@article{santos_carvalho_mesquita_gomes_pinheiro_mesquita_2020,  title={Discrete element modeling of non-spherical particles using a spherical shape},  volume={73},  ISSN={2448-167X},  url={https://doi.org/10.1590/0370-44672019730101},  DOI={10.1590/0370-44672019730101},  number={3},  journal={REM - International Engineering Journal},  publisher={Fundação Gorceix},  author={Santos, Elias Gomes and Carvalho, Luiz Carlos da Silva and Mesquita, André Luiz Amarante and Gomes, Luiz Moreira and Pinheiro, Kelvin Alves and Mesquita, Alexandre Luiz Amarante},  year={2020},  month={Jul},  pages={361–369} }