Mathematical Model of Induction Heating with Heat Transfer of Cylindrical Body for Pressing Treatment

The present paper considers a mathematical model of the process of induction heating of cylindrical pieces with heat transfer. A mathematical model has been developed that considers heat exchange through convection between the parts and the environment. In this way, more accurate results are obtained compared to other methods for modeling induction heating heat transfer. Another advantage of the presented method is the relatively small requirements for the computing power of computers, which allows its application for the purposes of training in power electronics. To verify the results obtained from a mathematical model we compare these results with the induction heated detail from the machine RITO-630/1-A-L type with a SMK UB 2F2 power source.