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J-GLOBAL ID：201902218170847494   Reference number：19A1411923

Development of a GPGPU-parallelized hybrid finite-discrete element method for modeling rock fracture

岩石破壊をモデル化するためのGPGPU並列化ハイブリッド有限離散要素法の開発【JST・京大機械翻訳】

Author (12)： Fukuda Daisuke (Faculty of Engineering, Hokkaido University, Hokkaido, 060-8628, Japan) ,  Fukuda Daisuke (School of Engineering, College of Sciences and Engineering, University of Tasmania, Hobart, Tasmania, 7001, Australia) ,  Mohammadnejad Mojtaba (School of Engineering, College of Sciences and Engineering, University of Tasmania, Hobart, Tasmania, 7001, Australia) ,  Mohammadnejad Mojtaba (CSIRO Minerals Resources Business Unit, Queensland Centre for Advanced, Technologies, Brisbane, Queensland, 4069, Australia) ,  Liu Hongyuan (School of Engineering, College of Sciences and Engineering, University of Tasmania, Hobart, Tasmania, 7001, Australia) ,  Dehkhoda Sevda (CSIRO Minerals Resources Business Unit, Queensland Centre for Advanced, Technologies, Brisbane, Queensland, 4069, Australia) ,  Chan Andrew (School of Engineering, College of Sciences and Engineering, University of Tasmania, Hobart, Tasmania, 7001, Australia) ,  Cho Sang-Ho (Department of Mineral Resources and Energy Engineering, Chonbuk National, University, Jeollabuk-do, 561-756, South Korea) ,  Min Gyeong-Jo (Department of Mineral Resources and Energy Engineering, Chonbuk National, University, Jeollabuk-do, 561-756, South Korea) ,  Han Haoyu (School of Engineering, College of Sciences and Engineering, University of Tasmania, Hobart, Tasmania, 7001, Australia) ,  Kodama Jun-ichi (Faculty of Engineering, Hokkaido University, Hokkaido, 060-8628, Japan) ,  Fujii Yoshiaki (Faculty of Engineering, Hokkaido University, Hokkaido, 060-8628, Japan)
Material： International Journal for Numerical and Analytical Methods in Geomechanics  (Int J Numer Anal Methods Geomech)
Volume： 43  Issue： 10  Page： 1797-1824  Publication year： 2019 
JST Material Number： H0734A  ISSN： 0363-9061  CODEN： IJNGDZ  Document type： Article
Article type： 原著論文  Country of issue： United States (USA)  Language： ENGLISH (EN)

Abstract/Point： The hybrid finite-discrete ele...

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Thesaurus term： dynamic load ,  *modeling ,  accelerator ,  speedup ,  *rock fracture ,  stress analysis ,  *rock ,  C++ language ,  high speed ,  detection algorithm ,  Compute Unified Device Architecture ,  graphical processing unit ,  *DEM ,  *GPGPU ,  analysis
Semi thesaurus term： 理論解析 , 【Automatic Indexing@JST】

Author keywords (7)： CUDA C/C++ ,  fracture process analysis ,  GPGPU ,  hybrid FDEM ,  impact loading ,  quasi-static loading ,  rocks

JST classification (1)： Mechanical properties of rocks  (HE02000H)

Terms in the title (6)： 岩石破壊 ,  モデル化 ,  GPGPU ,  並列化 ,  離散要素法 ,  開発