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张力Hermite有限元的构造及在叶轮机械内部准三元流场计算中的应用
Construction of Tensor Force Herrnite Finite Element Method and Us Application in Computation of Quasi-three Dimensional Flow Field in Turbomachinerv
【摘要】 在本文中,我们利用张力样条函数,构造了张力Hermite有限元,并证明了其插值问题的适定性。张力Hermite元对于复杂区域流动及连续性要求较高的流动计算是一个有力的工具。
【Abstract】 In this paper we use tensor force spline function to construct a new kind of finite element-Tensor Force Hermite Finite Element, Its existence and uniqueness in interpolation problem are studied. Tensor Force Hermite Finite Element is a kind of vigorious tools for computing flow field incomplex domain which needs much more eontiuuity.
- 【文献出处】 水动力学研究与进展(A辑) ,Journal of Hydrodynamics , 编辑部邮箱 ,1994年05期
- 【分类号】O302
- 【被引频次】3
- 【下载频次】40