论文部分内容阅读
由于数学处理上的困难，重新用解析解的方法制新图表是非常繁琐的，且工作量很大。本文用有限单元方法分别对一、二期冷却问题进行了研究，提出了相应的计算公式，编制了通用电算程序，对各种因素的影响进行了系统的分析。
Due to mathematical processing difficulties, re-analytical methods to make new charts is very tedious and heavy workload. In this paper, the finite element method is used to study the cooling problems of the first and second phases separately. Corresponding calculation formulas are put forward and a generalized computer program is compiled. The influence of various factors is systematically analyzed.