Abstract
This paper provides a summary of recent studies concerning numerical modeling of dynamic crack-propagation. Both 'stationary mesh' as well as' 'moving mesh' finite-element procedures are examined. Simple procedures, using a moving mesh of conventional isoparametric elements in conjunction with certain path-independent integrals for the evaluation of stress-intensity factors for a dynamically propagating crack are presented.
Original language | English |
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Title of host publication | Dyn Fract |
Publisher | Martinus Nijhoff Publ |
Pages | 245-261 |
Number of pages | 17 |
ISBN (Print) | 9024731798 |
State | Published - 1985 |