My question is the following. I am working with piezoelectric material, more precisely with transducers. I have built an analytical expression for my transducer based on the electromechanical equivalent equations (Mason ...). I need now to couple the analytical model with a metallic tip, which has no analytical expression. I would like to use Comsol then. Is it possible to obtain the equivalent impedance expression (Z_L, Z_R and Z_M or simple Z) of the tip ? Thanks.
↧