A finite element approach for computing edge singularities in piezoelectric materials

DOI10.1016/S0020-7683(01)00161-5zbMath0999.74111OpenAlexW2071022936WikidataQ127840629 ScholiaQ127840629MaRDI QIDQ5956753

Hui Fan, Kam-Yim Sze, Haitao Wang

Publication date: 2 December 2002

Published in: International Journal of Solids and Structures (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0020-7683(01)00161-5

zbMATH Keywords

singularityeigensolutionselectric potentialinterfacial cracksconducting crackseigenfunction expansion techniqueelectromechanical fieldgeneralized displacementimpermeable cracksnodal variablesnotchesone-dimensional finite element procedurepiezoelectricityprismatic sectorial domainssecond-order characteristic matrix equation

Mathematics Subject Classification ID

Brittle fracture (74R10) Stress concentrations, singularities in solid mechanics (74G70) Finite element methods applied to problems in solid mechanics (74S05) Electromagnetic effects in solid mechanics (74F15)

Related Items (5)

Analysis of electromechanical stress singularity in piezoelectrics by computed eigensolutions and hybrid-Trefftz finite element models ⋮ A novel hybrid finite element analysis of inplane singular elastic field around inclusion corners in elastic media ⋮ A new boundary element approach of modeling singular stress fields of plane V-notch problems ⋮ FINITE ELEMENT ANALYSIS OF PIEZOELECTRIC ELASTICITY WITH SINGULAR INPLANE ELECTROELASTIC FIELDS ⋮ A novel hybrid element analysis for piezoelectric-parent material wedges

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