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平板型回热器的不可逆熵产率分析
引用本文:余仕成. 平板型回热器的不可逆熵产率分析[J]. 武汉化工学院学报, 1999, 21(2): 85-89
作者姓名:余仕成
作者单位:武汉化工学院基础教育部!武汉,430073
摘    要:从导热不可逆性和粘滞不可逆性两方面对平板型回热器的熵产率进行了理论分析和数值计算,讨论了熵产率的截面分布和几个参数对熵产率平均值的影响,得出了优化频率.

关 键 词:回热器  熵产率  导热不可逆性  粘滞不可逆性  优化频率

Analysis of entropy production rate in the regenerator of plates
Yu Shicheng. Analysis of entropy production rate in the regenerator of plates[J]. Journal of Wuhan Institute of Chemical Technology, 1999, 21(2): 85-89
Authors:Yu Shicheng
Abstract:Theoretical analysis and numerical calculation on entropy production rate with irreversible qualities of heat condition and viscosity in regenerator of plates have been done in the paper. Section distribution of entropy production rate and effect of some parameters on average of entropy production rate were discussed and the optimization frequency was obtained.
Keywords:regenerator  entropy production rate  irreversible quality of heat conduction  irreversible quality of viscosity  optimization frequency
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