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| 有限体积法的分析与改进 | |
| 引用本文： | 李凤蔚 鄂秦. 有限体积法的分析与改进[J]. 空气动力学学报, 1994, 12(4): 465-470 |
| 作者姓名： | 李凤蔚 鄂秦 |
| 作者单位： | 西北工业大学 |
| 摘 要： | 本文对以Jameson为代表提出的常用的一种有限体积法进行了较深入的分析，指出了它的适用范围，网格对计算精度的影响并提出了改进措施。算例表明本文提出的分析与改进措施是正确、有效的。 |
| 关 键 词： | 有限体积法 网格畸变 绕流 空气动力学 |
Analysing and Improving of the Finite Volume Scheme |
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| Li Fengwei, E Qin. Analysing and Improving of the Finite Volume Scheme[J]. Acta Aerodynamica Sinica, 1994, 12(4): 465-470 | |
| Authors: | Li Fengwei E Qin |
| Affiliation: | Northwestern Polytechnical University |
| Abstract: | This paper analysed in depth a commonly used finite volumescheme rcpresented by Jameson, pointing out its applicable range and theinfluence of the mesh on the calculation precision as well as its improvingmethod. Examples of calculation show that the analysing and improvingmethod raised in this paper is correct and effective. |
| Keywords: | finite volume scheme precisionc analysis mesh distortion. |
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