[440206-09] MS-04-2 | COMPSAFE2025

Session Details

Oral Presentation[MS-04] Numerical Simulation in Geomechanics and Geodisasters Co-organized by TC103 of International Society for Soil Mechanics and Geotechnical Engineering

[440206-09]MS-04-2

Fri. Jul 4, 2025 3:30 PM - 5:30 PM JST
Fri. Jul 4, 2025 6:30 AM - 8:30 AM UTC

Room 402(Room 402)

Vikas Sharma (Kyoto University)

3:30 PM - 3:50 PM JST(6:30 AM - 6:50 AM UTC)

[440206-09-01]Large-area Slope Stability Analysis using Three-dimensional Limit Equilibrium Method with Ellipsoidal Slip Surfaces and Particle Swarm Optimization

*Daichi Sugo¹, John Yeonjun Choe², Kenta Tozato³, Reika Nomura¹, Kenjiro Terada¹, Kosuke Watanabe⁴, Shuji Moriguchi¹ (1. Tohoku University, 2. University of Washington, 3. Hachinohe Institute of Technology, 4. Chubu Electric Power)

3:50 PM - 4:10 PM JST(6:50 AM - 7:10 AM UTC)

[440206-09-02]Comparison of failure modes in steep slopes using centrifugal models and 3D DEM simulations

*Thirapong Pipatpongsa¹, Shanzhi Tao², Yosuke Higo² (1. National Yang Ming Chiao Tung University, 2. Kyoto University)

4:10 PM - 4:30 PM JST(7:10 AM - 7:30 AM UTC)

[440206-09-03]Effect on particle resolution to a seismic response 3D peridynamics analysis with friction

*Taiki Shimbo¹, Chia Kanada¹, Tomoki Kawamura², Yutaka Fukumoto³ (1. National Institute of Technology, Ishikawa College, 2. Godai Kaihatsu Corporation, 3. Okayama University)

4:30 PM - 4:50 PM JST(7:30 AM - 7:50 AM UTC)

[440206-09-04]Validation experiment for resolved DEM-CFD solid-fluid coupling method considering object shapes

*Yutaka Fukumoto¹, Takatoshi Kiriyama², Kumpei Tuji³, Koichi Hosaka⁴, Daisuke Nishiura⁵, Mitsuteru Asai⁶ (1. Okayama University, 2. Institute of Technology, Shimizu Corporation, 3. Tohoku University, 4. Yachiyo Engineering Co., Ltd., 5. Japan Agency for Marine-Earth Science and Technology, 6. Kyushu University)

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