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- infinite element analyses 有限元模拟
- In the paper, infinite element method (IEM) coupled with FEM、 ICCG method and dynamic management memory ar. 针对仿真分析计算效率问题,引入了有限元与无限元耦合的分析方法,并采用ICCG法求解大型稀疏方程、对内存进行动态管理。
- As the introduce of infinite element, the calculation and accuracy have greatly improved then only using finite element method. 由于无限元的引入,使计算量和计算精度都比单纯有限元方法有很大的提高。
- Analyzes a load acted on thermal overhead pipeline and calculates pipeline's displacement using infinite element iter... 计算结果表明,分析热力架空管道必须考虑位移的非线性因素,同时必须正确考虑支座摩擦力的影响。
- The structure-basements-piles-soil interaction was analysised, based on the spline finite element and the semi-analytical infinite element. 摘要本文分析了地震作用下结构－地下室－桩－土相互作用体系的地震反应。
- The finite element/ infinite element methods( FEM/ IEM) were used to calculate the three-dimensional resistivity modeling in mapping surveys. 针对直流电阻探测法的三维数值解析中所存在的问题,提出了用有限元、限元相结合来计算三维稳定电流场的方法。
- Finite element analysis for complex structure. 复杂结构有限元分析。
- Using the finite element analysis software MSC. 摘要采用有限元分析软件MSC.
- A dynamic infinite element method was adopted to calculate and analyze the dynamic response of flexible pavement under Falling Weight Deflector (FWD) load. 摘要采用动力有限元方法，计算并分析了柔性路面结构在FWD荷载作用下的动力响应特性；
- Relative error values and averages obtained withpresent correction program on 121 light element analyses(B.O.F) in their compounds. 得到了用我们修正程序计算的121个轻元素（B、O、F）分析值的相对误差和平均相对误差。
- Among them, the interface element is used to think of the interface slippage and ripping, and the infinite element is used to reflect the remote effect of infinite foundation soil field. 其中，接触单元考虑结构与土壤之间的错动滑移及拉裂,而无限元可有效地反映地基土体无限域的远场效应。
- Utilizing static finite element method based on Duncan-Chang hyperbola model,found the static stress field,make the foundation for dynamical finite element analyses. 采用Duncan-Chang双曲线模型，用计算土石坝应力及变形的静力有限元程序，对哈达山土坝进行了静力有限元分析，得到了坝体的静应力场分布，为动力有限元计算打下基础。
- The waveforms of the no-load back-electromotive force (BEMF) of permanent magnet synchronous linear motors can be analyzed using finite element analyses. 在利用有限元分析永磁同步直线电机空载反电势波形时,二维方法不能反映磁钢的形状而三维方法又过于复杂费时。
- BETTESS P. More on infinite elements[ J ]. Int. J. Num. Methods Eng., 1980( 15 ): 1 613-1 626. 徐连民.;用有限元和无限元的耦合方法研究坝、水、地基的相互作用问题[J]
- The paper uses two kinds of coupling model to simulate the infinite foundation, and those are 8-node finite element coupling 8-node infinite element and 20-node coupling 12-node infinite element. 本论文用了两种耦合模型来模拟无限域地基，即8结点有限元与8结点无限元耦合，20结点有限元与12结点无限元耦合。
- Finally, the usage of the distributed parameters within finite and boundary element analyses is addressed and conclusions for the loudspeaker design process are made. 最后，我们将提出分布式参数在有限元及边界元分析中的用法，并得出用于扬声器设计流程的结论。
- The introduction includes the principle of instituting contact interface element, the element stiffness matrix of parallel infinite element and the method of coupling the different element. 阐述了接触元建立的方法；推导了平行无限元的单元刚度矩阵方法以及无限元单元刚度矩阵组装成总体刚度矩阵的原理。
- Based on the mapping infinite element principle, a coupling model of finite element and mapping infinite element is presented to solve materially nonlinear problem of joint in the roadbed. 摘要结合映射无限元的基本原理，提出用有限元-映射无限元耦合模型来解决路基中节理的材料非线性问题。
- Nonlinear Finite Element Analysis of Reinforced Concrete Transferring Joints. 数字化期刊。钢筋混凝土斜柱转换节点的非线性有限元分析。
