Japan Geoscience Union Meeting 2018

Presentation information

[JJ] Oral

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

[P-PS08] Planetary Sciences

Mon. May 21, 2018 1:45 PM - 3:15 PM International Conference Room (IC) (2F International Conference Hall, Makuhari Messe)

convener:Takaya Okamoto(Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency), Kenji Kurosaki(Department of Physics, Nagoya University), Chairperson:Sirono Sin-iti(名古屋大学 大学院環境学研究科), Kobayashi Hiroshi(名古屋大学大学院 理学研究科)

2:45 PM - 3:00 PM

[PPS08-23] Planetesimals to planets in a turbulent disk: collisional model dependence

*Hiroshi Kobayashi1, Hidekazu Tanaka2 (1.Department of Physics, Nagoya University, 2.Astronomical Institute, Tohoku University)

Keywords:collision, planet formation

We investigate the collisional growth of planetesimals in a turbulaent disk, which depends on collisional models, turbulent strength, and disk masses. Moderate strength of turbulence produces massive planetary cores forming gas giants.