利用导热形状因子估计钢锭热状态

Using conduction shape factor to estimate the thermal state of ingots

本文的主要思想是以一个等效椭圆柱体钢锭来表示横截面为矩形的钢锭，然后用导热形状因子对钢锭的热状态进行估计．所开发的数学模型主要适用于横截面为长方形钢锭的热状态估计．

he main idea of this paper is:Using an elliptic cylindrical ingot to express an ingot which has a rectangular cross section, then using conduction shape factor to estimate the thermal state of the ingot. This method is useful for estimating the thermal state of rectangular parallelepiped ingots.