Update on the Electromagnetism Module in LS-DYNA

An electromagnetism module is being developed in LS-DYNA version 980 for coupled mechanical/thermal/electromagnetic simulations. The physics, numerical methods and capabilities of this module will be introduced. Some examples of industrial applications will be presented. These include magnetic metal forming and welding in different configurations, high pressure generation for equation of state studies and material characterization, induction heating, resistive heating, electromagnetic launchers, magnetic levitation and so forth.