*Takaki IWATA¹, Yoshihisa Iio^2,3 (1. , Comprehensive Education Center, Prefectural Univ. of Hiroshima, 2. DPRI, Kyoto University, 3. Abuyama Seismological Museum)

[S12P-02] Effect of internal fracture distribution on frequency dependence of elastic constants of granite under Atmospheric and Confining Pressure

*Hideto Takatsu¹, Shinichi Uehara¹ (1. Univ. of Toho)

[S12P-03] Analyzing short- and long-term friction effects through two-state variable modeling

*GUOHAO MA¹, Eiichi Fukuyama^1,2 (1. Kyoto University, 2. NIED)

[S12P-04] Velocity-dependent friction of rocks distributed in the 2016 Kumamoto earthquake region

*Kazuo MIZOGUCHI¹, Takahiro IIda², Sachiko Iizuka² (1. Central Research Institute of Electric Power Industry, 2. CERES)

[S12P-05] Understanding the development process of boundary shear within faults through laboratory friction experiments and numerical analysis

*Minoru Kudose¹, Tetsuro Hirono¹, Mamoru Hatanaka², Akito Tsutsumi², Takeshi Miyamoto², Satoshi Yukawa³ (1. Osaka Metropolitan University, 2. Kyoto University, 3. Osaka University)

[S12P-06] Measurement of the frequency dependence of voltage response due to piezoelectric polarization in artificial quartz crystal samples

*Kazuya Ogawa¹, Hironori Kawakata¹ (1. Ritsumei University)

Sessions

Regular session » S12. Rock experiment, rock mechanics, and crustal stress

[S12] AM-2

[S12-01] Simulation on sample-size dependency of dynamic weakening of friction due to thermoelastic instability and local temperature-weakening

[S12-02] Yielding and fracture of a complex fluid under accelerating shear

[S12-03] In-situ stress at the basement under Osaka plain (8) - In-situ stress measurement at NIED Kyoto observation well by DCDA method -

[S12P] PM-P

[S12P-01] Estimated spatial stress pattern in the aftershock area of the 2016 Central Tottori earthquake