| 泊松类型方程边界元解法 |
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| 引用本文： | 刘希云.泊松类型方程边界元解法[J].应用数学和力学,1994,15(3):215-220. |
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| 作者姓名： | 刘希云 |
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| 作者单位： | 南京理工大学 |
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| 摘 要： | 本文采用高阶拉普拉斯算子基本解将泊松类型方程的区域积分全部变换成边界积分，使计算问题的维数减少一维．通过斯托克斯方程的算例，表明本文所用的方法是有效的方法。
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| 关 键 词： | 流体力学，边界元法，斯托克斯方程 |
Solution to the Form of Poission Equation by the Boundary Element Methods |
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| Liu Xi-yun.Solution to the Form of Poission Equation by the Boundary Element Methods[J].Applied Mathematics and Mechanics,1994,15(3):215-220. |
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| Authors: | Liu Xi-yun |
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| Abstract: | In this paper, the domain integral of the form of poission equation is trans-lated into the comPlete boundary integral by the fundamental solution of higher-order Laplace operator, the dimensions of the problem can be decressed one. The numerical examples for Stokes equations show that this method is effcient. |
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| Keywords: | fluid dynamics boundary element method Stokes equations |
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