Fujii Yoshiaki

フジイヨシアキ | Fujii Yoshiaki

Affiliation and department：
Job title： Professor
Homepage URL (2)： http://fubuki.g1.xrea.com/rml/fujii/japanese.htm , http://fubuki.g1.xrea.com/rml/fujii/index.html

Research field (1)： Earth resource engineering, energy science

Research keywords (5)： Energy in future , Future of human society , Lies in climate change , Earthquake Prediction , Rock Mechanics

Research theme for competitive and other funds (16)：

2014 - 2017 Effective Stress Coefficient of Rock for Peak and Residual Strengths
2010 - 2012 Time-independent strength of rock under sub-zero temperature
2010 - 2012 Variation of rock permeability during deformation and failure
2006 - 2008 Influences of various conditions on change in tangent modulus due to loading history of rock
2000 - 2001 A Study on Effects of Temperature on Critical Extensile Strain

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Papers (124)：

Nevaid Dzimunya, Yoshiaki Fujii, Youhei Kawamura. Integrating the effect of abutments in estimating the average vertical stress of elastic hard rock pillars by combining numerical modelling and artificial neural networks. Underground Space. 2023. 13. 121-135
Alam, A. K. M. B, Fujii, Y, Dipu, N. H, Boeurt, S, Rahim, B. A. Importance of Stress and Temperature-Dependent Permeability of Rocks and its Application in Underground Nuclear Waste Disposal. MIST International Journal of Science and Technology. 2023. 11. 39-49
P. Sinkala, M. Nishihara, Y. Nakayama, Y. Fujii, J. Kodama, D. Fukuda, E. Chanda. Creep Damage Model for Rockburst at Mufulira Mine in Zambia. Mining, Metallurgy & Exploration. 2022. 39. 5. 1983-2000
Z. Li, Y. Fujii, J. Kodama, D. Fukuda, A. B. N. Dassanayake, P. Sinkala. A Three-Dimensional Constitutive Model for Rocks Based on a Strain-Dependent Elastic Modulus. Lithosphere. 2022. 2021. Special 7
A. K. M. Badrul Alam, Yoshiaki Fujii, Shaolin Jahan Eidee, Sophea Boeut, Afikah Binti Rahim. Prediction of mining-induced subsidence at Barapukuria longwall coal mine, Bangladesh. Scientific Reports. 2022. 12. 1

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MISC (103)：

藤井義明, 児玉淳一, 福田大祐. Prediction of time and size of rock creep failure. 資源・素材学会春季大会(Web). 2022. 2022
福田大祐, LIU Hongyuan, CHO Sang-Ho, 児玉淳一, 藤井義明. RECENT APPLICATION EXAMPLES AND FUTURE PROSPECTS OF IN-HOUSE GPGPU-BASED 2D/3D FDEM SIMULATOR. 岩の力学国内シンポジウム講演論文集(CD-ROM). 2021. 15th
渡辺剛, 藤井義明, 児玉淳一, 福田大祐. Causal Relationship between Underground Nuclear Tests and Giant Earthquakes. 資源・素材学会春季大会(Web). 2021. 2021
助川太一, 福田大祐, 児玉淳一, 藤井義明, LIU Hongyuan. Improvement of fracture process analysis of rock by combined FEM/DEM. 日本材料学会学術講演会講演論文集(CD-ROM). 2021. 70th
福田大祐, CHO SangHo, MIN Gyeongjo, LIU Hongyuan, 児玉淳一, 藤井義明. A Fundamental Study of Dynamic Fracture of Rocks Resulting from Deflagration Phenomena. 資源・素材(Web). 2021. 2021

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Books (7)：

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Lectures and oral presentations (86)：

3-D Analysis of Rock Slope Deformation at Higashi-shikagoe Limestone Quarry, Japan
(26th World Mining Congress 2023)
Development of a Blasting Simulator Considering Gas-Rock Interaction
(International Symposium on Earth Resources Management and Environment (ISERME) 2022 2022)
An analysis of impact of weak formation on mining-induced deformation of rock slope
(AUSRock 2022)
Potential of CMC to increase the stability of shale at a slope
(ARMS12 2022)
日本のエネルギー供給に対するロシアによるウクライナ侵攻の影響
(資源・素材2022(福岡) 2022)

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Works (2)：

Professional career (1)：

Committee career (4)：

Awards (16)：

2021/07 - 7th Moratuwa Engineering Research Conference (MERCon 2021) Best Paper Award Effective Stress Coefficient Through MFEM and Confining Pressure Dependency of Bibai Sandstone
2021/05 - Best Paper Award Development of a 3D Numerical Simulator for Complex Rock Fracturing and Fragmentation Considering Elastic Anisotropy, and Development of a Numerical Simulator for 3-D Dynamic Fracture Process Analysis of Rocks Based on Hybrid FEM-DEM Using Extrinsic Cohesive Zone Model
2021/05 - 日本材料学会論文賞 Extrinsic Cohesive Zone Modelに基づくハイブリッドFEM-DEMを用いた岩石の3次元動的破壊過程解析法の開発に関する基礎的検討
2020/07 - 6th Moratuwa Engineering Research Conference (MERCon 2020) Best Paper Award Stability Analysis of Slopes in Aruwakkalu Limestone Mine: A Finite Element Approach
2019/12 - YSRM2019 & REIF2019, The 5th ISRM Young Scholars' Symposium on Rock Mechanics and International Symposium on Rock Engineering for Innovative Future Excellent Paper Award

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Association Membership(s) (6)：

Seismological Society of America , 北海道土木技術会トンネル研究委員会 , 開発技術研究会 , International Society for Rock Mechanics , 土木学会 , 資源・素材学会

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