A contact problem for a piezoelectric actuator on an elasto-plastic obstacle

A contact problem for a piezoelectric actuator on an elasto-plastic obstacle

Abstract A problem of motion of a piezoelectric actuator in contact with an elasto-plastic obstacle is reformulated as a PDE in one spatial dimension with hysteresis in the bulk and on the contact boundary. The model is shown to dissipate energy in agreement with the principles of thermodynamics. Th...

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Bibliographic Details
Main Authors: Pavel Krejčí, Adrien Petrov
Format: Article
Language:English
Published: SpringerOpen 2022-04-01
Series:Fixed Point Theory and Algorithms for Sciences and Engineering
Subjects:
Piezoelectricity
Contact problem
Hysteresis operators
Online Access:https://doi.org/10.1186/s13663-022-00721-y

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