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Rock and Soil Mechanics. 2020, (05) Core Bilingual

Investigation of mode Ⅰ-Ⅱ-Ⅲ fracture of brittle spheres with a 60° internal crack using 3D-ILCChinese Full Text

WANG Hai-jun;YU Shu-yang;TANG Zi-xuan;TANG Lei;REN Ran;XU Jin;State Key Laboratory of Hydrology-Water Resource and Hydraulic Engineering, Nanjing Hydraulic Research Institute;Collaborative Innovation Center on Water Safety and Water Science, Hohai University;Huatian Corporation, China Metallurgical Group Corporation;Ecole Nationale Supérieure de Techniques Industrielles et des Mines de Douai;

Abstract: As one of the perfect geometries in nature,sphere is common in the daily and industrial life.The mechanical properties of sphere are of great significance to engineering safety and numerical simulation.Internal cracks or defects are inherent properties of materials,and have an important influence on the mechanical properties of materials.However,the internal crack of sphere is not considered in the current research due to the limit of technology.Thus,understanding of the propagation of internal ... More
Keywords：

transparent rock-like materials; 3D internal crack; 3D-ILC; fracture mechanics; sphere;

  • DOI：

    10.16285/j.rsm.2019.1071

  • Series：

    (C) Architecture/ Energy/ Traffic/ Electromechanics, etc; (A) Mathematics/ Physics/ Mechanics/ Astronomy

  • Subject：

    Geology; Architecture and Engineering

  • Classification Code：

    TU45

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