Study on rock mode Ⅱ fracture based on discrete element model

In order to solve the problem of accurate measurement of rock mode Ⅱ fracture toughness and improve the reliability of stability evaluation of engineering fractured rock mass, a detailed numerical study of short core compression (SCC) samples was carried out from the perspective of micro-crack, acou...

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Autors principals:	Jiaming ZHANG, Zhuokang CAO, Yan FU, Feng LIU
Format:	Artigo
Idioma:	Chinês
Publicat:	Hebei University of Science and Technology 2023-08-01
Col·lecció:	Journal of Hebei University of Science and Technology
Matèries:	rock and soil mechanics; mode ⅱ fracture toughness; discrete element; crack growth; fracture process; micro-crack
Accés en línia:	https://xuebao.hebust.edu.cn/hbkjdx/article/pdf/b202304008?st=article_issue
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