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- 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。
- 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。
- 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。
- 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。
- 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。
- 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。
- 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;
- 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。
- 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。
- coupling method of finite and infinite elements 有限元-无限元耦合
- 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]
- Incense can attune the finite to the Infinite. 薰香可以使有限调谐至无限。
- three-dimensional infinite element 三维无限元
- infinite element dynamic artificial boundary 无限元动力人工边界
- Teaching little children takes infinite patience. 教幼儿需有极大的耐心。
- A finite increment in a variable. 变量增量变量的有限增量
- Do you think the universe is finite or infinite? 你认为宇宙是有限或无限的?
- In a printer, the removable type element. 印刷机上可拆卸的打印部件。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries