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热传导过程传递系数的分析
引用本文:李茂德. 热传导过程传递系数的分析[J]. 同济大学学报(自然科学版), 2001, 0(10)
作者姓名:李茂德
作者单位:同济大学热能工程系 上海200092
摘    要:基于热传导的基础理论和热力学的基本概念 ,从基本定义式出发 ,对热传导过程中能量的传递系数进行了分析 ,得出了初步的理论计算公式 .以图表方式将总热量传递的热物性参数与相应的传递系数作了比较 ,为进一步进行能量传递和输运过程的系统理论分析和研究提供了有效的理论依据

关 键 词:热传导  比热  扩散系数  传导系数

Research and Analysis of Coefficients of Exergy and Anergy Transformation in Process of Heat Conduction
LI Mao-de. Research and Analysis of Coefficients of Exergy and Anergy Transformation in Process of Heat Conduction[J]. Journal of Tongji University(Natural Science), 2001, 0(10)
Authors:LI Mao-de
Abstract:Based on the essential concept of the fundamental heat conduction and thermodynamic exergy and anergy,from the original definition,the research and analysis were made for coefficients of exergy and anergy transformation in the process of heat conduction.Some very important formulas were deduced and thus,some mechanisms of the transformation process of heat conduction could be well understood.And also that,several curves of special coefficients of the exergy and anergy of the transformation of heat conduction are shown in the comparison fig.These are very applicable and important for the further research and analysis of exergy and anergy transformation.
Keywords:heat conduction  special heat of exergy and anergy  diffusion coefficient of exergy and anergy  conductivity of exergy and anergy
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