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Simple particle shapes for DEM simulations of railway ballast: influence of shape descriptors on packing behaviour
ABSTRACT: In any DEM simulation, the chosen particle shape will greatly influence the simulated material behaviour. For a specific material, e.g. railway ballast, it remains an open question how to model the particle shape, such that DEM simulations are computationally efficient and simulation resul...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Springer Berlin Heidelberg
2020
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7093080/ https://www.ncbi.nlm.nih.gov/pubmed/32226281 http://dx.doi.org/10.1007/s10035-020-1009-0 |