Coupling and Computation of Electromagnetism and Mechanics

Abstract

Accurate coupling of electromagnetism and mechanics is of interest in computations of transducers such as piezoelectric, pyroelectric, electromagnetic sensors and actuators. Balance equations in mechanics as well as the MAXWELL equations for electromagnetism have been established in science. However, if the coupling between these governing equations are necessary, several difficulties arise. Herein we identify the challenges and propose possible solutions for computational analysis.