等参数任意六面体单元在有限元分析中有着重要的作用。
Isoparametric element of arbitrary hexahedron plays an important role in finite element analysis.
所剖分的六面体单元的-算精度和计算效率都高于四面体单元。
The calculation accuracy and the calculation efficiency of hexahedron mesh generated by author are higher than tetrahedron element.
介绍了用自适应LMS滤波器离线辨识六面体单元柔性结构模型和逆模型的方法。
A method of adaptive LMS filter is presented in this paper to identify the model and inverse model of the hexahedral unit of flexible truss.
表面髋关节置换模型分为三维六面体单元165 886个，节点213 343个。
The model included 165 886 hexahedron elements and 213 343 nodes.
利用该软件，可生成三维八节点六面体单元，同时也可生成二维三角形和四边形单元。
Hexhedral element for three dimensional parts and triangle and quadrilateral mesh for two dimensional parts can be generated.
它们被称为应力的九个分量，均示于图1。2中一点附近的无限小的平行六面体单元上。
These are known as the nine components of stress and are illustrated with reference to an infinitesimal rectangular element about a point in figure1.2.
它们被称为应力的九个分量，均示于图1.2中一点附近的无限小的平行六面体单元上。
These are known as the nine components of stress and are illustrated with reference to an infinitesimal rectangular element about a point in Figure 1. 2.
细观单胞元是由一个含编织纱线的空六面体单元和一个含基体材料的实六面体单元叠合而成。
This cell-element is assembled by a empty brick including several braiding yarns with different orientations and a corresponding continuum brick that represents the matrix material.
本文的目的是研制一种能够将无缝地质模型剖分成包含尽可能多的六面体单元的混合体元计算网格的剖分方法。
The main purpose of this thesis is to develop a mixed-element mesh generation methodology based on the sealed geological modeling.
该改进的MT算法用标准的正四面体单元取代传统的正六面体单元分割成的四面体单元作为MT算法的网格初始化单元。
This improved MT algorithm use standard tetrahedron as the initialized mesh unit instead of the tetrahedron dividing from the hexahedron.
最后用三棱柱、六面体的混合单元的棱边有限元法求解了一个三维涡流场的算例。
At last, the mixed elements of prism and hexahedron are used to compute a three dimensional eddy-current problem.
采用四结点四面体单元和八结点六面体等参数单元进行三维定常对流扩散方程的有限元分析。
The finite element analysis of three-dimensional steady-state convection-diffusion equation is given by using 4-node tetrahedral elements and 8-node hexahedral elements.
改进了曲边六面体矢量单元的矢量基函数。
An improvement of the vector basis functions of quadratic hexahedral edge elements is presented.
改进了曲边六面体矢量单元的矢量基函数。
An improvement of the vector basis functions of quadratic hexahedral edge elements is presented.
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