Multidisciplinary and Interdisciplinary(M)
Session Sub-categoryGeneral Geosciences, Information Geosciences & Simulations
Session IDM-GI28
Related FieldsP, A, H, S, B
TitleDevelopment of computational sciences on planetary formation, evolution and surface environment
Short TitleComputational Planets
Main ConvenerNameYoshi-Yuki Hayashi
AffiliationDepartment of Planetology/CPS, Graduate School of Science, Kobe University
Co-Convener 1NameMasaki Ogawa
AffiliationDivision of General Systems Studies, Graduate School of Arts and Sciences, University of Tokyo
Co-Convener 2NameShigeru Ida
AffiliationEarth-Life Science Institute, Tokyo Institute of Technology
Co-Convener 3NameKanya Kusano
AffiliationInstitute for Space-Earth Environmental Research, Nagoya University
Session LanguageJJ
ScopeComputer simulations have been recognized as one of the fundamental tools in understanding planetary formation, evolution and diversity of surface environment. However, is may be notified that the continuous development of computational abilities in recent years does not seem to be well utilized in improving numerical simulations in those fields; computational efficiency has been improved by 6 orders of magnitude compared from the early 90's, many of our simulations do not seem to catch up qualitatively and quantitatively such improvement. We propose here in this session to ask those who are interested in computational sciences of various fields not only of planetary formation and evolution but also of earth and planetary sciences in general to join. The aim is to discuss various scientific and technical aspects of our numerical simulations to improve our skills to fully utilize those development of computational resources that is realized or will be realized in near future as "K" to "post-K".
Presentation FormatOral and Poster presentation
Time Presentation No Title Presenter Abstract
Oral Presentation May 23 AM1
09:00 - 09:15 MGI28-01First comprehensive calculation of the sun from the base of the convection zone to the lower chromosphereHideyuki Hotta Abstract
09:15 - 09:30 MGI28-02Development of a particle-based parallel code for mantle convection with the variable inertia methodTakayuki Saitoh Abstract
09:30 - 09:45 MGI28-03Towards numerical modeling of 3-D mantle convection with magmatism and plate teconicsMasanori Kameyama Abstract
09:45 - 10:00 MGI28-04A shallow-water model on spherical helix nodesTakeshi Enomoto Abstract
10:00 - 10:15 MGI28-05Current status of post-K Exploratory Challenge, computational planetary scienceJunichiro Makino Abstract
Presentation No Title Presenter Abstract
Poster Presentation May 23 Core Time
MGI28-P01 High-resolution Global N-body Simulation of Planet Formation with Fragmentation Junko Kominami Abstract
MGI28-P02 Speed-up efficiencies of an SPH code with FDPS on GPUs or PEZY-SCs Natsuki Hosono Abstract
MGI28-P03 Development of a three-dimensional mantle convection model with tectonic plates induced by stress-history dependent rheology Takehiro Miyagoshi Abstract
MGI28-P04 Development of a rotaging sphrical convection model for solving atmopspheric motions of the Jovian planets Youhei SASAKI Abstract
MGI28-P05 Model development for a global, high-resolution, and non-hydrostatic simulation of the Martian atmospheric circulation Hiroki Kashimura Abstract
MGI28-P06 Radiative transfer calculation for various planetary atmospheres Yoshiyuki O. Takahashi Abstract