Relationship between complex vector fields when material properties are also complex

[Solution]

It becomes occasionally useful to examine in closer detail the quality of the solution of some applications in frequency domain when the material properties are also complex. Typically those cases involve materials such as lossy ferrites and/or lossy dielectrics. When the nature of losses is also due to magnetic and/or electric hysteresis (and thus in addition to ohmic losses which also occur if electric conductivity is non-zero), Maxwell allows to model such effects using complex permeability and/or permittivity by allowing the specification of the tangent of magnetic / electric loss (angle). Example project is attached. Keywords: Complex BH, loss, cache

Attachments:
1. 1839.zip