BaSF

thank you very much for the information, Enthalpy! It was really helpful

regarding exporting field data for further use in matlab, i would like to ask for your help. To compare accuracy of two same geometrical models, but different settings for the mesh and error%, i need to generate a data sheet of all the scalar quantities of my B field (probalby a lot of data) and their location in the coordinate system. Afterwards i like to calculate the differences of each value in the matrices in matlab to find my delta of the field values of my two models. Thanks for any help!

I would like to know if a a inductively coupled power transfer system also emits electromagnetiv waves. The system contains of two inductance coils one generating the magnetic field with AC, the other picking up the magnetic energy and transforms it into an AC, also. The current frequency is above 100 kHz. In my oppinion, the self inductance of the coils do emit electromagnetic waves, but i have read that only an open oscillating circuit by meaning of a straight antenna emits electromagnetic waves. Does anyone knows can help me out here?