Publication | Closed Access
Studies in elastic fracture mechanics based on the material force method
89
Citations
22
References
2003
Year
EngineeringFracture OptimizationMultiscale MechanicsMechanical EngineeringFracture ModelingMechanics ModelingMaterial Force MethodElastic Fracture MechanicsMechanicsStressstrain AnalysisDeformation ModelingMaterial NonlinearitiesBoundary Element MethodMaterials ScienceMechanical BehaviorMechanical ModelingSolid MechanicsMaterial MechanicsVectorial J ‐IntegralFinite Element MethodMultiscale MechanicCrack FormationStructural MechanicsDynamic Crack PropagationMechanics Of MaterialsFracture Mechanics
Abstract The object of this work is to discuss a further improvement of the material force method for non‐linear hyperelastostatic fracture mechanics. We investigate the accuracy of the material force method within a ‘modified boundary layer’‐formulation using a Ramberg–Osgood material type for the sake of comparison. The proposed improvement leads to a reliable and very accurate method to compute the vectorial J ‐integral in fracture mechanics. Copyright © 2003 John Wiley & Sons, Ltd.
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