Three-Dimensional Combined Finite-Discrete Element Modeling of Shear Fracture Process in Direct Shearing of Rough Concrete–Rock Joints

A three-dimensional combined finite-discrete element element method (FDEM), parallelized by a general-purpose graphic-processing-unit (GPGPU), was applied to identify the fracture process of rough concrete–rock joints under direct shearing. The development process of shear resistance under the compl...

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出版年:	Applied Sciences
主要な著者:	Gyeongjo Min, Daisuke Fukuda, Sewook Oh, Gyeonggyu Kim, Younghun Ko, Hongyuan Liu, Moonkyung Chung, Sangho Cho
フォーマット:	論文
言語:	英語
出版事項:	MDPI AG 2020-11-01
主題:	combined finite-discrete element method (FDEM) GPGPU parallelization concrete-rock joint asperity dilatation asperity sliding asperity degradation
オンライン･アクセス:	https://www.mdpi.com/2076-3417/10/22/8033