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应用正则摄动方法研究了当热特性参数可变时等厚度环肋在一定体积下,产生最大传热量时的最优几何尺寸,所得结果对工程设计具有实用价值。
The optimal geometrical size of the annular rib with equal thickness and maximum heat transfer under constant volume when the thermal parameters are variable is studied by using the regular perturbation method. The obtained results are of practical value for engineering design.