Development of a 3D Hybrid Finite-Discrete Element Simulator Based on GPGPU-Parallelized Computation for Modelling Rock Fracturing Under Quasi-Static and Dynamic Loading Conditions

As a state-of-the-art computational method for simulating rock fracturing and fragmentation, the combined finite-discrete element method (FDEM) has become widely accepted since Munjiza ( 2004 ) published his comprehensive book of FDEM. This study developed a general-purpose graphic-processing-unit (...

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Bibliographic Details
Published in:	Rock mechanics and rock engineering Vol. 53; no. 3; pp. 1079 - 1112
Main Authors:	Fukuda, Daisuke, Mohammadnejad, Mojtaba, Liu, Hongyuan, Zhang, Qianbing, Zhao, Jian, Dehkhoda, Sevda, Chan, Andrew, Kodama, Jun-ichi, Fujii, Yoshiaki
Format:	Journal Article
Language:	English
Published:	Vienna Springer Vienna 01.03.2020 Springer Nature B.V
Subjects:	Agreements Algorithms Civil Engineering Compressive strength Computation Computer applications Computer architecture Computer simulation Damping Detection Discrete element method Dynamic loads Earth and Environmental Science Earth Sciences Failure Failure mechanisms Fracturing Geophysics/Geodesy Graphics processing units Limestone Marble Mechanical loading Modelling Original Paper Parallel processing Planes Rocks Shear Simulators Split Hopkinson pressure bars Splitting Tests Three dimensional models FDEM 3D fracture process analysis Quasi-static loading Rocks Parallel computation Dynamic loading GPGPU CUDA C/C++
ISSN:	0723-2632, 1434-453X
Online Access:	Get full text
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