeneous soil foundation.
利用连续线性系统的随机振动理论，研究非均匀地基土层地震的动力反应问题。
Homogeneous, real soil material and sandy foundation soil are discussed individually, and the condition of wave impact is imitated.
探讨了均质和实际土体材料以及砂质地基时的海堤-海床动力相互作用情况，并模拟了波浪冲击荷载的作用情况。
Because of using the fundamental solutions of layered elastic solids, the proposed method can be used for analysis of the pile-foundation interaction in non-homogeneous soil.
建立桩身单元的位移应力方程时，采用压缩杆理论；建立土体界面单元方程时，采用层状材料基本解。
In this paper, we utilize sand model test as the basis to study the physical and mechanical processes of unsteady seepage in homogeneous earth DAMS on impervious foundation.
本文以砂模型试验为基础，探讨了不透水地基均质土坝非稳定渗流的物理力学过程。
In this paper, we utilize sand model test as the basis to study the physical and mechanical processes of unsteady seepage in homogeneous earth DAMS on impervious foundation.
本文以砂模型试验为基础，探讨了不透水地基均质土坝非稳定渗流的物理力学过程。
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