| 偏积分方法与数值方法的比较分析 |
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| 引用本文： | 黄庆宏,张敏,刘会娟.偏积分方法与数值方法的比较分析[J].南京师范大学学报,2009,9(3):33-36. |
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| 作者姓名： | 黄庆宏 张敏 刘会娟 |
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| 作者单位： | 黄庆宏(南京师范大学动力工程学院,江苏,南京,210042);张敏,刘会娟(南京理工大学动力工程学院,江苏,南京,210094) |
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| 摘 要： | 在介绍偏积分近似方法基本概念的基础上,在结构化网格中,用有限容积法数值求解稳态热传导问题.同时进行偏积分近似解、精确解和数值解的比较分析.从计算结果可以得到令人满意的一致性.这些充分证明偏积分近似方法、解析方法和数值计算方法的实用性和互补性.
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| 关 键 词： | 偏积分近似方法 数值方法 解析方法 |
Analysis and Comparison of Partial Integration Method and Numerical Computation |
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| Huang Qinghong,Zhang Min ,Liu Huijuan.Analysis and Comparison of Partial Integration Method and Numerical Computation[J].Journal of Nanjing Nor Univ: Eng and Technol,2009,9(3):33-36. |
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| Authors: | Huang Qinghong Zhang Min Liu Huijuan |
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| Affiliation: | 1.School of Power Engineering;Nanjing Normal University;Nanjing 210042;2.School of Power Engineering;Nanjing University of Science and Technology;Nanjing 210094 |
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| Abstract: | On the basis of introducing the basic concept of partial integration method,the steady state heat conduction equations were solved and calculated using the finite volume method in structured meshes for numerical,exact and approximate solutions.Compared with these calculation results,there is a good agreement between them.These proved that partial integration approximating method is believable and practical. |
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| Keywords: | partial integration method numerical simulating method analysis method |
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