Denzer, R., Barth, F.J. and Steinmann, P. (2003) Studies in elastic fracture mechanics based on the material force method. International Journal for Numerical Methods in Engineering, 58(12), pp. 1817-1835. (doi: 10.1002/nme.834)
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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.
Item Type: | Articles |
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Additional Information: | Funding Information: Deutsche Forschungsgemeinschaft (DFG). Grant Number: STE544/14‐1. |
Status: | Published |
Refereed: | Yes |
Glasgow Author(s) Enlighten ID: | Steinmann, Professor Paul |
Authors: | Denzer, R., Barth, F.J., and Steinmann, P. |
College/School: | College of Science and Engineering > School of Engineering > Infrastructure and Environment |
Journal Name: | International Journal for Numerical Methods in Engineering |
Publisher: | Wiley |
ISSN: | 0029-5981 |
ISSN (Online): | 1097-0207 |
Published Online: | 09 October 2003 |
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