首页|MatDEM-fast matrix computing of the discrete element method

MatDEM-fast matrix computing of the discrete element method

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  • 国家科技期刊平台
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  • NSTL
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Discrete element method can effectively simulate the discontinuity,inhomogeneity and large deformation and failure of rock and soil.Based on the innovative matrix computing of the discrete element method,the high-performance discrete element software MatDEM may handle millions of elements in one computer,and en-ables the discrete element simulation at the engineering scale.It supports heat calculation,muiti-field and fluid-solid coupling numerical simulations.Furthermore,the software integrates pre-processing,solver,post-processing,and powerful secondary development,allowing recompiling new discrete element software.The basic principles of the DEM,the implement and development of the MatDEM software,and its applications are introduced in this paper.The software and sample source code are available online (http://matdem.com).

Discrete element methodHigh-performanceMatDEMMatrix computing

Chun Liu、Hui Liu、Hongyong Zhang

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School of Earth Sciences and Engineering,Nanjing University,Nanjing,210023,China

Financial supports from the Natural Science Foundation of ChinaFinancial supports from the Natural Science Foundation of ChinaSix Talent Peaks Project of Jiangsu ProvinceFundamental Research Funds for the Central Uni-versities

4176113408941977218RJFW-00314380103

2021

地震研究进展(英文)
中国地震局

地震研究进展(英文)

CSCD
影响因子：0.032
ISSN：2096-9996
年,卷(期)：2021.1(3)
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