Hello,
Recently i build a 3D model of a submarine cable in elmer.And I also found that [Magdynharmonic + CircuitsAndDynamicsHarmonic] is of good use in 2D model.So i want to use this method in 3D model.However, i have no idea about how to set the current direction in 3D model(see the two pictures below).Any help is appreciated.Thank u very much.
Xie Jinzhi