| 一种新兴的数值算法——无网格方法 |
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| 引用本文： | 孙威 张莺 2. 一种新兴的数值算法——无网格方法[J]. 辽宁工学院学报, 2005, 25(4): 258-262 |
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| 作者姓名： | 孙威 张莺 2 |
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| 作者单位： | [1]辽宁工学院土木建筑系,辽宁锦州121001 [2]沈阳农业大学高等职业技术学院计电系,辽宁沈阳110122 |
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| 摘 要： | 对无网格方法的发展状况、现有成果及基本原理等进行具体介绍，并列举了无网格方法的插值函数建立方案和控制方程的离散方案，最后就其在工程中的应用前景进行展望。
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| 关 键 词： | 无网格方法 移动最小二乘法 核函数 伽辽金法 配点法 |
| 文章编号： | 1005-1090(2005)04-0258-05 |
| 收稿时间： | 2005-01-10 |
| 修稿时间： | 2005-01-10 |
New Numerical Method-Meshless Method |
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| Sun Wei;Zhang Ying;. New Numerical Method-Meshless Method[J]. Journal of Liaoning Institute of Technology(Natural Science Edition), 2005, 25(4): 258-262 |
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| Authors: | Sun Wei Zhang Ying |
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| Affiliation: | Sun Wei;Zhang Ying;2 |
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| Abstract: | The development, recent results and principle on the meshless, etc were described in detail. Examples were set up of meshless method governing the interpolation function program to be built and the discrete program of controlling equations. In the end, application of this method to the engineering practice was made as well as its prospect. |
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| Keywords: | meshless method moving least-squares method kernel function Galerkin method collocation |
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