| 恒热流加热时半无限大区域内熔化问题的分析解 |
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| 引用本文： | 魏琪.恒热流加热时半无限大区域内熔化问题的分析解[J].江苏大学学报(自然科学版),1993(4). |
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| 作者姓名： | 魏琪 |
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| 作者单位： | 江苏工学院动力机械工程系 |
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| 摘 要： | 应用正则摄动方法研究了恒热流加热时半无限大区域内熔化问题,得到了一种近似分析解,所得结果对工程设计具有实用价值。
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| 关 键 词： | 传热学 区域熔化 摄动法 |
An Analytical Solution to Melting Problem in a Semi-infinite Body with Constant Heat Flux |
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| Wei Qi.An Analytical Solution to Melting Problem in a Semi-infinite Body with Constant Heat Flux[J].Journal of Jiangsu University:Natural Science Edition,1993(4). |
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| Authors: | Wei Qi |
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| Abstract: | By using regular perturbation technique, the melting problem is studied in a semi-infinite body with constant heat flux at the surface and an approximate analytical solution obtained. The results are of importance in practical engineering design. |
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| Keywords: | heat transfer zone melting perturbation method |
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