Numerical method for interaction between multiparticle and complex structures
Abstract
We propose a numerical method for dealing with interactions between multiple particles and complex structures. In the method, the structures are represented on a grid by using the level set method. The interactions of particles and structures are calculated by a method based on the discrete element method. The method can treat the interaction between multiparticle and complex structures robustly.
- Publication:
-
Physical Review E
- Pub Date:
- October 2005
- DOI:
- 10.1103/PhysRevE.72.046713
- Bibcode:
- 2005PhRvE..72d6713Y
- Keywords:
-
- 02.70.Bf;
- 83.10.Pp;
- 83.10.Rs;
- 95.75.Pq;
- Finite-difference methods;
- Particle dynamics;
- Computer simulation of molecular and particle dynamics;
- Mathematical procedures and computer techniques