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- Keywords stomach wall;gastroptosis;elastic modulus;constitute function;infinite element model; 关键词胃壁;胃下垂;弹性模量;本构方程;有限元模型;
- Infinite element models 有限元模型
- Its finite element model is established. 构造了其有限元模型。
- 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。
- A static finite element model of an air spring was given. 摘要文中建立了空气弹簧的静态有限元模型。
- Inviscid three-dimensional extreme free surface wave motions in infinite water-depth are simulated using a novel quadratic higher-order boundary element model (HOBEM) based on potential theory. 摘要基于势流理论提出一种新的高阶边界元方法对无限水深的聚焦波浪进行完全非线性数值模拟。
- 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。
- The finite element models simulating normal, pre- and post-PFO were created. 再者，可产生模拟正常、病患的股骨近端截骨术术前及术后情形的有限元素模型。
- 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。
- The finite element model of opening gap tantalum thin-walled tube is setup. 为了控制钽薄壁管焊接成形的质量,进行钽薄壁管开口间隙场计算模型的研究。
- 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；
- This scheme is applicable to any complex fault scenarios and any detail element models of power system. 该方法可应用于任意复杂的故障场景和任意细节的电力系统元件模型。
- The new Quadrilateral Area Coordinate (QAC) method is a powerful tool to construct 2D finite element models. 四边形面积坐标(QAC)方法是新近提出的构造二维有限元模型的工具。
- 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]
- Objective To establish and validate the three-dimension finite element models of the distal radioulnar joint. 目的 建立正常下尺桡关节有限元模型并验证其有效性。
