Browsing Makale Koleksiyonu by Author "Ayhan, AO"

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Simulation of three-dimensional fatigue crack propagation using enriched finite elements

Ayhan, Ali Osman (PERGAMON-ELSEVIER SCIENCE LTD, 2011)

A three-dimensional methodology for simulation of fatigue crack propagation is presented. The method is leveraged by the use of enriched crack tip elements to compute the mixed-mode stress intensity factors. The crack ...
Three-dimensional fracture analysis using tetrahedral enriched elements and fully unstructured mesh

Ayhan, Ali Osman (PERGAMON-ELSEVIER SCIENCE LTD, 2011)

In the absence of automated and customized methods and tools, some of today's existing methods for solving three-dimensional fracture problems require comprehensive finite element meshing, labor-intensive analysis and ...