Analysis of a subinterface crack in piezoelectric bimaterials with the extended finite element method

Volume: 104, Pages: 114 - 139
Published: May 1, 2013
Abstract
null null In this work, a subinterface crack problem in piezoelectric bimaterials is analyzed by the extended finite element method (XFEM). Associated with the level set method, the XFEM enables us to accurately capture the singularities at the crack-tips. The fracture parameters consisting of the mechanical stress intensity factors and the electrical displacement intensity factor are evaluated by using the asymptotic crack-tip fields derived...
Paper Details
Title
Analysis of a subinterface crack in piezoelectric bimaterials with the extended finite element method
Published Date
May 1, 2013
Volume
104
Pages
114 - 139
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