| 一种自适应变网格有限元法 |
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| 引用本文： | 刘儒勋,李方志.一种自适应变网格有限元法[J].中国科学技术大学学报,1994,24(1):55-59. |
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| 作者姓名： | 刘儒勋 李方志 |
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| 基金项目： | 高校博士学科点专项科研基金 |
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| 摘 要： | 针对一维发展方程提出了一种自适应的变网格有限元方法．它的节点运动或变化ｘｉ（ｔ）是随时间步的线性化展开而得以实现的．
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| 关 键 词： | 有限元，运动节点，线性化 |
An Adaptive Deforming Grid Finite Element Method |
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| Liu Ruxun, Li Wenzhi.An Adaptive Deforming Grid Finite Element Method[J].Journal of University of Science and Technology of China,1994,24(1):55-59. |
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| Authors: | Liu Ruxun Li Wenzhi |
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| Institution: | Department of Mathematics |
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| Abstract: | in this poper an adaptive deforming grid finite element method for 1D evolutional equations is proposed. The deformation or movement of the grid nodes of the method is to be realized by linearization way with time steps. |
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| Keywords: | finite element method movement node linearization |
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