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Proceedings Papers

Numerical Analysis of Anisotropic Influence of Mode-I Fracture Toughness Under Dynamic Loading for Rock Using GPGPU-Based Three-Dimensional Combined Finite-Discrete Element Method (FDEM)

G. J. Min, D. Fukuda, S. W. Oh, Y. Nara, H. Liu, S. H. Cho
Paper presented at the ISRM Regional Symposium - 11th Asian Rock Mechanics Symposium, October 21–25, 2021
Paper Number: ISRM-ARMS11-2021-302
https://doi.org/10.1088/1755-1315/861/3/032077
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View Paper titled, Numerical Analysis of Anisotropic Influence of Mode-I Fracture Toughness Under Dynamic Loading for Rock Using GPGPU-Based Three-Dimensional Combined Finite-Discrete Element Method (FDEM)
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Proceedings Papers

Determination of Dynamic Fracture Properties of Rock Materials Using a Modified Compact Test Method

S. W. Oh, G. J. Min, S. W. Park, S. H. Cho
Paper presented at the 5th ISRM Young Scholars' Symposium on Rock Mechanics and International Symposium on Rock Engineering for Innovative Future, December 1–4, 2019
Paper Number: ISRM-YSRM-2019-098
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View Paper titled, Determination of Dynamic Fracture Properties of Rock Materials Using a Modified Compact Test Method
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Proceedings Papers

Dynamic Fracture Process Analysis of Controlled Blasts to Minimize the Excavation Damage Zone in Underground Excavations

G. J. Min, S. W. Park, S. W. Oh, S. H. Cho, B. H. Kim, D. Fukuda
Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-0307
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View Paper titled, Dynamic Fracture Process Analysis of Controlled Blasts to Minimize the Excavation Damage Zone in Underground Excavations
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Proceedings Papers

Comparison of FEM-Based 3-D Dynamic Fracturing Simulations Using Intrinsic and Extrinsic Cohesive Zone Models

D. Fukuda, E. Nihei, S. H. Cho, S. W. Oh, J. Kodama, Y. Fujii
Paper presented at the 4th ISRM Young Scholars Symposium on Rock Mechanics, May 10–13, 2017
Paper Number: ISRM-YSS-2017-026
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View Paper titled, Comparison of FEM-Based 3-D Dynamic Fracturing Simulations Using Intrinsic and Extrinsic Cohesive Zone Models
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Proceedings Papers

Determination of the dynamic shear strength of granite under confined pressure

G. J. Min, S. W. Oh, M. S. Kim, J. J. Yoon, S. H. Cho, L. J. Park
Paper presented at the ISRM 2nd International Conference on Rock Dynamics, May 18–19, 2016
Paper Number: ISRM-ROCDYN-2016-18
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View Paper titled, Determination of the dynamic shear strength of granite under confined pressure
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