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Numerical simulation of the dynamic distribution characteristics of the stress, strain and energy of coal mass under impact loads

To research the dynamic response characteristics of coal mass under impact loads, based on LS-DYNA software, rigid body bars are simulated to impact coal mass under different speed conditions, and the dynamic distribution characteristics of the stress, strain and energy of coal mass are analyzed. Th...

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Detalles Bibliográficos
Autores principales:	Zhu, Hongqing, Fang, Shuhao, Zhang, Yilong, Wu, Yan, Guo, Jinlin, Li, Feng
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Nature Publishing Group UK 2020
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7544829/ https://www.ncbi.nlm.nih.gov/pubmed/33033358 http://dx.doi.org/10.1038/s41598-020-74063-3

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