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A note on the class of weakly coupled problems of non-stationary piezoelectricity

✍ Scribed by Melnik, R. V. N. ;Melnik, K. N.

Publisher
John Wiley and Sons
Year
1998
Tongue
English
Weight
141 KB
Volume
14
Category
Article
ISSN
1069-8299

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✦ Synopsis

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 modelling 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 dierential problem from W 2 2 Q T with the second order of accuracy in a weaker than L 2 metric.

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