The comparison and analysis on the finite element method and the boundary element method of high-pressure pervious lining tunnel have been conducted.
主要进行了有限元法高压透水衬砌隧洞和边界元法高压透水衬砌隧洞的比较分析。
Boundary element method and finite element method will realize to disperse solving domain in a probe function.
除了对于狭长形状的解域处，边界元法的求解精度一般高于有限元法。
The stress concentration analysis was done by the finite element method and boundary element method. The fatigue strength and the strength under the static load were calculated.
对螺纹槽管进行了疲劳强度计算，并采用边界元和有限元法对螺纹槽管的应力集中进行了数值分析及静载强度计算。
The emphasis is placed upon the numerical methods, including finite difference method, finite element method, boundary element method and so on.
着重讨论了包括有限差分法、有限元法和边界元法等在内的数值方法。
In this paper, coupling methods of finite element method and boundary element method are expounded, and the coupling methods of linear elastic problems for underground engineering are tried.
本文阐述有限元与边界元耦合的基本方法，并对地下工程中线弹性问题的耦合法进行了尝试。
The other are the nonlinear method, which studies on the effect of liquid nonlinear sway to aqueduct, such as boundary element method, ALE finite element method etc.
另一种是非线性方法，研究流体非线性晃动对渡槽影响，如边界元法、ALE型有限元法等。
In this paper it is suggested to solve the direct problem of magnetic prospecting under complicated conditions by coupling finite element method and boundary element method.
本文提出用有限元法和边界元法相结合解复杂条件下的磁法勘探正问题。
The main numerical modelling techniques for vibro-acoustic analysis are based on element based method, such as the finite element and boundary element method.
分析振动-声的数值方法主要是基于单元的方法，如有限元和边界元。
The main methods are calculus of variations, finite element method and boundary element method.
实践证明复变函数方法是研究接触力学的行之有效的方法。
The mechanical problems in the engineering programs were mostly solved by numerical methods, such as finite element method, boundary method, distinct element method, and so on.
工程中的力学问题，主要用数值解析方法求解，包括有限元、边界元、离散元等等。
Then we provide a rigorous and sound theoretical basis of variational finite element method and boundary element method for calculating the accurately fundamental equations.
从而为求取较为精确的入水冲击问题基本方程的变分有限元及边界元方法奠定了严密的理论基础。
Up to now, studies on parallel finite element method or parallel boundary element method have gained great success, but on parallel explicit Lagrangian FDM, there are still many things to do.
迄今为止，对于并行有限元或并行边界元的研究已经取得一些成果，但关于并行显式拉格朗日有限差分法的研究则鲜见报导。
With regard to complicated inverse problems, numerical methods are always adopted to deal with them, such as finite element method, finite difference method and boundary element method.
对于复杂结构的反问题，通常采用数值方法求解，如有限元法、有限差分法、边界元法等。
With regard to complicated inverse problems, numerical methods are always adopted to deal with them, such as finite element method, finite difference method and boundary element method.
对于复杂结构的反问题，通常采用数值方法求解，如有限元法、有限差分法、边界元法等。
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