Moving interfacial Griffith crack between bonded dissimilar media
Author(s) -
Satyaki Mukherjee,
Subir Das
Publication year - 2005
Publication title -
journal of applied mathematics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.307
H-Index - 43
eISSN - 1687-0042
pISSN - 1110-757X
DOI - 10.1155/jam.2005.289
Subject(s) - orthotropic material , strain energy release rate , displacement (psychology) , crack tip opening displacement , crack growth resistance curve , crack closure , strain energy , materials science , plane (geometry) , energy (signal processing) , jacobi polynomials , mathematical analysis , fracture mechanics , mathematics , mechanics , composite material , structural engineering , geometry , physics , orthogonal polynomials , engineering , psychology , statistics , psychotherapist , finite element method
The plane strain problem of determining strain energy releaserate, crack energy, and crack-opening displacement (COD) for amoving Griffith crack at the interface of two dissimilarorthotropic half-planes is considered. The problem is reduced to apair of singular integral equations of second kind which havefinally been solved by using Jacobi polynomials. Graphical plotsof the strain energy release rate, crack energy, and crack-openingdisplacement for the problem in different particular cases are presented
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