Comparative Study of Stresses Near Crack Tip for Layered and Homogeneous Models of Composite
Source abstract
Abstract
Layered composite, bonded with two half planes, one of which contains a crack, is compared with homogeneous anisotropic media, bonded similar half planes. This problem is analyzed for the case of antiplane strain. Stress singularities are investigated, and numerical results are presented and compared for these models. Conclusions drawn concern thresholds within which the model of homogeneous media can serve to simulate a layered composite.
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Research context
OpenAlex topics: Numerical methods in engineering · Mechanical Behavior of Composites · Composite Material Mechanics
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Affiliations
Institute of Problems of Mechanical Engineering, Russian Academy of Sciences, Bolshoy 61, VO., St. Petersburg, 199178, Russia
Department of Mathematics, Technical University of Rzeszow, W Pola 2, P.O. Box 85, 35-959, Rzeszow, Poland
References (15)
Show source-provided references
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