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- 5-Parameter Arbitrary Narrow Quadrilateral Element for Second-order Problems 二阶问题的5-参数任意窄边四边形单元
- narrow quadrilateral element 窄四边形元
- Applying the narrow quasi-Wilson element and five parameters quadrilateral element to the stationary Stokes equation, we derive a finite element method which eliminates the div v ? 把窄边类Wilson非协调元和五参数窄边四边形非协调元应用于定常Stokes方程，研究了试探函数不要求满足不可压条件的协调有限元解法和非协调有限元解法。
- Based on FEM theory, a program of isoperimetric quadrilateral element is made using MATLAB software. 摘要基于有限元理论，用MATLAB语言编制了四结点等参元计算机程序。
- The numerical experiments also show that the calculating accuracy of grid method is unsatisfactory when quadrilateral element is adopted. 通过解析解数值检验表明，本文建议的方法具有较高的精度，而格子法计算精度较低。
- Cap of foundation was analyzed through finite element method with a rational approach to formulate Reissner-Mindlin quadrilateral element. 筏板分析采用有限单元方法，以厚薄板通用四边形等参单元进行分析。
- Consider the special quadrilateral element: right-angled trapeziod element.A kind of 12 freedom right-angled trapezoid plate elements are proposed. 摘要考虑特殊的四边形单元-直角梯形单元，构造出一类12自由度直角梯形板元；
- An area co-ordinate theory for quadrilateral elements is systematically established. 四边形面积坐标的定义；所满足的关系式；
- Based on Teds paving method,algorithm for generating high quality meshes of quadrilateral elements from arbitrary 2-D geometry is presented. 提出了任意二维区域的全四边形网格生成的铺砌法。
- Bbar Plane Strain Quadrilateral Element 一种用于平面应变的单元
- This paper presents an efficient algorithm for creating automatic quadrilateral mesh based on a recursive decomposition domain of quadrilateral elements. 基于区域递归分解算法是一种有效的四边形网格生成算法,能较好地运用于复杂的单连通和多连通图形区域,自动化程度高。
- The road is too narrow to allow the passage of gondola. 这条街太窄，大型货车不能通过。
- The paper describes an automatic quadrilateral finite element mesh generator.The core of methodology is that the domain to be meshed is subdivided finitely until only quadrilateral elements remain. 摘要本文提出了一种自动的四边形有限元网格生成法，其实质是把被划分区域无限地分割，直到整个区域全部由四边形单元组成。
- Based on the advancing front technique developed for triangular mesh generation, quadrilateral mesh can be generated by dividing each triangular element into three quadrilateral elements. 该法在行波法生成平面三角形网格的基础上,将一个三角形单元分解为三个四边形单元。
- The mountain path is narrow and rugged. 狭隘的山路崎岖不平。
- The travelers edged warily along the narrow road. 旅游者沿着狭窄的小路小心前行。
- isoperimetric quadrilateral element 四结点等参元
- A chill struck into the narrow of his bones. 他感到一股寒意，透入骨髓。
- quadrilateral element characteristic 四边形单元体特性
- The tide flushed through this narrow inlet. 潮水涌过了狭窄的小湾。
