Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Natsuki Hosono"'
Publikováno v:
The Planetary Science Journal, Vol 5, Iss 1, p 9 (2024)
The amount of vapor in the impact-generated protolunar disk carries implications for the dynamics, devolatilization, and moderately volatile element isotope fractionation during lunar formation. The equation of state (EoS) used in simulations of the
Externí odkaz:
https://doaj.org/article/70988f8a08aa4ce2a5c431e0ee5d4260
Autor:
Natsuki Hosono
Publikováno v:
Journal of Disaster Research. 17:237-245
Debris flow is an important natural hazard in mountain zone because it can threaten human lives with very little warning. Since laboratory experiments on debris flows at real scale are difficult to perform, numerical simulations are important in eval
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7045990969150fc5989075fcfbdbd930
https://doi.org/10.20965/jdr.2022.p0237
https://doi.org/10.20965/jdr.2022.p0237
Publikováno v:
Nature Geoscience. 12:418-423
A conceptual framework for the origin of the Moon must explain both the chemical and the mechanical characteristics of the Earth–Moon system to be viable. The classic concept of an oblique giant impact explains the large angular momentum and the la
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e79687b8c31a4dbd26b790815f92cd1d
https://doi.org/10.1038/s41561-019-0354-2
https://doi.org/10.1038/s41561-019-0354-2
Autor:
Natsuki Hosono, Shun-ichiro Karato
Publikováno v:
Journal of Geophysical Research: Planets. 127(6):e2021JE006971
We explore the role of various equations of state (EoS) in controlling the composition of the Moon formed by a giant impact (GI) using a density-independent SPH code. A limitation in our previous model Hosono et al. (2019), https://doi.org/10.1038/s4
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00cc25bc4bbe6f7152755dc69a9b4c03
https://hdl.handle.net/20.500.14094/0100480912
https://hdl.handle.net/20.500.14094/0100480912
Autor:
Natsuki Hosono, Mikito Furuichi
Publikováno v:
Computational and Experimental Simulations in Engineering ISBN: 9783030270520
Particle-based simulation strategies such as the smoothed particle hydrodynamics (SPH) and discrete-element method (DEM) approaches are useful in industry and disaster-prevention applications. One of the key problems for a successful large-scale part
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d452a9ad291a0a8276575692a16ed94d
https://doi.org/10.1007/978-3-030-27053-7_60
https://doi.org/10.1007/978-3-030-27053-7_60
Hydrodynamic simulations of a giant impact to proto-Uranus indicated that such an impact could tilt its rotational axis and produce a circumplanetary debris disk beyond the corotation radius of Uranus. However, whether Uranian satellites can actually
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d4ba5b94fae2e1e86bb1376a960e4dd
http://arxiv.org/abs/1909.13065
http://arxiv.org/abs/1909.13065
Publikováno v:
Icarus. 271:131-157
At present, the giant impact (GI) is the most widely accepted model for the origin of the Moon. Most of the numerical simulations of GI have been carried out with the smoothed particle hydrodynamics (SPH) method. Recently, however, it has been pointe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b31457f1201db44892f370369153ce8d
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100790853
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100790853
Publikováno v:
The Astrophysical Journal. 897:21
Haumea is the only known trans-Neptunian object with a ring. The ring is in a position that causes a 3:1 spin-orbit resonance with the rotational period of Haumea, which has a triaxial shape. The non-axisymmetric gravitational field around Haumea is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::344798a9ef0149371d2b70bc310f9675
https://doi.org/10.3847/1538-4357/ab93bb
https://doi.org/10.3847/1538-4357/ab93bb
Autor:
Natsuki Hosono, Ataru Tanikawa, Keigo Nitadori, Masaki Iwasawa, Takayuki Muranushi, Junichiro Makino
Publikováno v:
Publications of the Astronomical Society of Japan. 69
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e35444f804da257dc15b588e768e825
https://doi.org/10.1093/pasj/psw131
https://doi.org/10.1093/pasj/psw131
Autor:
Takayuki Muranushi, Hideyuki Hotta, Junichiro Makino, Seiya Nishizawa, Hirofumi Tomita, Keigo Nitadori, Masaki Iwasawa, Natsuki Hosono, Yutaka Maruyama, Hikaru Inoue, Hisashi Yashiro, Yoshifumi Nakamura
Publikováno v:
SC16: International Conference for High Performance Computing, Networking, Storage and Analysis.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::959c37f06c650c15257dadb587888798
https://doi.org/10.1109/sc.2016.2
https://doi.org/10.1109/sc.2016.2