@article{paperid:102967, author = {Abbaspour-Fard, M. Hossein}, title = {Shape representation of axisymmetrical, non-spherical particles in discrete element simulation using multi-element model particles ulation using multi-element model particles}, journal = {Engineering Computations}, year = {2000}, month = {January}, issn = {0264-4401}, keywords = {Discrete element method; Particles}, }