Daisuke's page

Daisuke Fukuda
Associate Professor in Rock Mechanics Laboratory

EmailFd-fukuda at eng.hokudai.ac.jp

Important note: My previous email gd-fukuda@frontier.hokudai.ac.jph is no longer available.

---Bio---

March, 2006

Hokkaido University, B. Eng.

March, 2009

Hokkaido University, M. Eng.

April, 2011

Japan Society for the Promotion of Science (JSPS) Research Fellow(DC2)iTo September, 2012)

September, 2012

Hokkaido University, Ph.D.

October, 2012~, July, 2022

Assistant Professor in Rock Mechanics Laboratory
Division of Sustainable Resources Engineering
Faculty of Engineering, Hokkaido University

October, 2017`September, 2018

Honorary Staff Member, School of Engineering, AMC | College of Science and Engineering, University of Tasmania, Australia

August, 2022

~ Present

Associate Professor in Rock Mechanics Laboratory
Division of Sustainable Resources Engineering
Faculty of Engineering, Hokkaido University

See also:

ReaD & Researchmap Daisuke FUKUDA

Researchgate_Daisuke FUKUDA

Google Scholar Daisuke FUKUDA

 

Peer-reviewed original paper

 

<International journal papers contributing as 1st author>

1)  D. Fukuda, Y. Nara, Y. Kobayashi, M. Maruyama, M. Koketsu, D. Hayashi, H. Ogawa and K. Kaneko, gInvestigation of self-sealing in high-strength and ultra-low-permeability concrete in water using micro-focus X-ray CTh, Cem. Con. Res. (IF:6.7), Vol. 42, pp.1494-1500, 2012.

2)  D. Fukuda, K. Moriya, K. Kaneko, K. Sasaki, R. Sakamoto, K. Hidani, gNumerical simulation of the fracture process in concrete resulting from deflagration phenomenah, Int. J. Fract. (IF:2.9), Vol. 180, pp. 163-175, 2012.

3)  D. Fukuda, Y. Nara, D. Hayashi, H. Ogawa, K. Kaneko, gInfluence of fracture width on sealability in high-strength and ultra-low-permeability concrete in seawaterh , Materials (IF:3.5), Vol. 6, 2578-2594, 2013.

4)  D. Fukuda, M. Maruyama, Y. Nara, D. Hayashi, H. Ogawa and K. Kaneko, gObservation of Fracture Sealing in High-strength and Ultra-low-permeability Concrete by Micro-focus X-ray CT and SEM/EDXh, Int. J. Fract (IF:2.9)., Vol.5 188, pp.159-171, 2014.

5)  D. Fukuda, M. Mohammadnejad, H.Y. Liu, S. Dehkhoda, A. Chan, S.H. Cho, G.J. Min, H. Han, J. Kodama,Y. Fujii, gDevelopment of a GPGPU-Parallelized Hybrid Finite-Discrete Element Method for Modelling Rock Fractureh, Int. J. Numer. Anal. Methods. Geomech(IF:2.7). 1–28, 2019(doi: 10.1002/nag.2934).

6)  D. Fukuda, M. Mohammadnejad, H.Y. Liu , Q.B. Zhang, J. Zhao, S. Dehkhoda, A. Chan, J. Kodama and Y. Fujii, 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, Rock Mechanics and Rock Engineering (IF:4.7), DOI: 10.1007/s00603-019-01960-z, 2019.

7) D. Fukuda, E. Nihei, S.H. Cho, S. Oh, Y. Nara, J. Kodama and Y. Fujii (2020): Development of a numerical simulator for 3D analysis of dynamic fracture processes of rocks based on a hybrid FEM-DEM using an extrinsic cohesive zone model, Materials Transactions (IF:0.5).

8) D. Fukuda, H. Liu, Q.B. Zhang, J. Zhao, J. Kodama, Y. Fujii, A. Chan (2021) Modelling of dynamic rock fracture process using the finite-discrete element method with a novel and efficient contact activation scheme, International Journal of Rock Mechanics and Mining Sciences, Vol. 138, Paper, 104645 (doi: 10.1016/j.ijrmms.2021.104645) (IF:4.2)

 

<International journal papers contributing as one of co-authors>

9) H.M. Kim, D. Fukuda, J. Ikezawa, K. Moriya, SH. Cho, K. Kaneko, Dynamic Fracture Process Analysis in Rock-like Materials for Axisymmetric Problem, Sci. Tech. Energ. Mater. (IF:0.5), Vol. 74, pp.74-81, 2013.

10) AKM. Alam, M. Niioka, Y. Fujii, D. Fukuda and J. Kodama, Effects of confining pressure on the permeability of three rock types under compression,@Int. J. Rock. Mech. Min. Sci. (IF:4.6), Vol. 65, pp. 49-61, 2014.

11) AKM. Alam, Y. Fujii, D. Fukuda, J. Kodama, K. Kaneko, Fractured Rock Permeability as a Function of Temperature and Confining Pressure, Pure. Appl. Geophys. (IF:1.5), DOI:10.1007/s00024-015-1073-2, 2015.

12) A.B.N. Dassanayake, Y. Fujii, D. Fukuda, J. Kodama, A New Approach to Evaluate Effective Stress Coefficient for Strength in Kimachi Sandstone, J. Petrol. Sci. Engng.(IF:3.2), Vol. 131, pp. 70-79, 2015.

13) Najib, D. Fukuda,J. Kodama, Y. Fujii, The Deformation Modes of Rock Slopes due to Excavation in Mountain-Type Mines, Mater. Trans. (IF:0.7), Vol. 56, pp.1159-1168, 2015.

14) A. Sainoki, S. Tabata, H.S. Mitri, D. Fukuda, J. Kodama, Time-dependent tunnel deformations in homogeneous and heterogeneous weak rock formations, Computers and Geotechnics (IF:3.7), Vol 92, pp. 186-200, 2017.

15) HM. Kim, D. Fukuda,K. Kaneko, Y. Nakamura, J.H. Lee, S.H. Cho, Numerical Study of Fracture Process on Full-Scale Concrete Foundations by Means of Controlled Blast Method Utilizing Galvanized Steel Charge Holders, Key Engineering Materials(IF:0.2), Vol. 744, 152-162, 2017.

16) Kim, H., Cho, SH., Fukuda, D., Oh, S.W. Min, G, Park, H. Kaneko, K. Fracture process analyses of small-scaled concrete columns in controlled blasting utilizing simplified charge holder and steel plate ring, Sci. Tech. Energ. Mater. (IF:0.5) Vol.78, No.6, p.135-142,2017

17) Y. Nara, M. Kato, R. Niri, M. Kohno, T. Sato, D. Fukuda, T.Sato, M.Takahashi, Permeability of Granite Including Macro-Fracture Naturally Filled with Fine-Grained Minerals, Pure. Appl. Geophys (IF:1.5). Vol. 175:917–927, 2017.

18) Fujii, Y., Sheshpari, M. Kodama, J, Fukuda, D., Dassanayake, A.B., Prevention of Catastrophic Volcanic Eruptions, Large Earthquakes underneath Big Cities, and Giant Earthquakes at Subduction Zones. Sustainability (IF:2.8), 10, 1908, 2018.

19) Fujii, Y., Makasi, M., Kodama, J., Fukuda, D., Goto, K., Kumakura S., Kanaoka, M. and Dassanayake, A.B.N., (2018), Tangent Modulus Method - An Original Method to Measure In-Situ Rock Stress, Tunnelling and Underground Space Technology (IF:4.3), Vol. 82, pp. 148-155, doi: 10.1016/j.tust.2018.08.005, 2018.

20) Fujii, Y., Ichihara, Y., Matsumoto, H., Kodama, J.-I., Fukuda, D. and Dassanayake, A.B.N., Water drainage from Kushiro Coal Mine decreased on the day of all M =< 7.5 earthquakes and increased thereafter, Scientific Reports (IF:4.5), Vol. 8, 16472, doi:/10.1038/s41598-018-34931-5, 2018.

21) Yasidu, U., Fujii, Y., Kodama, J., Fukuda, D., Maneya, G., Dandadzi, J. and Dassanayake, ABN., Influences of water vapor on roof fall accidents in selected underground coal mines in Malawi, Advances in Civil Engineering (IF:1.1), Vol. 2019, Article ID 5350686, doi:/10.1155/2019/5350686, 2019.

22) S. Boeut, T. Oshima, Y. Fujii, J. Kodama, D. Fukuda, H. Matsumoto, K. Uchida and ABN Dassanayake, Change in the Permeability of Intact and Fractured Rocks due to Transient Disturbances in Axial Stress or Pore Pressure, Vol. 2019, 16 pages, doi:10.1155/2019/1312746, Advances in Civil Engineering (IF:1.1), 2019.

23) J. Kodama, Y. Mitsui, S. Hara, D. Fukuda, Y. Fujii, A. Sainoki, M. Karakus, Time-dependence of mechanical behavior of Shikotsu welded tuff at sub-zero temperature, Cold Regions Science and Technology (IF:2.8), https://doi.org/10.1016/j.coldregions.2019.102868,2019.

24) G.J. Min, Y.H. Ko, D. Fukuda, S.W Oh, J.G. Kim, M.K. Chung, S.H.Cho, A Numerical Study on Shear Behavior of the Interface between Blasted Rock and Concrete, EXPLOSIVES & BLASTING, Vol. 37, No. 4, 2019, pp. 26-35@@

25) S.W. Park, S.W. Oh, G.J.Min, D. Fukuda, S.H. Cho, Numerical Study on the Reduction of Blast-induced Damage Zone around Contour Holes, EXPLOSIVES & BLASTING, Vol. 37, No. 3, 2019, pp. 25-33.

26) M. Mohammadnejad, D. Fukuda, H.Y. Liu, S. Dehkhoda, A. Chan, GPGPU-Parallelized 3D Combined Finite-Discrete Element Modelling of Rock Fracture with Adaptive Contact Activation Approach, Computational Particle Mechanics(IF:1.6), Paper ID: JCPM-D-19-00123.

27) H. Han, D. Fukuda, H. Liu, E. F. Salmi, E. Sellers, T. Liu, A. Chan, Combined finite-discrete element modelling of rock fracture and fragmentation induced by contour blasting during tunnelling with high horizontal in-situ stress, International Journal of Rock Mechanics and Mining Sciences, Vol.127, 2020, DOI:10.1016/j.ijrmms.2020.104214, 2019.

28) M. Mohammadnejad, S. Dehkhoda, D. Fukuda, H. Liu, A. Chan, GPGPU-parallelised hybrid finite-discrete element modelling of rock chipping and fragmentation process in mechanical cutting, Journal of Rock Mechanics and Geotechnical Engineering, DOI: 10.1016/j.jrmge.2019.12.004 (IF:1.4)

29) H. Han, D. Fukuda, H.Y. Liu, E. Fathi Salmi, E. Sellers, T. Liu, A. Chan, FDEM Simulation of Rock Damage Evolution Induced by Contour Blasting in the Bench of Tunnel at Deep Depth, Tunnelling and Underground Space Technology (IF:4.5), doi: 10.1016/j.tust.2020.103495, 2020.

30) Y. Fujii, S. Saito, T. Oshima,  J. Kodama, D. Fukuda, S. Sakata,  K. Uchida, H. Matsumoto and A. B. N. Dassanayake, (2020), Complete Slaking Collapse of Dike Sandstones by Fresh Water and Prevention of the Collapse by Salt Water, International Journal of Rock Mechanics and Mining Sciences, Vol. 131, doi/10.1016/j.ijrmms.2020.104378.

31) Boeut, S., Fujii, Y., Kodama, J., Fukuda, D., Dassanayake, A. and Slam, A.K.M.B. (2020), Laboratory Investigation on the Permeablity Variation of Fractured Inada Granite by Multiple Transient Axial Stress Disturbances, Pure Appl. Geophys., doi/10.1007/s0024-020-02565-2.

32) A. A. Hemeda, C. Zhang, X. Y. Hu, D. Fukuda, D. Cote, I. M. Nault, A. Nardi, V. K. Champagne, Y. Ma, and J. W. Palko, Particle-Based Simulation of Cold Spray: Influence of Oxide Layer on Impact Process, Manuscript Number: ADDMA_2020_50R2, Additive Manufacturing(IF: 8.060), 2020 (Accepted).

33) G. Min, D. Fukuda, S. Oh, G. Kim, Y. Ko, H. Liu, M. Chung, S. Cho, Three-dimensional combined finite-discrete element modeling of shear fracture process in direct shearing of rough concrete-rock joints, Appl. Sci. (IF:2.5),  10(22), Article 10.3390/app10228033,2020.

34) D. Liang, N. Zhang, H. Liu, D. Fukuda, H. Rong, Hybrid finite-discrete element simulator based on GPGPU-parallelized computation for modelling crack initiation and coalescence in sandy mudstone with prefabricated cross-flaws under uniaxial compression, Engineering Fracture Mechanics, Volume 247, Article 107658, 2021.

35) H. Han, D. Fukuda, Ebrahim F.S., E.Sellers, H. Liu, T. Liu. A. Chan:Combined Finite-Discrete Element Modellings of Rockbursts in Tunneling under High In-situ Stresses, Computers and Geotechnics, Vol. 137, Article 104261, 2021.

36) J. Yahaghi, H. Liu, A. Chan, D. Fukuda, (2021) Experimental and Numerical Studies on Failure Behaviours of Sandstones Subject to Freeze-Thaw Cycles, Transportation Geotechnics, ManuscriptID: TRGEO-D-21-00387R2 (accepted)

37) C.A. Amagu, C. Zhang, J. Kodama, K. Shioya, T. Yamaguchi, A. Sainoki, D. Fukuda, Y. Fujii, M. Sharifzadeh, Displacement Measurements and Numerical Analysis of Long-Term Rock Slope Deformation at Higashi-Shikagoe Limestone Quarry, Japan, Adv. Civ. Eng. (IF:1.88), vol. 2021, Article ID 1316402, 2021.

38) Y. Fujii, N. Ikeda, Y. Onoe, Y. Kanai, T. Hayakawa, D. Awaji, J. Kodama, D. Fukuda, A. K. M. B. Alam & A. B. N. Dassanayake. A case study on severe damage at a tunnel in serpentinite rock mass. SN Appl. Sci. 4, 34 (2022), doi: 10.1007/s42452-021-04924-7

39) G.J Min, D. Fukuda, S.H. Cho, 3D Numerical Analysis Method for Simulating Collapse Behavior of RC, Appl. Sci. (IF:2.679), 2022, 12(6), 3073.

40) J. Yahaghi, H. Liu, A. Chan, D. Fukuda, Theoretical and numerical modelling of the deterioration and failure process of sandstones subject to freeze-thaw cycles, Engineering Failure Analysis (IF: 3.73) , 2022, Manuscript ID: EFA-D-22-00421R1 (Accepted.)

41) Sinkala, P., Nishihara. M., Nakayama, Y., Fujii, Y., Kodama, J., Fukuda. D. and Chanda, E. (2022), Creep Damage Model for Rockburst at Mufulira Mine in Zambia, Mining, Metallurgy & Exploration, doi:10.1007/s42461-022-00668-z

42) Li, Z., Fujii, Y., Kodama, J., Fukuda, D., Dassanayake, A. B. N. and Sinkala, P. (2022), A Three-Dimensional Constitutive Model for Rocks Based on a Strain-Dependent Elastic Modulus, Lithosphere, Vol. 2022, 1409110, doi:10.2113/2022/1409110

43) J. Yahaghi, H. Liu, A. Chan and D. Fukuda, Development of a Three-Dimensional Grain-Based Combined Finite-Discrete Element Method for Modelling the Failure Process of Fine-Grained Sandstones, Computers and Geotechnics, paperID: COMGE-D-22-00570R1, 2022 (Accepted)

44) X. Chen, W. Ou, D. Fukuda, A.H.C. Chan, H. Liu, Three-dimensional modelling on the impact fracture of glass using a GPGPU- parallelised FDEM, Engineering Fracture Mechanics, PaperID(EFM-D-22-01086R1),  2022 (Accepted).

45) H.Han, D. Fukuda J. Xie, E.F. Salmi, E. Sellers, H. Liu, H. An and A. Chan, Rock Dynamic Fracture by Destress Blasting and Application in Controlling Rockbursts in Deep Underground, Computers and Geotechnics, Computers and Geotechnics Vol. 155, 2023, PaperID: 105228 (https://doi.org/10.1016/j.compgeo.2022.105228).

46) D. Wu, H. Li, D. Fukuda,H. Liu, Development of a finite-discrete element method with finite-strain elasto-plasticity and cohesive zone models for simulating the dynamic fracture of rocks,Computers and Geotechnics Vol. 156, 2023, https://doi.org/10.1016/j.compgeo.2023.105271.

47) X. Chen, W. Ou, A. H. C. Chan, H. Liu, D. Fukuda, Vulnerability of pointed masonry barrel vaults subjected to differential settlement simulated with a GPGPU-parallelised FDEM, International Journal of Applied Mechanics,  https://doi.org/10.1142/S175882512350059X.

48) X. Chen, W. Ou, A. H. C. Chan, H. Liu, D. Fukuda, Y. Cheng, Numerical analysis on the impact response of stone masonry arches with a GPGPU-parallelised FDEM. Comp. Part. Mech. (2023). https://doi.org/10.1007/s40571-023-00629-3.

49) P. R. Jeon, G.J Min, D. Fukuda, H. Park, C.G. Suk, T.H. Song, K.P. Jang and S.H Cho. (2023). Numerical Analysis of Collapse Behavior in Industrial Stack Explosive Demolition. Explosives and Blasting, 41(3), 62-72. 10.22704/ksee.2023.41.3.062.

50) Min, G., Fukuda, D., Oh, S., & Cho, S. (2023). Investigation of the dynamic tensile fracture process of rocks associated with spalling using 3-D FDEM. Computers and Geotechnics, 164, 105825. https://doi.org/10.1016/j.compgeo.2023.105825

 

<Japanese(domestic) journal papers contributing as 1st author>

51) •Ÿ“c ‘ε—S, ‹ΰŽqŸ”δŒΓ, ΞŽRG“ρ, “ΰ“‘«ŽjCg‘εŒϋŒaƒKƒCƒhƒz[ƒ‹‚π—p‚’‚½ƒgƒ“ƒlƒ‹ΕŠOŽό”­”j‚Ι‚¨‚―‚ι”j’f–Κ•½ŠŠ«‚ΙŠΦ‚·‚鐔’l“IŒŸ“’ChA“y–ΨŠw‰ο˜_•ΆWCi’nŒ—HŠwj, Vol. 68, No. 1, pp.213-223, 2012.

52) •Ÿ“c ‘ε—S,“ή—Η’υ‘Ύ, —Ρ‘ε‰ξ, ‘ε˜a“cm, ¬μG•v, ‹ΰŽqŸ”δŒΓCgƒ}ƒCƒNƒƒtƒH[ƒJƒXXόCT‚π—p‚’‚½…’†ŠΒ‹«‰Ί‚Ι‚¨‚―‚鍂‹­“x‚γk–§ƒRƒ“ ƒNƒŠ[ƒg‚Μ‚«—τ•ΒΗ‹““‚Μ•]‰ΏhCJournal of MMIJCVol.128CNo.7Cpp.471-477C2012.

53) •Ÿ“c‘ε—SE“ρ•rŒb—ΨEζβΛθMEŒΰ’ˆE“ή—Η’υ‘ΎEŽ™‹Κ~ˆκE“‘ˆδ‹`–Ύ, Extrinsic Cohesive Zone Model‚ΙŠξ‚Γ‚­ƒnƒCƒuƒŠƒbƒhFEM-DEM‚π—p‚’‚½ŠβΞ‚Μ3ŽŸŒ³““I”j‰σ‰ί’φ‰πΝ–@‚ΜŠJ”­‚ΙŠΦ‚·‚ιŠξ‘b“IŒŸ“’, wή—ΏxCVol.69, Issue 3, pp. 228-235.

 

<Japanese(domestic) journal papers contributing as one of co-authors>

54) Ž™‹Κ~ˆκC”ΘŒ΄F“TC•Ÿ“c ‘ε—SC“‘ˆδ‹`–ΎC“€Œ‹—Z‰π—š—π‚πŽσ‚―‚ι“DŽΏ•ΠŠβ‚Ζ‰Τ›ΌŠβ‚Μ•ΟŒ`‹““‚Ζ”j‰σƒvƒƒZƒXCή—ΏCVol.63, No.3, pp.219-226, 2

55)  Ž™‹Κ~ˆκ, —§μ‘½‹v“o, ’†—Η‰ξ, ΰ_’†WO, ”Β‘qŒ«ˆκ, oŒϋ„‘Ύ, •Ÿ“c ‘ε—S, “‘ˆδ‹`–Ύ,@UCG –ΝŒ^ŽŽŒ±‚Ι‚¨‚―‚ι”jΣ’Y‚Ζ‰ς’Y‚Μ”RΔEƒKƒX‰»“Α«‚Μ”δŠr, Journal of MMIJ, Vol.134, No.7, 2018. 

56) ‰Α“‘ ΉŽ‘, “ή—Η ’υ‘Ύ, •Ÿ“c ‘ε—S, ‰Ν–μ Ÿι, ²“‘ –«‹I, ²“‘ “w, ‚‹΄ Šw,ŠβΞ‚Μ“§…ŽŽŒ±‚Ι‚¨‚―‚ιŠΒ‹«‰·“x‚̐§Œδ‚̏d—v«, ή—Ώ, Vol.65, No.7, pp.489-495, 2016.

57) Ž™‹Κ~ˆκC”ΘŒ΄F“TC•Ÿ“c ‘ε—SC“‘ˆδ‹`–ΎC“€Œ‹—Z‰π—š—π‚πŽσ‚―‚ι“DŽΏ•ΠŠβ‚Ζ‰Τ›ΌŠβ‚Μ•ΟŒ`‹““‚Ζ”j‰σƒvƒƒZƒXCή—ΏCVol.63, No.3, pp.219-226, 2014.

58) ŽOˆδ‘PFCŽ™‹Κ~ˆκCŒ΄γΔ•½C›Œ΄—²”VC•Ÿ“c ‘ε—SC“‘ˆδ‹`–Ύ,@“€Œ‹‚΅‚½Žxβ”—nŒ‹‹ΓŠDŠβ‚Μ—ΝŠw“I‹““‚ΜŽžŠΤˆΛ‘Ά«, Journal of MMIJCVol. 129, No. 7, pp. 425-432, 2013.

59) Ž™‹Κ~ˆκC‚βP•γC•Ÿ“c ‘ε—SC“‘ˆδ‹`–Ύ,ˆκŽ²ˆψ’£‰ž—Ν‰Ί‚Ι‚¨‚―‚ιˆξ“c‰Τ›ΌŠβ‚Μ”ζ˜J“Α«‚ΖŽυ–½—\‘ͺC Journal of MMIJCVol. 129, No. 7, pp.418-424, 2013.

60) “‘ˆδ‹`–ΎCŽ™‹Κ~ˆκC•Ÿ“c ‘ε—S,ŠβΞ‚Μ‹­“x‚Ι‘Ξ‚΅‚Δ‰ž—͏σ‘Τ‚ͺ‰e‹Ώ‚·‚郁ƒJƒjƒYƒ€‚π–Ύ‚η‚©‚Ι‚·‚ι‚½‚ί‚ΜŽOŽŸŒ³Žγ–Κƒ‚ƒfƒ‹C Journal of MMIJCVol. 129, No. 7, pp. 467-471, 2013.

61) ‘O“c—I‘Ύ˜NC•ϋ§C•Ÿ“c ‘ε—SCŠ£“OCˆΐŒ΄‰p–ΎCŠέ“cŒ‰CExtrinsic Cohesive Zone Model‚ΙŠξ‚Γ‚­ƒnƒCƒuƒŠƒbƒhFEM-DEM‚π—p‚’‚½ŠβΞ‚̏€Γ“IΪ‰ΧπŒ‰Ί‚Ε‚Μ”j‰σ‰πΝ‚ΙŠΦ‚·‚ιŠξ‘b“IŒŸ“’Cwή—ΏxCŒ΄e”ԍ†FJSMS-2021-0109.R2iAcceptedj.

Review paper

62) M. Mohammadnejad, H. Liu, A. Chan, S. Dehkhoda and D. Fukuda, An overview on advances in computational fracture mechanics of rock, Journal of Geosystem Engineering, 1-24, 2018.

Summary/Report

63) D. Fukuda, Y. Nara, S.H. Cho, J. Kodama, Y. Fujii, Development of a 3D numerical simulator for complex rock fracturing and fragmentation considering elastic anisotropy, International Journal of the JSRM, vol 17(1),pp.9-12, 2021.

Proceedings of international conferences

<Keynote/Invited lectures>

64) D. Fukuda, Recent development of a 2D/3D hybrid finite-discrete element simulator for rock fracture process under quasi-static and dynamic loading conditions, 2021 Moratuwa Engineering Research Conference (MERCon21), T2-4, July 28, Moratuwa, Sri Lanka.

65) D. Fukuda, Recent development of a 3D hybrid finite-discrete element simulator for modelling dynamic fracture process of rocks, The 15th International Conference on Analysis of Discontinuous Deformation, Presentation ID: ICADD15-OP14, Online meeting, Sept 23-25, 2021.

66) D. Fukuda, S.H. Cho, G.J. Min, H.Y. Liu, K. Kodama and F. Fujii, Development of a 3-D Dynamic Fracture Process Analysis code to Simulate Intermediate Loading Rate, 2021 IOP Conf. Ser.: Earth Environ. Sci. 861 042075 (11th Asian Rock Mechanics Symposium (ARMS 11), Beijing, China, Oct 21-25, 2021)

67) D. Fukuda, Recent advance in modelling dynamic fracture process of rocks based on hybrid finite-discrete element method, commission on rock dynamics on Chinese Society for Rock Mechanics & Engineering(CSRME), Hangzhou, China, July 28-30 2022 (Online).

68) D. Fukuda, Recent Advance in Computational Modelling of Dynamic Fracture Process of Rocks - From Laboratory-scale Dynamic Testing to Rock Blasting, ISRM Commission on Rock Dynamics Seminar Series III Rock Dynamics and Applications, 08 Aug. 2022(Online Meeting).

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< Papers contributing as 1st author and presenter>

69) D. Fukuda, Y. Mizutani K. Kaneko, K. Sasaki, H. Kitajima, S. Kubota, T. Saburi and Y. Ogata, Numerical Approach for Rock Splitting with Electric Discharge Impulse Crushing Method, Proc. ISRM Regional Symposium EUROCK 2010, pp.819-822, Lausanne, Switzerland, June. 15-18, 2010.

70) D. Fukuda, Y. Nara, D. Mori and K. Kaneko, Sealing behavior of fracture in cementitious material with micro-focus X-ray CT, Proc. GeoX 2010, pp.148-155, New Orleans, Louisiana, USA, March 1-3, 2010.

71) D. Fukuda, K. Kaneko, K. Ishiyama M. Naito and S. H. Cho, Numerical Method for Achieving Smoothness of Fracture Plate and Minimizing Overbreak in Tunnel-Blasting, Proc. 2009 Korea-Japan Joint Symposium on Rock Engineering, pp. 125-134, Suwon, Korea, Oct. 22-23, 2009

72) D. Fukuda, K. Kaneko, K. Ishiyama, M. Naitoh and S.H. Cho, Research on Smoothness of Fracture Plane in Blasting, 3rd International Workshop and Conference on Earth Resources Technology, pp. 64-73, Sapporo, Japan, May 13-14, 2009

73) D. Fukuda, K. Moriya, K. Kaneko, K. Sasaki and H. Kitajima, Numerical Design Optimization of Electric Discharge Impulse Crushing Method, 37th Annual Conference on Explosives & Blasting Technique, pp.397-409, San Diego, California, USA, February 6 - 9, 2011

74) D. Fukuda, Y. Nara, M. Maruyama and K. Kaneko, Investigation of sealing behavior of fracture in cementitious material in ground water using micro-focus X-ray CT and 3D image analysis, Proc. 1st International Conference on Tomography of materials and structures, Ghent, Belgium, July. 1-5, 2013.

75) D. Fukuda, J. Ikezawa, K. Kaneko, J. Kodama, Y. Fujii, Numerical Study on Fracturing Process in Rock by Blasting a Cylindrical Charge, 8th Asian Rock Mechanics Symposium(ARMS8), the 2014 ISRM International Symposium, Paper ID: ERD2-4, Sapporo, Japan, Oct. 14-16, 2014.

76) D. Fukuda, M. Maruyama, J. Kodama, Y. Fujii, N. Aramaki, K. Kaneko and Y. Nara, Evaluation of 3-D Strain Distribution in Lignite Based on Image Analysis, 2015, Proc. ISRM Congress 2015 (The 13th. International Congress of Rock Mechanics), Paper 394, 2015.

77) D. Fukuda, SH. Cho, E. Nihei, J. Kodama, Y. Fujii, Development of 3-D Dynamic Fracture Process Analysis Code Based using GPGPU,2016 Korea-Japan Joint Symposium on Rock Engineering, Daejeon, Korea, May, 2016.

78) D. Fukuda, S.H. Cho, S.W. Oh, J. Kodama, Y. Fujii, Development and validation of GPU-based 3D- dynamic fracturing process analysis code for rocks subjected to impact loading, 22nd DYMAT Technical Meeting, Grenoble, France, Oct., 2016.

79) D. Fukuda, E. Nihei, S.H. Cho, S.W. Oh, J. Kodama, Y. Fujii, Comparison of FEM-based 3-D dynamic fracturing simulations using intrinsic and extrinsic cohesive zone models, Proceedings of YSRM 2017 & NDRMGE 2017, pp.100-104.

80) D. Fukuda, H. Liu, M Mohammadnejad, A. Chan, S.H. Cho, GJ Min, J.Kodama, Y. Fujii, Development of 2-D Hybrid FEM/DEM Method Code Using GPGPU, ARMS10, Paper ID: ARMS10-P-0508, Suntec, Singapore, 2018 .

81) D. Fukuda, M. Mohammadnejad, H. Liu, A. Chan, SH Cho, SW Oh, GJ Min, J. Kodama, F. Fujii, GPGPU-based 3-D Hybrid FEM-DEM for Numerical Modelling of Various Rock Testing Methods, 12YGPC Hobart, 7-9 Nov., Hobart, Australia, Paper number 33, 2018.

82) D. Fukuda, S.H. Cho, H. Liu, A. Chan, J. Kodama, Y. Fujii, Application of peridynamics to dynamic fracture process analysis of rock-like materials, 2019 Rock Dynamics Summit in Okinaw, Paper ID:RDS-R-0145, Okinawa, Japan, 2019.

83) D.Fukuda, M. Mohammadneja, H.Liu, H. Han, J. Kodama and Y. Fujii, ecent development and application of hybrid finite-discrete element simulator for rock failure process, Proc. of the 5th ISRM Young Scholars' Symposium on Rock Mechanics and International Symposium on Rock Engineering for Innovative Future, 2-3-1, Dec. 1, Okinawa, Japan.

84) D. Fukuda, W. Ikawa, Y. Takahashi, T. Saburi and S. Kubota, Innovative Blasting Simulation Technology toward Achieving Fracturing Control in Resource Development, Proceeding of the ICEB11 (11th International Conference on Explosives and Blasting), December 17-20, 2023 Kyoto, Japan.

 

< Papers contributing as one of co-authors>

85) S. K. Jo, S. K. Kim, S. H. Cho, C. Park, D. Fukuda and K. Kaneko, Three-dimensional visualization and assessment of impact-induced damage of rock-like materials using a suggested X-ray CT image processing method, Proc. 2009 Korea-Japan Joint Symposium on Rock Engineering, pp. 541-545, Suwon, Korea, Oct. 22-23, 2009

86) M. H. Jeong, S. H. Cho, S. B. Jeong, Y. H. Kim, D. Fukuda and K. Kaneko,3D visualization and assessment of ore minerals using Micro-focus X-ray CT scanner and an image processing method, Proc. 2009 Korea-Japan Joint Symposium on Rock Engineering, pp. 535-540, Suwon, Korea, Oct. 22-23, 2009

87) A. Sainoki, D. Fukuda, K Kaneko and J. Kodama, Elasto-plastic analysis of rock slope with geological discontinuity, Proc. 2009 Korea-Japan Joint Symposium on Rock Engineering, pp. 185-192, Suwon, Korea, Oct. 22-23, 2009

88) H. Kim, S.H. Cho, Y. Nakamura, M. Kato, K. Kaneko, D. Fukuda, K. Moriya, S. K. Kim, Removals of a top part of cast-in-situ concrete piles utilizing simplicity charge holder blast system, C.G. Suk,3rd Asia-Pacific Symposium on blasting techniques, pp.292-296, Xiamen, China, August 10-13, 2011.

89) H.M Kim, D. Fukuda, K. Moriya, J. Ikezawa, S.H. Cho, Y. Nakamura, K. Kaneko, Numerical study of control of crack propagation on removal of field-scaled concrete block by blasting technique, the 7th Asian Rock Mechanics Symposium, Korea, Seoul., Vol. 1, pp. 77-79, 2012.

90) M. Maruyama, D. Fukuda, R. Nakabayashi, K. Kaneko, Y. Nara and H. Ogawa, Observation of Sealing behavior of fracture in cementitious materials by X-ray CT and SEM-EDX, Proc. Mini-Symposium "X-ray CT Application in Geotechnical Engineering" in the 2012 International Conference on Geomechanics & Engineering, Seoul, Korea, Aug. 26-29, 2012 (in CD-ROM)

91) K. Moriya, D. Fukuda, K. Kaneko, K. Sasaki and R. Sakamoto, Experimental and Numerical Investigation of Fracture Mechanism in Concrete by Using Deflagration agent, 19th European Conference on Fracture, Kazan, Russia, Aug. 26-31, 2012. (in CD-ROM)

92) H.M Kim, D. Fukuda, J. Ikezawa, K. Kaneko, S.H. Cho, Numerical study on the cylindrical concrete model using dynamic fracture process analysis (DFPA) for axisymmetric problem by means of blasting, the 7th International Conference on Explosives and Blasting, China, pp.22-29, 2013.

93) Kodama, Y. Mitsui, D. Fukuda, Y. Fujii, P. Hagan, An analytical study on the effect of weak layer on the long-term behavior of tunnels, 5th AUN/SEED/Net Regional Conference on Geological Engineering, Kuala Lumpur, Malaysia, 15-16 Jan 2013. 

94) Y. Fujii, Y. Ozaki, D. Fukuda, Kodama, J., Why Do Giant Earthquakes Occur at Lunar Phases Specific to Each Subduction Zone? 6th International Symposium on In situ Rock Stress, Sendai, Japan, Aug. 20-22, 2013.

95) M. Maruyama, Y. Kakuda, D. Fukuda, Y. Nara, K. Kaneko, Evaluation of strain distribution in rock by 3-D image analysis, The 6th International Symposium on In situ Rock Stress, Sendai, Japan, August 20-22, 2013.

96) K. Ando, D. Fukuda, J. Kodama, Analysis of Long-term Deformation of Rock Slope Using Visco-elastic Model, International Symposium on Earth Science and Technology 2013 (School on the Move Special Session II), Paper No. SOM13-05, Fukuoka, Japan, Oct. 3-4, 2013.

97) A.K.M.B. Alam, Y. Fujii, D. Fukuda, M. Niioka, Temperature-Confining Pressure Coupling Effects on the Permeability of Three Rock types under Triaxial Compression, Proc. ISRM Regional Symposium EUROCK 2014, pp. 131-136, Vigo, Spain, May. 27, 2014.

98) Najib, D. Fukuda, J. Kodama, Prediction of deformation modes of rock slope due to excavation on plateau type mine, Proc. ISRM Regional Symposium EUROCK 2014, pp. 619-624, Vigo, Spain, May. 27, 2014.

99) J. Kodama, M. Nakaya, Y. Nara, T. Goto, D. Fukuda, Y. Fujii, K. Kaneko, Observation of Fracture Process of Rocks Subjected to Freeze-Thaw Cycles Using X-ray CT, 8th Asian Rock Mechanics Symposium(ARMS8), Paper ID: PO-20, Sapporo, Japan, Oct. 14-16, 2014.

100) Najib, D. Fukuda, J. Kodama, Y. Fujii, Investigation of Rock Slope Deformation Modes due to Excavation on Mountain Type Mine, 8th Asian Rock Mechanics Symposium(ARMS8), Paper ID: SS1-1, Sapporo, Japan, Oct. 14-16, 2014.

101) S. Hara, J. Kodama, Y. Fujii, D. Fukuda, Y. Mitsui, T. Sugiura, Uniaxial Compressive Strength of Shikotsu Welded Tuff and Bibai Sandstone at Sub-zero Temperature,8th Asian Rock Mechanics Symposium(ARMS8), Paper ID: RP1-5, Sapporo, Japan, Oct. 14-16, 2014.

102) A.B.N. Dassanayake, Y. Fujii, D. Fukuda, J. Kodama, Significant Differences in Effective Stress Coefficient for Rocks within Elastic Region and Peak and Residual Strengths, 8th Asian Rock Mechanics Symposium (ARMS8, Paper ID: RP1-4, Sapporo, Japan, Oct. 14-16, 2014.

103) Y. Mitsui, S. Hara, K. Akabane, J. Kodama, T. Sugawara, D. Fukuda, Y. Fujii, Creep Behavior of Frozen hikotsu Welded Tuff, 8th Asian Rock Mechanics Symposium(ARMS8), Paper ID: RP1-1, Sapporo, Japan, Oct. 14-16, 2014.

104) Y. Fujii, Mufundirwa, A., Kodama, J., D. Fukuda, Prediction of Time and Volume of Rock Failure by Slope Method, Proc. The 3rd International Conference on Advances in Mining and Tunneling (ICAMT 2014), pp. 285-289, Vung Tau, Vietnam, Oct. 22, 2014.

105) Y. Fujii, Kodama, J. and D. Fukuda, Giant Earthquakes are Occurring at Lunar Phases Specific to Each Subduction Zone, 2015, Proc. ISRM Congress 2015 (The 13th. International Congress of Rock Mechanics), Paper 513, 2015.

106) J. Kodama, Y. Mitsui, T. Sugawara, D. Fukuda and Y. Fujii, Time-dependent Mechanical Behaviors of Frozen Welded Tuff, 2015, Proc. ISRM Congress 2015 (The 13th. International Congress of Rock Mechanics), Paper 324, 2015.

107) CN Bandazi, T. Yamada, S. Ikegami, T. Nagasawa, J. Kodama, D. Fukuda, Y. Fujii, Elastic analysis of rock slope deformation due to excavation and backfilling in Higashi Shikagoe quarry, 5th International Doctoral Symposium on Sustainable Management of Resources and Environment in the 21st Century, Sapporo, Japan.9-10 Nov. 2016.

108) R. Moriya, D. Fukuda, J. Kodama and Y. Fujii, Effect of Butress on Reduction of Rock Slope Sliding along Geologic Boundary, Proc. 3rd. International Symposium on Mine Safety, Science and Engineering (ISMS 2016), Aug. 16, Montreal, Canada, 2016.

109) Y. Wang, Y. Fujii, D. Fukuda and J. Kodama, Kimachi Sandstone does not have to Fail under Large Stress, Rock Mechanics & Rock Engineering: From the Past to the Future (Proc. EUROCK 2016, Aug. 30, Cappadocia, Turkey), Eds. Ulusay, R. et al., pp. 159-163, CRC Press, 2016.

110) J. Kodama, S. Tabata, D. Fukuda, Y. Fujii, H. Murayama, H. Niwa and A. Sainoki, 3-D Analysis of Time-dependent Behavior of Tunnel Crossing Weak Rock Formation, Proc. 9th Asian Rock Mechanics Symposium (ARMS9), PO32-P90, Oct. 18, 2016.

111) K. Amo, Y. Fujii, J. Kodama and D. Fukuda, Effects of Confining Pressure on Strain Rate Dependent Deformation and Failure of Kimachi Sandstone, RMC12-P54, Proc. 9th Asian Rock Mechanics Symposium (ARMS9), PO32-P90, Oct. 19, 2016

112) Yasidu, U.M., Fujii, Y., Fukuda, D., Kodama, J. and Maneya, G., Effect of Humidity on Tensile Strength of Rocks in Selected Underground Coal Mines in Malawi, Proc. 51st U.S. Rock Mechanics Geomechanics Symposium, 17-217, June 27, San Francisco, California., 2017.

113) Boeut, S., Oshima, T., Fujii, Y., Kodama, J., Fukuda, D, Matsumoto, H., Uchida, K., Change in Permeability of Cretaceous Sandy Shale in Kushiro Coal Mine due to Axial Stress Disturbance, Proc. 2017 International Joint Symposium between CERI (Japan) and IEGS (Korea), pp. 138-144, July 25, Sapporo, Japan, 2017.

114) Fujii, Y., Kodama, J., Fukuda, D., Dassanayake, A.B.N., 2017, Prevention of Catastrophic Volcanic Eruptions, ISERME (International Symposium on Earth Resources Management & Environmnet) 2017, Proc. ISERME 2017, pp. 211-215, Aug. 29, Colombo, Sri Lanka, 2017.

115) Yasidu, U., Fujii, Y., Kodama, J., Fukuda, D., Dandadzi, J., Maneya, G., Water Vapour Diffusion in Sandstone during Rainy Season in Mchenga Underground Coal Mine, Malawi, 1st. International KAMPAI Symposium on Sustainable Management of Resources and Environment in the 21st. Century, Sapporo, Japan, Nov. 6., 2017.

116) CN Bandazi, J. Kodama, Y. Fujii, D. Fukuda, H. Iwasaki, S. Ikegami, Rock slope displacement for three years at Higashi Shikagoe limestone quarry, Japan, 2017 International Symposium between CERI (Japan) and IEGS (Korea), Sapporo, Japan. 25 July, 2017, Paper ID: O4.

117) Boeut, S., Oshima, T., Fujii, Y., Kodama, J., Fukuda, D., Matsumoto, H., Uchida, K., Effect of Axial Stress Disturbances on Permeability of Kushiro Sandy Shale, 1st. International KAMPAI Symposium on Sustainable Management of Resources and Environment in the 21st. Century, Sapporo, Japan, Nov. 6, 2017.

118) SW. Oh, GJ. Min, SH. Cho, D. Fukuda, YB. Jung, Determination of Mode II Dynamic Fracture Toughness Using Short Core in Compression (SCC) Specimen, 51st U.S. Rock Mechanics/Geomechanics Symposium, San Francisco, USA, Jun. 2017, Paper ID: ARMA-2017-0305.

119) Arima, H, Sainoki, A, Fukuda, D, Kodama, J., Fujii, Y., 3D numerical analysis of time-dependent behavior of a tunnel constructed with conventional support system, Proceedings of YSRM 2017 & NDRMGE 2017, pp.250-253.

120) M. Mohammadnejad, H. Liu, D. Fukuda, S. Dehkhoda, A. Chan, A combined finite-discrete element study of rock fracture process, The 3rd Australian Conference on Computational Mechanics (ACCM-3), Melbourne, Australia, 2018, Paper ID:29.

121) Bandazi, C. N., Uy, R., Kodama, J., Fujii, Y., Fukuda, D., Iwasaki, H. and Ikegami, S., Study of factors behind rock slope displacement at Higashi Shikagoe limestone quarry, Japan, Proc. of the 2018 European Rock mechanics Symposium(EUROCK2018), Saint Petersburg, Russia, 22-26 May 2018, pp. 479-484(2018)

122) S. Boeut, T. Oshima, Y. Fujii, J. Kodama, D. Fukuda, H. Matsumoto, K. Uchida, Influence of Transient Stress Disturbances on Permeability of Kushiro Cretaceous Sandstone, ARMS10, Paper ID: ARMS10-P-0073, Suntec, Singapore, 2018.

123) H. Liu, D. Fukuda, M. Mohammadnejad, H. Han, A. Chan, Three-dimensional Hybrid Finite-discrete Element Modelling of Rock Failure Process, ARMS10, Paper ID: ARMS10-P-0107, Suntec, Singapore, 2018.

124) M. Mohammadnejad, D. Fukuda, H. Liu, S. Dehkhoda, A. Chan, Numerical simulation of the rock cutting, 2019 Rock Dynamics Summit in Okinawa , Paper ID: RDS-FS-0084, Okinawa, Japan, 2019.

125) Sinkala, P., Nishihara, M., Fujii, Y., Fukuda, D. and Kodama, J. (2019), Investigation of Rockburst in Deep Underground Mines, A case study of Mufulira mine, Copperbelt, Zambia, Annual Meeting of ARMA (American Rock Mechanics Association), Paper 19-16, June 23-26, NY.

126) Boeut S., Fujii Y., Kodama J., Fukuda D. and Dassanayake. A.B.N. (2019), Effects of transient axial stress or pore pressure disturbances on the permeability of Shikotsu welded tuff, Annual Meeting of ARMA (American Rock Mechanics Association), Paper 19-67, June 23-26, NY

127) G. Min, S. Park, S. Oh, B. Kim, D. Fukuda, S. Cho, Dynamic Fracture Process Analysis of Controlled Blasts to Minimize the Excavation Damage Zone in the Underground Excavations, Annual Meeting of ARMA (American Rock Mechanics Association), Paper 19-307, June 23-26, NY

128) S.W. Park, G.J. Min, S.W. Oh, D. Fukuda, S.H. Cho, Numerical analyses of contour hole blasting for minimizing excavation induced damage zone, Proceeding of the ICEB10 (10th International Conference on Explosives and Blasting), October 27-29, 2019 chengdu, China

129) Clement A. Amagu, Uy, R., Kodama, J., Fukuda, D, Fujii, Y, Iwasaki, H., Ikegami, S. (2019) Continuous measurements of rock slope displacement in an open-pit limestone quarry, Japan, Proc. of International Symposium on Rock Mechanics and Engineering for Sustainable Energy-The 35th VSRM Anniversary, Hanoi Vietnam, 2019.11, 223-236.

130) Kodama, J., Naka, R., Minami, T., Sugawara, T., Hamanaka, A., Itakura, K., Deguchi, G., Fukuda, D. and Fujii, Y. (2019), Observation of crack initiation and propagation in coal subjected to heating and cooling, Proc. Future Mining 2019, pp. 131-133, Nov. 20, Sydney, Australia.

131) H. Liu and D. Fukuda, Some Developments and Engineering Applications of GPGPU]Parallelized FDEM, C4.1, The Fourth Australasian Conference on Computational Mechanics, University of Tasmania, Sandy Bay Campus | 28th – 29th November 2019.

132) Mojtaba Mohammadnejad, Hong Liu, Daisuke Fukuda, Andrew Chan and Sevda Dehkhoda, Three dimensional FDEM simulation of rock cutting, C5.4, The Fourth Australasian Conference on Computational Mechanics, University of Tasmania, Sandy Bay Campus | 28th – 29th November 2019.

133) Clement A. Amagu, Uy, R., Kodama, J., Fukuda, D, Fujii, Y, Iwasaki, H., Ikegami, S. (2019) Effects of clay zone on deformation of a cut rock slope in an open-pit limestone quarry, Proc. of the 5th ISRM Young Scholars' Symposium on Rock Mechanics and International Symposium on Rock Engineering for Innovative Future, 2-5-3, Dec. 1, Okinawa, Japan.

134) H. Han, D. Fukuda, H. Liu, E.F.Salmi, E. Sellers and Andrew Chan, Recent development and application of hybrid finite-discrete element simulator for rock failure process, Proc. of the 5th ISRM Young Scholars' Symposium on Rock Mechanics and International Symposium on Rock Engineering for Innovative Future, 2-3-2, Dec. 1, Okinawa, Japan.

135) H. Liu, D. Fukuda and H. Han, Development and application of a three-dimensional GPGPU-parallelized FDEM for modelling rock fragmentation by blast, 2021 IOP Conf. Ser.: Earth Environ. Sci. 861 032027 (11th Asian Rock Mechanics Symposium (ARMS 11), Beijing, China, Oct 21-25, 2021)

136) S Ogata, Y Maeda, D. Fukuda, H Yasuhara, T Inui1 and K Kishida, A novel framework for coupled THMC analysis employing explicit rock fracture, 2021 IOP Conf. Ser.: Earth Environ. Sci. 861 032053 (11th Asian Rock Mechanics Symposium (ARMS 11), Beijing, China, Oct 21-25, 2021)

137) G.J. Min, D. Fukuda, S.W. Oh, Y. Nara, H. Liu and S.H. Cho, 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), 2021 IOP Conf. Ser.: Earth Environ. Sci. 861 032077 (11th Asian Rock Mechanics Symposium (ARMS 11), Beijing, China, Oct 21-25, 2021)

138) C. Zhang, C.A. Amagu, J. Kodama, A. Sainoki, S. Ogawa, C. Umeda, Y. Fujii and D. Fukuda, Numerical analysis of impact of fault and weak rock formation on mining-induced deformation of rock slope, 2021 IOP Conf. Ser.: Earth Environ. Sci. 861 032087 (11th Asian Rock Mechanics Symposium (ARMS 11), Beijing, China, Oct 21-25, 2021)

139) H. Liu, D. Fukuda, H. Han, 3HFDEM: A hybrid finite-discrete element method for failure analysis of rocks under static and dynamic loads, 12th International Conference on Structural Integrity and Failure (SIF2021), ID:SIF1028, Monash University, Melbourne, Australia, 5-8 December 2021.

140) G. Min, D. Fukuda, S. Oh, H. Liu, S. Cho, Verification of Spalling Tensile Strength of Rocks using 3D GPGPU-accelerated Hybrid FEM/DEM, paper ID(Submission ID:372), EUROCK 2022, Sept. 12-15, 2022, Espoo, Finland

141) Ogata, S., Maeda, Y., Fukuda, D., Yasuhara, H., Inui, T., Kishida. K., Coupled THMC simulation based on explicit fracture representation using extrinsic cohesive zone model, 56th U.S. Rock Mechanics/Geomechanics Symposium, Paper ID: 2063, 26-29 June, Santa Fe, New Mexico, USA, 2022.

142) Han, H., Fukuda, D., Wang, H., Liu, H., Zhang, Q.B., 3D FDEM Modelling of Dynamic Rock Fracture and Fragmentation in Triaxial Hopkinson Bar Tests Under Combined Multiaxial Static and Dynamic Loading, The Fourth International Conference on Rock Dynamics and Applications (RocDyn-4), paper ID: 117,17-19 Aug. 2022, Xuzhou, China(Accepted).

143) Yan, Y., Fukuda, D., Li, J., Numerical study of jointed rock fractures with different shapes of joint asperities using a 3D hybrid finite-discrete element method, The Fourth International Conference on Rock Dynamics and Applications (RocDyn-4), paper ID: 193,17-19 Aug. 2022, Xuzhou, China(Accepted).

144) W. Ikawa, D. Fukuda, Y. Takahashi, T. Saburi, S. Kubota, J. Kodama, Y. Fujii, Development of a Blasting Simulator Considering Gas-Rock Interaction, Proc. of International Symposium on Earth Resources Management and Environment (ISERME) 2022, 2 Dec 2022,  Paper ID: ISERME2022-02.

145) G. Min, D. Fukuda, H. Park, C. Shin, G. Kim, P. Jeon, K. Ichikawa, C. Seok, S. Cho, Numerical modeling of Controlled Demolition of Reinforced-Concrete Structures Using GPGPU-based 3-D FDEM, Proceeding of the ICEB11 (11th International Conference on Explosives and Blasting), December 17-20, 2023 Kyoto, Japan.