| 传热数值计算中应用外推法研究 |
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| 引用本文： | 齐承英 俞颐秦. 传热数值计算中应用外推法研究[J]. 河北工业大学学报, 1996, 25(2): 78-82 |
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| 作者姓名： | 齐承英 俞颐秦 |
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| 作者单位： | 河北工业大学动力系，天津大学 |
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| 摘 要： | 通过理论分析和实际算例指出：在稳态导热型传热问题的数值计算中利用外推算法，有利于加快计算收敛速度，减少计算工作量，提高计算精度。
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| 关 键 词： | 稳态导热 数值计算 外推法 收敛速度 |
The Application of Extrapolated Method to Heat Transfer Numerical Analysis |
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| Qi Chengying, Yu yiqin, Lu canren. The Application of Extrapolated Method to Heat Transfer Numerical Analysis[J]. Journal of Hebei University of Technology, 1996, 25(2): 78-82 |
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| Authors: | Qi Chengying Yu yiqin Lu canren |
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| Affiliation: | Qi Chengying; Yu yiqin; Lu canren |
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| Abstract: | It has been theoretically proved and illustrated by calculated instances that extrapolated method can be used in the numerical analysis heat fransfer of steady conduction problem to raise convergence rate,reduce computa.ional effort and increasa calculation precision. |
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| Keywords: | Steady conduction Numerical analysis Extrapolated method Convergence rate Calculation precision |
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