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Computation of mixed mode stress intensity factor for parallel edge cracks
(Trans Tech Publications, 2011-03)
This paper presents the extensions of newly developed finite element (FE) formulation to evaluate fracture behavior of parallel edge cracks problems. The numerical formulation used Barsoum singular finite elements to compute ...
Computation of stress intensity factor for multiple cracks using singular finite element
(Trans Tech Publications, 2011)
The simplification of two dimensional approaches in singular finite elements has promoted the method to be used in the formulation of stress intensity factor (SIF) of multiple cracks in finite body. The effect of shielding ...
Computation of stress intensity factor for multiple cracks using singular finite element
(International Association of Computer Science and Information Technology (IACSIT), 2011-03-25)
The simplification of two dimensional approaches in singular finite elements has promoted the method to be used in the formulation of stress intensity factor (SIF) of multiple cracks in finite body. The effect of shielding ...