Dear All,
I would like to build an RF wave guide that consists of three regions the left and right are made of air and the middle is made of an anisotropic material where epsilon (permittivity) is constant, but mu (permeability) defined as a tensor (mu_x 0; 0 mu_y). So how to define those quantities in COMSOL?
I would like to build an RF wave guide that consists of three regions the left and right are made of air and the middle is made of an anisotropic material where epsilon (permittivity) is constant, but mu (permeability) defined as a tensor (mu_x 0; 0 mu_y). So how to define those quantities in COMSOL?