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Green's functions for dislocations in bonded strips and related crack problemsGreen's functions are derived for the plane elastostatics problem of a dislocation in a bimaterial strip. Using these fundamental solutions as kernels, various problems involving cracks in a bimaterial strip are analyzed using singular integral equations. For each problem considered, stress intensity factors are calculated for several combinations of the parameters which describe loading, geometry and material mismatch.
Document ID
19900019562
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Ballarini, R. (Case Western Reserve Univ. Cleveland, OH, United States)
Luo, H. A. (Case Western Reserve Univ. Cleveland, OH, United States)
Date Acquired
September 6, 2013
Publication Date
September 1, 1990
Subject Category
Structural Mechanics
Report/Patent Number
NAS 1.26:185291
NASA-CR-185291
Accession Number
90N28878
Funding Number(s)
PROJECT: RTOP 506-63-31
CONTRACT_GRANT: NAG3-856
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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