A Note on the Class of Weakly Coupled Problems of Non-stationary Piezoelectricity
نویسندگان
چکیده
In this paper we deal with a model of coupled non-stationary electroelasticity with displacements and potential given on the boundary of a body. We construct a numerical scheme for modeling electromechanical interactions in the body, and present a spectrum of a priori estimates for the solution of this scheme. Such estimates allow us to prove the convergence of the scheme to a generalized solution of the diierential problem from W 2 2 (Q T) with the second order of accuracy in a weaker than L 2 metric.
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