Now showing items 1-2 of 2

  • A shape control model for piezo-elastic structures based on divergence free electric displacement 

    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. ...
  • A static shape control model for piezo-elastic composite structures 

    Kekana, Marino (Elsevierhttp://dx.doi.org/10.1016/S0263-8223(02)00184-8, 2003)
    This study examines an active control model in which the open circuit mode is assumed. A finite element model in which only the displacement field is approximated is developed. The charge–potential relationship is incorporated ...