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段能量平衡方程组主变量修正法及与其他几种算法的比较

Main-variable Correction of Energy Balance Equations in Zone Method
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摘要 详细介绍主变量修正法的原理及求解过程,采用典型算例,从初值要求、迭代次数等方面比较其优越性,进一步证明主变量修正法在求解段能量平衡方程组方面的实用性和优越性. With analysis on physical characteristics of heat transfer in zone method, mathematical-physical characteristics are considered for main-variable correction in zone method. Detailed principle and solution procedure of main-variable correction method is introduced. It is compared with other methods with a typical example. It shows that the main-variable correction method is more reliable and applicable.
作者 胡章茂 李本文 陈海耿
机构地区 东北大学材料电磁过程研究教育部重点实验室 东北大学材料与冶金学院
出处 《计算物理》 EI CSCD 北大核心 2009年第3期431-436,共6页 Chinese Journal of Computational Physics
关键词 主变量修正法 能量平衡方程 段法 zone method the energy balance equation main-variable correction method
分类号 TK112 [动力工程及工程热物理—热能工程]
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参考文献8

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计算物理
2009年 第3期

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