## Abstract This paper presents an investigation of strategies for handling dissipative phase interactions in the context of multiβfield material point method formulations in which each phase is assigned its own motion. Different families of phase interaction strategies using both nodal and particl
The modelling of anchors using the material point method
β Scribed by C. J. Coetzee; P. A. Vermeer; A. H. Basson
- Publisher
- John Wiley and Sons
- Year
- 2005
- Tongue
- English
- Weight
- 212 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0363-9061
- DOI
- 10.1002/nag.439
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π SIMILAR VOLUMES
The material-point method (MPM) is extended to handle membranes, which are discretized by a collection of unconnected material points placed along each membrane surface. These points provide a Lagrangian description of the membrane. To solve for the membrane motion, data carried by the material poin
Because of the multiple layers of dissimilar materials and large deformations involved in the subsidence of a land"ll system, large-scale computer simulation of the geomechanical response to subsidence with the use of conventional numerical methods are problematic. The Material Point (MPM), which wa
The material point method (MPM) uses unconnected, Lagrangian, material points to discretize solids, #uids or membranes. All variables in the solution of the continuum equations are associated with these points; so, for example, they carry mass, velocity, stress and strain. A background Eulerian mesh
## Abstract The FEM analysis of hyper elastic, elastomeric materials has been formulated and implemented for various material models (strain energy functions) over the years. More recently, the analysis of elastomeric materials has been attempted in the boundary element method. This has been achiev