Asynchronous/multiple time integrators for multifracturing solids and discrete systems

Computational Plasticity: Fundamentals and Applications - Proceedings of the 8th International Conference on Computational Plasticity, COMPLAS VIII

Volumn , Issue PART 1, 2005, Pages 411-414

  Feng, Y T ^a   Han, K ^a   Owen, D R J ^a  

^a SWANSEA UNIVERSITY   (United Kingdom)

Author keywords

Asynchronous Multiple time step integrators; Discrete element; Discrete multi fracturing systems; Numerical stability

Indexed keywords

DISCRETE ELEMENT SIMULATION; DISCRETE ELEMENTS; DISCRETE SYSTEMS; IMPLEMENTATION ASPECTS; INTEGRATION SCHEME; NUMERICAL STABILITIES; TIME STEP; TIME-STEPPING;

PLASTICITY;

EID: 84857168333     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (4)

1. D. R.J. Owen, Y. T. Feng and E. A. de Souza Neto, "The modelling of multi-fracturing solids and particulate media". Int. J. Numer. Meth. Engng., 60(1): 317-340 (2004)
2. M. O. Neal and T. Belytschko, "Explicit-explicit sub-cycling with non-integer time step ratio for structural dynamic systems". Computers & Structures, 31: 871-880 (1989)
3. A. Lew, J. E. Marsden, M. Ortiz and M. West, "Variational time integrators", Int. J. Numer. Meth. Engng., Vol. 60(1):153-212 (2004).
4. T. Schlick, R. D. Skeel, A. T. Brunger, L. V. Kale, J. A. Board Jr., J. Hermans and K. Schulten, Algorithmic challenges in computational molecular biophysics. J. Comp. Physics. 151: 9-48 (1999)