A. Connolly, L. Iannucci, Godunov SPH with an operator-splitting procedure for materials with strength, Blucher Mechanical Engineering Proceedings, Volume 1, 2014, Pages 3554-3568, ISSN 23580828, http://dx.doi.org/10.5151/meceng-wccm2012-19471 (www.proceedings.blucher.com.br/article-details/godunov-sph-with-an-operator-splitting-procedure-for-materials-with-strength-9255) Palavras-chave:: ;