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- isoparametric quadrilateral 等参数四边形
- Eight-nodded curvilinear quadrilateral isoparametric shell element is used both in the FEM and in the BEM. 在有限元方法和边界元法中均采用了八结点曲面四边形等参单元。
- Eight-noded curvilinear quadrilateral isoparametric elements were applied to model the surface of the structure. 计算中以八节点曲边四边形等参元模拟结构体表面。
- A quadrilateral having no parallel sides. 没有平行边的四边形
- A quadrilateral having two parallel sides. 梯形一个有两条平行边的四边形
- A kite is a quadrilateral with one line of symmetry. 风筝是个有一条对称线的四边形。
- A trapezoid is a quadrilateral with two parallel sides. 梯形是具有两平行边的四边形。
- A light triangular or quadrilateral sail set over a gaff. 斜桁中帆下缘张在斜桁上的三角形或四边形轻帆
- The algorithm is available for linear triangular isoparametric elements. 该算法适用于三角形线性等参元。
- A new mesh auto-generation algorithm of arbitrary quadrilateral is presented. 在继承已有研究成果的基础上,发展一种任意不规则区域全自动四边形网格划分方法。
- Abstract Isoparametric element of arbitrary hexahedron plays an important role in finite element analysis. 内容摘要 等参数任意六面体单元在有限元分析中有着重要的作用。
- A quadrilateral or triangular sail set from the after part of the mainmast on a fore-and-aft rigged vessel. 主帆在船头船尾都装有帆的帆船上装在桅后部的呈四角形或三角形的帆
- One is isoparametric spiral machining, and the other is channel spiral machining. 另一种是通道螺旋加工方法。
- Rannacher, R. Turek, S., Simple nonconforming quadrilateral stokes element, Numer. Methods for Partical Differential Equations, 8(1992) 97-111. 胡健伟;汤怀民;微分方程数值方法;科学出版社;北京;1999.
- A quadrilateral or triangular sail set from the after part of the mainmast on a fore - and - aft rigged vessel. 主帆在船头船尾都装有帆的帆船上装在桅后部的呈四角形或三角形的帆
- 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。
- In this paper, an isoparametric Strip Transfer Function Method (STFM) is developed for analysis of irregular plane problems. 本文对条形传递函数方法进行了改进，在此基础上提出了等参条形传递函数方法，用于处理任意形状区域的平面问题。
- The leaf is isobilateral, the stoma is quadrilateral and only distributes in lower epidermis. 摘要霍山石斛叶为等面叶，气孔四列型，仅分布于下表皮。
- Treat the well face as internal boundary. section the region with quadrilateral grid. 将井壁视为内边界，在空间上用任意四边形单元对求解区域进行剖分。
- There is no explicit formulation of inverse mapping about the isoparametric element, so inverse mapping is avoided in finite element analysis. 摘要由于等参元不存在逆变换的显式，所以在有限元分析的列式中都回避等参元逆变换。
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