1、

Universal hybrid element in the discrete analysis of thick and thin plates

厚薄板离散分析中的通用杂交元

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2、

In this paper a plane hybrid element is derivated and some good numerical results are obtained for compressible and incompressible problems.

文中构造的平面杂交元在可压缩与不可压缩计算中均给出良好的数值结果。

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3、

The adopted numerical method is a modified hybrid element method, in which the open boundary condition is improved in the exterior domain while Galerkin finite element is used in the interior domain.

采用的有限元方法为改进的混合元法,其中外域开边界条件得到改进,内域有限元为伽廖金有限元。

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4、

Study of Hybrid Element of Thin-walled Beam and Its Application in Double Non-linear Analysis of Cable-Stayed Bridges

薄壁箱梁混合单元及其在斜拉桥双重非线性分析中的应用研究

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5、

Matrix inversion can be avoided, in comparison with conventional hybrid element, the method is more convenient in practical application.

这类单元与其他类型的杂交模型相比,精度高且能较好地避免矩阵求逆运算,具有较好的实用性。

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6、

further study of the identity of incompatible displacement element and generalized hybrid element

关于非协调位移元与广义杂交元的等价性的进一步研究

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7、

Hybrid/ Mixed Finite Element Analysis of a Thick-Wall Sphere

厚壁球壳的杂交/混合有限元分析

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8、

A 20 DOF hybrid stress element based upon Mindlin plate theory is developed by using the optimization design method for thin and moderately thick shell.

文章把杂交元的优化设计原理用于厚薄壳问题,构造了正交曲线坐标系中的Mindlin型四节点二十自由度壳元。

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9、

The difference of stability be-tween binary and ternary complexes has been comparied and discussed. Design of Hybrid Refractive/ Diffractive Achromatic Telescope Objective Using Binary Optical Element

讨论三元混配配合物和二元配合物的稳定性差异。二元光学折/衍混合消色差望远物镜设计

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10、

Based on the Xia men Ma xin main bridge, three-dimensional space finite element model is set up to simulate the hybrid girder cable-stayed bridge with single slanted pylon and fixed pier-pylon-beam system, and the structural dynamic characteristics and seismic response are analyzed in this thesis.

以厦门马新大桥主桥为工程背景,建立塔、梁、墩固结体系独塔混合梁斜拉桥的三维空间有限元模型,对其结构动力特性和地震响应进行了计算分析。

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11、

In order to solve this problem, a new method is provided based on the Hybrid Genetic Algorithms, and using a emulation program design a common binary optics elements-Dammann Grating.

为了解抉这个问题,介绍了一种将遗传算法与模拟退火算法相结合的混合遗传算法,并具体地利用这一优化算法设计了一种常用的二元光学元件&达曼光栅。

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12、

This paper has analysed the characteristics of the thrust floating ring in hybrid sliding cylindric bearing by finite element method. It also has presented balance conditions of the thrust floating ring and design criteria.

对圆柱浮环液体动静压轴承止推环的静、动态特性进行了有限元分析,提出了保证浮环正常工作的平衡条件,并据此给出了浮环轴承的设计准则;

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13、

The Finite Element Analysis of Hybrid Tilting Pad Bearing

动静压可倾瓦轴承有限元分析

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14、

This paper presents the thermal analyses for steady state, depressurization and total loss of flow in the tokamak heliumcooling slab fuel element fusion-fission hybrid reactor.

本文对以托卡马克为聚变装置、氦气冷却板状元件包层的聚变-裂变混合堆进行了稳态、卸压和全厂断电断流的热工分析。

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15、

A hybrid boundary element method in three-dimensional thermoelastic problem

三维热弹性力学问题的混合边界元法

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16、

Formulation of Hybrid Model Triangular Element of Thin Shells by Tensor Analysis

用张量分析进行薄壳混杂模型三角形单元的构式

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17、

By utilizing the finite element analytical calculation and impacting fatigue test, hybrid ratio and mode of hybrid of bicycle frame in hybrid fiber compound materials were determined, and the optimal design was carried out.

利用有限元分析计算和冲击疲劳试验,确定了混杂纤维复合材料自行车车架的混杂比、混杂方式,并进行了优化设计。

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18、

For the two-dimensional problem, it can generate triangular element meshes and quadrilateral element mesh; for the three-dimensional problem, it can provide a grid cell including the tetrahedron, hexahedron, pyramid, wedge-shaped body and hybrid grids.

对于二维问题,可生成三角形单元网格和四边形单元网格;对于三维问题,提供的网格单元包括四面体、六面体、棱锥、楔形体及杂交网格等。

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19、

in this paper, the author studies the characteristic of hybrid bearing and the temperature distribution of oil film under the influence of temperature by simultaneously solving the reynold's equation and adiabatic energy equation through the use of 8-node isoparametric finite element method.

本文利用8节点等参的有限元法联耦求解了雷诺方程、绝热能量方程,获得了考虑温度变化后动静压轴承的有关特性及油膜的温度分布。

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20、

A new refined hybrid quadrilateral plane element is presented for improving the Pian element.

所建立的平面四边形精化杂交元,可以作为对著名的Pian单元的改进。

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