I want to simulate effect of temperature on piezoelectric material in abaqus. But piezoelectric element dos not have degree of freedom for temperature. Does anyone have any suggestions?
V is voltage; pc is pyroelectric constant (30uC/m^2/K for PVDF, 40 uC/m^2/K for PVDF-TrFE); delta T is temperature change; eo is permittivity of vacuum; e is relative permativity of piezo
I've attached a 1 page how to for the output equations for piezoelectric and pyroelectric devices. It includes diagrams to keep you on track.