论文部分内容阅读
１引言工程上对炉内三维辐射换热的计算已越来越重视，较为精确的计算方法是Ｈｏｔｔｅｌ的区域法［１，２］和ＭｏｎｔｅＣａｒｌｏ方法［３］，但两者都有一定的局限性而得不到广泛应用，原因如下：对区域法，由于计算区域间直接辐射交换面积时需求解多重积分，在计算时...
1 INTRODUCTION Engineering has been paying more and more attention to the calculation of 3D radiative heat transfer in the furnace. The more accurate calculation method is Hottel’s regional method [1,2] and Monte Carlo method [3], but both of them have some limitations But not widely used for the following reasons: For the regional method, due to the calculation of direct radiation exchange area between regions need to solve multiple integral in the calculation ...