| 一种采用热焓处理相变导热问题的有效算法 |
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| 引用本文： | 何评,俞昌铭.一种采用热焓处理相变导热问题的有效算法[J].北京科技大学学报,1991,13(3):228-232. |
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| 作者姓名： | 何评 俞昌铭 |
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| 作者单位： | 北京科技大学热能工程系
(何评)，北京科技大学热能工程系(俞昌铭) |
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| 摘 要： |
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| 关 键 词： | 焓 相变 导热 有限元 |
An Effective Numerical Method of Heat Conduction with Phase-Change by Using Enthalpy |
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| He Ping Yu Changming.An Effective Numerical Method of Heat Conduction with Phase-Change by Using Enthalpy[J].Journal of University of Science and Technology Beijing,1991,13(3):228-232. |
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| Authors: | He Ping Yu Changming |
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| Institution: | He Ping Yu Changming Department of Ene rgy Engineering |
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| Abstract: | According to the finite element analysis of heat conduction with phase-change by using the enthalpy, an effective numerical method to eliminate the solution of iteration is presented. It overcomes the disadvantages of the former numerical methods, and it is shown from the new numerical results that this method has the characteristics of high accuracy and needs less calculating time. |
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| Keywords: | enthalpy finite element numerical conduction phase change |
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