The gradient of the finite element variational indicator with respect to nodal and applications in fracture mechanics and mesh optimization
- 1 April 1985
- journal article
- research article
- Published by Wiley in International Journal for Numerical Methods in Engineering
- Vol. 21 (4), 763-774
- https://doi.org/10.1002/nme.1620210413
Abstract
No abstract availableKeywords
This publication has 6 references indexed in Scilit:
- On the energy release rate and the J-integral for 3-D crack configurationsInternational Journal of Fracture, 1982
- OPTIMUM NODAL LOCATIONS FOR A FINITE ELEMENT IDEALIZATIONEngineering Optimization, 1982
- On the use of isoparametric finite elements in linear fracture mechanicsInternational Journal for Numerical Methods in Engineering, 1976
- An energy release rate criterion for mixed mode fractureInternational Journal of Fracture, 1975
- A stiffness derivative finite element technique for determination of crack tip stress intensity factorsInternational Journal of Fracture, 1974
- A Path Independent Integral and the Approximate Analysis of Strain Concentration by Notches and CracksJournal of Applied Mechanics, 1968