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环形蓄热片相变材料固化时热传导问题的Green函数瞬时解

A·H·莫莎法 F·塔拉蒂 M·A·罗森 H·B·塔布瑞兹

A·H·莫莎法, F·塔拉蒂, M·A·罗森, H·B·塔布瑞兹. 环形蓄热片相变材料固化时热传导问题的Green函数瞬时解[J]. 应用数学和力学, 2012, 33(10): 1180-1188. doi: 10.3879/j.issn.1000-0887.2012.10.004
引用本文: A·H·莫莎法, F·塔拉蒂, M·A·罗森, H·B·塔布瑞兹. 环形蓄热片相变材料固化时热传导问题的Green函数瞬时解[J]. 应用数学和力学, 2012, 33(10): 1180-1188. doi: 10.3879/j.issn.1000-0887.2012.10.004
A.H.Mosaffa, F.Talati, M.A.Rosen, H.Basirat Tabrizi. Green’s Function Solution for Transient Heat Conduction in an Annular Fin During Solidification of a PCM[J]. Applied Mathematics and Mechanics, 2012, 33(10): 1180-1188. doi: 10.3879/j.issn.1000-0887.2012.10.004
Citation: A.H.Mosaffa, F.Talati, M.A.Rosen, H.Basirat Tabrizi. Green’s Function Solution for Transient Heat Conduction in an Annular Fin During Solidification of a PCM[J]. Applied Mathematics and Mechanics, 2012, 33(10): 1180-1188. doi: 10.3879/j.issn.1000-0887.2012.10.004

环形蓄热片相变材料固化时热传导问题的Green函数瞬时解

doi: 10.3879/j.issn.1000-0887.2012.10.004
详细信息
  • 中图分类号: O241.8; O359

Green’s Function Solution for Transient Heat Conduction in an Annular Fin During Solidification of a PCM

  • 摘要: 当环形蓄热片为相变材料所固化时,应用Green函数法分析其瞬时的温度分布.在一个柱形壳体中存储该相变材料(PCM),蓄热片上固体相变材料的厚度随时间而变化,并由Megerlin法求得.找到模型用Bessel方程构成的分析解,讨论了3种不同类型的边界条件,给出了解析解和数值解的比较.结果表明,所有情况下得到的蓄热片温度分布精度是令人满意的.
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出版历程
  • 收稿日期:  2011-10-08
  • 修回日期:  2011-12-15
  • 刊出日期:  2012-10-15

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