Kekana, Marino; Tabakov, Pavel Y.; Walker, Mark
(Elsevierhttp://dx.doi.org/10.1016/S0020-7683(02)00611-X, 2003)
A model simulating the effects of the control potential on the static configuration of a piezo-elastic structure is presented. This model is centred on the electric displacement field, which is shown to be divergence free. ...