[S-SS08] [EE] Earthquake Modeling and Simulation

Mon. May 22, 2017 3:30 PM - 5:00 PM A02 (Tokyo Bay Makuhari Hall)

convener:Eiichi Fukuyama(National Research Institute for Earth Science and Disaster Prevention), John B Rundle(University of California Davis), Yukitoshi Fukahata(Disaster Prevention Research Institute, Kyoto University), Chairperson:Takashi Furumura(Earthquake Research Institute, The University of Tokyo), Chairperson:Shiqing Xu(NIED)

Recent progress on the quality of seismic observations as well as the qualified data processing and advanced simulation technique of earthquakes has been significantly improving our understanding of earthquakes. Especially, several recent significant earthquakes such as the 2016 Kumamoto earthquakes cast a new focus on earthquake modeling and simulations. In this session we welcome contributions on earthquake data analysis, earthquake source modeling, and predictive simulations toward the mitigation of earthquake disasters. We also welcome fundamental research on the earthquake modeling in lab experiments and geological field observations.

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3:30 PM - 3:45 PM

[SSS08-13] Strain rate effect on rupture nucleation and mainshock propagation speed

*Shiqing Xu¹, Eiichi Fukuyama¹, Futoshi Yamashita¹, Kazuo Mizoguchi², Shigeru Takizawa¹, Hironori Kawakata³ (1.NIED, Japan, 2.CRIEPI, Japan, 3.Ritsumeikan Univ.)

3:45 PM - 4:00 PM

[SSS08-14] Supershear rupture induced by step over geometry

*Feng Hu¹, Hengxin Ren², Xiaofei Chen^1,2 (1.Univ. of Sci. &Tech. of China, 2.Srn. Univ. of Sci. & Tech.)

4:00 PM - 4:15 PM

[SSS08-15] Synchronization of Stick-Slip Oscillator by Periodic External Forces -Elastic and Viscoelastic Cases-

*Kazuro Hirahara¹ (1.Department of Geophysics, Earth and Planetary Sciences, Graduate School of Sciences, Kyoto University)

4:15 PM - 4:30 PM

[SSS08-16] Physics-based simulation for possible interplate earthquakes along the Nankai trough

*Chihiro Hashimoto¹, Yumi Urata², Eiichi Fukuyama² (1.Graduate School of Environmental Studies, Nagoya University, 2.National Research Institute for Earth Science and Disaster Resilience)

4:30 PM - 4:45 PM

[SSS08-17] Sea-surface Displacement and Tsunami Inundation Including Seismic Waves and Tsunami for Anticipated Nankai Trough Earthquakes, Southwest, Japan

*Tatsuhiko Saito¹, Toshitaka Baba², Shunsuke Takemura¹, Eiichi Fukuyama¹ (1.National Research Institute for Earth Science and Disaster Resilience, 2.Graduate School of Science and Technology, Tokushima University)

4:45 PM - 5:00 PM

[SSS08-18] Observation and simulation of the regional-distance S-PL wave from the very deep (h=680 km) Mw 7.9 Ogasawara Islands earthquake of 2015 May 30

*Takashi Furumura¹, Brian L N Kennett² (1.Earthquake Research Institute The University of Tokyo, 2.Research School of Earth Sciences The Australian National University)

Session information