Zobrazeno 1 - 10
of 73
pro vyhledávání: '"Kotaro NAKAMURA"'
Publikováno v:
Mechanical Engineering Journal, Vol 8, Iss 4, Pp 21-00005-21-00005 (2021)
In the accident at the Fukushima Daiichi Nuclear Power Station, reaction of water vapor with hot zirconium led to the generation of hydrogen and a subsequent explosion in the reactor building. From the perspective of defense-in-depth, multiple hydrog
Externí odkaz:
https://doaj.org/article/419c49c905684da79b223d5e4e7a729d
Publikováno v:
Mechanical Engineering Journal, Vol 7, Iss 4, Pp 20-00103-20-00103 (2020)
Natural gas-fired combined cycle power plants (NGCC) have the advantages of high efficiency and low CO2 intensity compared to coal-fired power plants. When variable renewable energy sources are introduced to the grid in large quantities, the NGCC is
Externí odkaz:
https://doaj.org/article/0122ee48bab7412d87a209de24164242
Autor:
Ryoichi Hiraoka, Chun-Liang Lin, Kotaro Nakamura, Ryo Nagao, Maki Kawai, Ryuichi Arafune, Noriaki Takagi
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 8, Iss 1, Pp 1699-1704 (2017)
We present the transport characteristics of individual silicene nanoribbons (SiNRs) grown on Ag(110). By lifting up a single SiNR with a low-temperature scanning tunneling microscope tip, a nanojunction consisting of tip, SiNR and Ag is fabricated. I
Externí odkaz:
https://doaj.org/article/e47ac380c0224e8f860f0bd92abc1522
Publikováno v:
Mechanical Engineering Journal, Vol 8, Iss 4, Pp 21-00005-21-00005 (2021)
In the accident at the Fukushima Daiichi Nuclear Power Station, reaction of water vapor with hot zirconium led to the generation of hydrogen and a subsequent explosion in the reactor building. From the perspective of defense-in-depth, multiple hydrog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da8fce6b99e015ee81af8fe6aa1f7aa5
https://www.jstage.jst.go.jp/article/mej/8/4/8_21-00005/_pdf/-char/en
https://www.jstage.jst.go.jp/article/mej/8/4/8_21-00005/_pdf/-char/en
Publikováno v:
Foresight and STI Governance. 15:52-64
This paper proposes a knowledge co-creation roadmapping tool for knowledge creation in future-oriented discussions for members of competing firms with the aim of co-creatively envisioning the future of the industry. This approach adapts the roadmappi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c31ce927a098d29a65fb43176d9397e3
https://doi.org/10.17323/2500-2597.2021.2.52.64
https://doi.org/10.17323/2500-2597.2021.2.52.64
Publikováno v:
Mechanical Engineering Journal. 7:20-00103
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4539ce9ba28297566ae27b47596c699e
https://doi.org/10.1299/mej.20-00103
https://doi.org/10.1299/mej.20-00103
Publikováno v:
Journal of Fluid Mechanics. 923
We investigate with a two-fluid model the convections developing in a gas–liquid two-phase flow, which consists of a horizontal liquid layer subject to the injection of monodisperse gas bubbles at the bottom. The convections develop in either whole
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::260c789e7905f601fcd363932178eef4
https://doi.org/10.1017/jfm.2021.601
https://doi.org/10.1017/jfm.2021.601
Publikováno v:
Journal of Visualization. 22:809-818
A visualization of thermal diffusion in a horizontal pipe flow is conducted to elucidate the axial diffusion characteristics of two fluids of differing temperatures, particularly those flows between the laminar and turbulent flow regimes. Tracer part
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4eede1028000b7f25670473e23702be4
https://doi.org/10.1007/s12650-019-00568-3
https://doi.org/10.1007/s12650-019-00568-3
Autor:
Yuki Minamoto1 minamoto.yuki@i.mbox.nagoya-u.ac.jp, Kotaro Nakamura2, Minrui Wang1, Kei Kawai1, Kazuma Ohara1, Jun Noda3, Enkhbaatar Davaanyam4,5, Nobuo Sugimoto6, Kenji Kai1
Publikováno v:
SOLA. 2018, Vol. 14, p33-38. 6p.
Publikováno v:
Physical Review E
Physical Review E, American Physical Society (APS), 2020, 102 (5), ⟨10.1103/PhysRevE.102.053102⟩
Physical Review E, American Physical Society (APS), 2020, 102 (5), ⟨10.1103/PhysRevE.102.053102⟩
We investigate with a linear analysis the stability of a horizontal liquid layer subjected to injection of gas bubbles through a bottom wall. The injection is assumed uniform in space and constant in time. Injected bubbles ascend in the liquid layer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::347f1723b86f3f606316a4d5fa842d3c
https://hal.archives-ouvertes.fr/hal-03266192
https://hal.archives-ouvertes.fr/hal-03266192
