Unique Computer Modeling Approaches for Simulation of Induction Heating and Heat-Treating Processes

In the last decade, when discussing subjects related to a computer modeling of induction heating and heat treating, the word "usefulness" has been replaced by the word "necessity." Modern computer simulation is capable of effectively simulating electromagnetic and thermal phenomena for many processes, including those that involve electromagnetic induction. This article discusses the state-of-the-art computer simulation of induction heating and heat treating providing answers to following questions: Why finite element analysis is not always the best tool for computer modeling of some induction heating applications? What are the limitations of generalized all-purpose commercial programs? What are the crucial tips that executives must know regarding computer modeling of induction heating? Several case studies will be reviewed in this article as well.