Munjiza A. The Combined Finite-Discrete Element Method 2004 torrent

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The combined finite discrete element method is a relatively new computational tool aimed at problems involving static and / or dynamic behaviour of systems involving a large number of solid deformable bodies. Such problems include fragmentation using explosives (e.g rock blasting), impacts, demolition (collapsing buildings), blast loads, digging and loading processes, and powder technology.
The combined finite-discrete element method - a natural extension of both discrete and finite element methods - allows researchers to model problems involving the deformability of either one solid body, a large number of bodies, or a solid body which fragments (e.g. in rock blasting applications a more or less intact rock mass is transformed into a pile of solid rock fragments of different sizes, which interact with each other). The topic is gaining in importance, and is at the forefront of some of the current efforts in computational modeling of the failure of solids.
Acknowledgements.
Processing of Contact Interaction in the Combined Finite Discrete.
Element Method.
Contact Detection.
Deformability of Discrete Elements.
Temporal Discretisation.
Sensitivity to Initial Conditions in Combined Finite-Discrete Element Simulations.
Transition from Continua to Discontinua.
Fluid Coupling in the Combined Finite-Discrete Element Method.
Computational Aspects of Combined Finite-Discrete Element Simulations.
Implementation of some of the Core Combined Finite-Discrete Element Algorithms