摘要
基于某复平面上包含原点的任何简单闭曲线外区域,总可以共形映照为另一复平面中单位圆外区域的事实,用复变方法给出了一类凸形截面管道对流换热能力的粗略估计算法,且该算法可以用来对其他类型截面的管道对流换热能力进行预估.
Based on the fact that there is always a quasicoformal mapping of unit circle external area in another complex plane for the external area in any simple closed curve including base point in a certain complex plane, this paper applies complex variable methods directly to obtain a rough estimation on convective heat transfer of one type of convex pipes. This result is suitable to the approximate analysis of convective heat transfer about the pipes.
出处
《重庆工学院学报》
2007年第13期57-59,165,共4页
Journal of Chongqing Institute of Technology
基金
重庆市教委基金资助项目(渝教改[2006]1号)
关键词
亚纯单叶函数
对流换热
凸截面管道
meromorphic univalent function
convective heat transfer
convex cross section pipe
