Title of article
Studies in elastic fracture mechanics based on the material force method
Author/Authors
Ralf Denzer، نويسنده , , Franz Josef Barth، نويسنده , , Paul Steinmann ، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
19
From page
1817
To page
1835
Abstract
The object of this work is to discuss a further improvement of the material force method for nonlinear
hyperelastostatic fracture mechanics. We investigate the accuracy of the material force method
within a ‘modi ed 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
Keywords
T-stress , Ramberg–Osgoodmaterial law , material force method , Fracture Mechanics , J -integral
Journal title
International Journal for Numerical Methods in Engineering
Serial Year
2003
Journal title
International Journal for Numerical Methods in Engineering
Record number
424980
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