Theoretical Calculation Method for the Hugoniot Elastic Limit of Hard Rock Based on Ideal Elastoplastic Model

To study the theoretical calculation method of the HEL for hard rock, the major factors determining the strength of rock under dynamic loadings are firstly discussed. Secondly, the calculation method of the HEL of hard rock is suggested based on the Lundborg strength criterion, and the parameters in...

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Auteurs principaux: Yihao Cheng, Chunming Song, Yizhong Tan, Songlin Yue, Gan Li, Yanyu Qiu, Tianhan Xu, Yong Liu, Fei Gao, Qian Yu
Format: article
Langue:EN
Publié: Hindawi Limited 2021
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Accès en ligne:https://doaj.org/article/99d9b1ec923c4acf93feb34e8d54f896
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