高度可伸缩，10至无限用户，无限域。
本文采用无限边界元法对无限或半无限域作弹性分析。
In this paper, the infinite boundary method is proposed for elasticity analysis in the infinite or semi-infinite domain.
因此，对于无限域节理的模拟在工程中占有重要的地位。
So that simulation of joint in the infinite domain has been very important to civil engineering.
无限元法是目前数值方法中较为简便、实用的模拟无限域的方法。
Infinite element method is a relatively simple and practical method in simulating infinite region among numeric methods.
本文对一种地基无限域的动力模型——映射动力无穷元与有限元耦合模型进行总结。
In this paper, a dynamic coupling model of finite and infinite elements for simulating infinite foundations is summarized.
在土木工程、水利工程、岩土工程及海洋工程中常常会遇到涉及无限域的模拟问题。
The problem of simulation of infinite region is always met in civil engineering, hydraulic engineering, geotechnical engineering and ocean engineering.
这表明粘弹性边界能更好地模拟波动能量从有限域从无限域的逸散，其结果更精确。
This shows that the viscoelastic boundary can better simulate the volatility of energy from a finite field from the infinite domain, dissipation, and the results are more accurate.
结果表明，用这一模型来离散无限域的远场，特别是研究动力问题，具有较好的经济性和可靠性。
The result shows that model is economic and credible in the discretization of far-field of infinite domain, especially to researching for dynamic problems.
第二步，沿孔口周边作用以和初始应力相等相反之力，并假定孔口位于无限域内，求出坝体的削弱应力。
The procedure takes as follows: First step:Assuming the dam as a solid body, calculating it's stresses.
采用时间线性稳定性分析方法，就无限域不可压有粘液体中的可压缩、无粘气体射流流动的三维扰动稳定性分析。
This paper reports a linear temporal instability analysis of a compressible 3d gas jet in a viscous liquid medium in infinite extent.
结合大直径圆筒结构算例的计算分析，证实这一方法在求解无限域或半无限域介质中弹性空间结构系统时，是一种很有效的方法。
Numerical examples and the analysis of a large-diameter cylinder show that the proposed method is quite efficient in solving elastic spatial structure problems.
用有限元模拟波动问题，其首要问题是人工边界的设置问题，由于要从无限域中截取有限区域来模拟无限域，所以要引入人工边界。
The first is establishing artificial boundary problem, because of simulating the infinite field from the finite field in which intercept from the infinite field, so we introduce artificial boundary.
区域内高级饭店、外资医院、国际学校一应俱全，第三、第四使馆区的建设更让这一区域具备无限的想象空间。
High hotel within the region, foreign hospitals, international schools readily available, third, fourth embassy district building more so the region have unlimited room for imagination.
用紧致性论证给出了任一域k上行列有限的无限方阵a具有各种逆方阵的基本的充分必要条件。
Some basic necessary and sufficient conditions for the existence of various inverses of a row-column-finite infinite matrix a over a field K are proved by compactness arguments.
应用有限元-边界元混合法分析了等深度的无限大片状域流场中三维结构的自由耦振问题。
A mixed FE-BE method is used to analyze fluid-structure coupling free vibrations of 3-d structures in an infinite liquid with constant depth.
在振动台上进行拱坝动力模型试验时，设置人工阻尼边界，以模拟地震时地震动能量向无限远域地基逸散的地基幅射阻尼效应。
Artificial damping boundary is adopted in seismic model test of arch dam on shaking table to simulate the radiation damping effect due to energy dissipation in infinitive foundation.
本文对频率域无限长线源近区（过渡区）测深的理论基础进行了探索性研究。
The preliminary research result of electromagnetic prospecting with the near field(transition region) of infinite-length line source in frequency domain is presented in this paper.
因为所用的离散化模型与动力方程对梁的变形并无限制，所以可以用所得到的数学模型在其失稳域对梁的动力后屈曲进行数值仿真分析。
Because the deformer of a beam isn't restricted by discrete model and dynamic equation, the post buckling analysis can be done in above math model.
无限的附加域。
无限的附加域。
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