| 有限体积法和有限元方法之间的比较 |
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| 引用本文： | 孙佳慧.有限体积法和有限元方法之间的比较[J].长春师范学院学报,2011(8):13-14. |
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| 作者姓名： | 孙佳慧 |
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| 作者单位： | 空军航空大学基础部 |
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| 摘 要： | 有限体积法现在已经成为和有限元方法并驾齐驱的一种求解偏微分方程的数值方法。与有限元方法相比,有限体积法保持物理量的局部守恒性质,并且计算更加简单。本文主要介绍有限体积法和有限元法之间的一些相同点和不同点。
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| 关 键 词： | 有限体积法 有限元方法 双线性形式 |
A Comparison between Finite Volume Method and Finite Element Method |
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| SUN Jia-hui.A Comparison between Finite Volume Method and Finite Element Method[J].Journal of Changchun Teachers College,2011(8):13-14. |
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| Authors: | SUN Jia-hui |
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| Affiliation: | SUN Jia-hui(Department of Foundation Courses,Aviation University of Air Force,Changchun 130022,China) |
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| Abstract: | As the same as finite element method,the finite volume method is also a numerical method for solving partial differential equations.Compared with finite element method,the finite volume method maintains the local conservation properties of physical quantities and has a simpler calculation.This article mainly introduces some similarities and differences between finite volume method and finite element method. |
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| Keywords: | finite volume method finite element method bilinear form |
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