Session information

[E] Oral

P (Space and Planetary Sciences ) » P-PS Planetary Sciences

[P-PS05] P-PS05 [E] Regolith Science (Koji Wada)

Wed. May 27, 2026 10:45 AM - 12:15 PM 301B (International Conference Hall, Makuhari Messe)

Chairperson:Shimizu Yuta(University of Tokyo), Isobe Yuna(The University of Tokyo)

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10:45 AM - 11:15 AM

[PPS05-05] Effect of Particle Aspect Ratio on the Flowability of Regolith on Small Bodies

★Invited Papers

*Yuna Isobe¹, Hideaki Miyamoto¹, Yuta Shimizu¹ (1. The University of Tokyo)

11:15 AM - 11:30 AM

[PPS05-06] Depth and slip ratio dependencies of friction for a sphere rolling on a granular slope

*Takeshi Fukumoto¹, Hiroaki Katsuragi¹ (1. Department of Earth and Space Science, The University of Osaka)

11:30 AM - 11:45 AM

[PPS05-07] Compaction experiments on meteorite analogues with acoustic emission monitoring

*Keishi Okazaki¹, Kosuke Kurosawa² (1. Earth and Planetary Systems Science Program, Hiroshima University, 2. Department of Human Environmental Science, Kobe University)

11:45 AM - 12:00 PM

[PPS05-08] Impact Cratering Experiment on Regolith-covered Bedrock: Crater Morphology and Properties of Impact-induced Seismic Shaking in Layered Targets

*Reia Kakinoki¹, Masahiko Arakawa¹, Minami Yasui¹, Sunao Hasegawa² (1. Department of Planetology, Graduate School of Science, Kobe University, 2. ISAS/JAXA)

12:00 PM - 12:15 PM

[PPS05-09] Granular Sweeping by a Flexible Plate under Pendulum Motion: Deformation Behavior and Ejection Dynamics

*Yuto Ochi¹, Takumi Akeda², Shin-ichi Fujiwara³, Hiroaki Katsuragi¹ (1. The University of Osaka, 2. Nagoya University, 3. Nagoya University Museum)

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