Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Hitoshi Hongou"'
Autor:
Yuki Kato, Kenmei Fujimoto, Guanming Guo, Mikimasa Kawaguchi, Masaya Kamigaki, Masanobu Koutoku, Hitoshi Hongou, Haruna Yanagida, Yoichi Ogata
Publikováno v:
Energies, Vol 16, Iss 21, p 7314 (2023)
This study evaluates the heat dissipation and Nusselt number for an S-shaped double-bend pipe, for which an experimental evaluation is lacking. In terms of the velocity field, the mean velocity and turbulent kinetic energy were measured through parti
Externí odkaz:
https://doaj.org/article/69c14177c7774993b301b18be0b694b4
Autor:
Guanming Guo, Masaya Kamigaki, Yuuya Inoue, Keiya Nishida, Hitoshi Hongou, Masanobu Koutoku, Ryo Yamamoto, Hideaki Yokohata, Shinji Sumi, Yoichi Ogata
Publikováno v:
Energies, Vol 14, Iss 13, p 3953 (2021)
The turbulent pulsating flow and heat transfer in straight and 90° curved square pipes are investigated in this study. Both experimental temperature field measurements at the cross-sections of the pipes and conjugate heat transfer (CHT) simulation w
Externí odkaz:
https://doaj.org/article/40699ed71bfa41bdaffc0918b85c3739
Publikováno v:
Journal of Fluid Science and Technology, Vol 14, Iss 1, Pp JFST0002-JFST0002 (2019)
Much attention has recently been given to high-efficiency cooling of pistons in internal combustion engines by cooling channels because of improved thermal efficiency. Cooling a piston efficiently requires a grasp of the gas-liquid multiphase flow st
Externí odkaz:
https://doaj.org/article/de1ba378b66d4daf984a3310183e9311
Autor:
Guanming Guo, Masaya Kamigaki, Qiwei Zhang, Yuuya Inoue, Keiya Nishida, Hitoshi Hongou, Masanobu Koutoku, Ryo Yamamoto, Hieaki Yokohata, Shinji Sumi, Yoichi Ogata
Publikováno v:
Energies, Vol 14, Iss 1, p 94 (2020)
This paper discusses the turbulent flow and heat transfer from a uniform air flow with high temperature to the outside through a 90° curved square pipe. Both conjugate heat transfer (CHT) simulation and experiments of temperature field measurements
Externí odkaz:
https://doaj.org/article/9048faf355cb43b98275df07d6add06d
Publikováno v:
Journal of Fluid Science and Technology, Vol 13, Iss 1, Pp JFST0007-JFST0007 (2018)
The high efficiency cooling of pistons in internal combustion engines by oil jets has recently received widespread attention. To date, curved circular oil jet nozzles have been commonly employed. However, although liquid jets from straight circular n
Externí odkaz:
https://doaj.org/article/1631b763e2ed4c0796dd30028c9c2fe5
Autor:
Kemmei FUJIMOTO, Yuki KATO, Mikimasa KAWAGUCHI, Keiya NISHIDA, Jun NISHIKAWA, Hitoshi HONGOU, Kazuhiro NAKAMURA, Shinji SUMI, Yoichi OGATA
Publikováno v:
The Proceedings of the Fluids engineering conference. 2022:OS04-12
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b027168277572e8ec8f4c88f53fd069
https://doi.org/10.1299/jsmefed.2022.os04-12
https://doi.org/10.1299/jsmefed.2022.os04-12
Autor:
Yuki Kato, Guanming Guo, Masaya Kamigaki, Kenmei Fujimoto, Mikimasa Kawaguchi, Keiya Nishida, Masanobu Koutoku, Hitoshi Hongou, Haruna Yanagida, Yoichi Ogata
Publikováno v:
International Journal of Heat & Technology; Aug2023, Vol. 41 Issue 4, p815-826, 12p
Autor:
Yuki Kato, Guanming Guo, Masaya Kamigaki, Kenmei Fujimoto, Mikimasa Kawaguchi, Keiya Nishida, Hitoshi Hongou, Masanobu Koutoku, Hideaki Yokohata, Shinji Sumi, Ryo Yamamoto, Yoichi Ogata
Publikováno v:
Proceedings of the 8th World Congress on Mechanical, Chemical, and Material Engineering.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5ccb6676d94088650ea9af63bc9fd82
https://doi.org/10.11159/htff22.140
https://doi.org/10.11159/htff22.140
Autor:
Ryo Yamamoto, Yuuya Inoue, Qiwei Zhang, Yoichi Ogata, Shinji Sumi, Masaya Kamigaki, Keiya Nishida, Hitoshi Hongou, Guanming Guo, Hieaki Yokohata, Koutoku Masanobu
Publikováno v:
Energies
Volume 14
Issue 1
Energies, Vol 14, Iss 94, p 94 (2021)
Volume 14
Issue 1
Energies, Vol 14, Iss 94, p 94 (2021)
This paper discusses the turbulent flow and heat transfer from a uniform air flow with high temperature to the outside through a 90°
curved square pipe. Both conjugate heat transfer (CHT) simulation and experiments of temperature field measur
curved square pipe. Both conjugate heat transfer (CHT) simulation and experiments of temperature field measur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5efe7d339f31465a7ad4d5290de3dea9
Autor:
Masaya KAMIGAKI, Guanming GUO, Yuki KATO, Kenmei FUJIMOTO, Mikimasa KAWAGUCHI, Keiya NISHIDA, Hitoshi HONGOU, Masanobu KOUTOKU, Hideaki YOKOHATA, Ryo YAMAMOTO, Shinji SUMI, Yoichi OGATA
Publikováno v:
The Proceedings of the Fluids engineering conference. 2021:OS04-05
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58dc49f9b920c633e5e90ad5724ac8ab
https://doi.org/10.1299/jsmefed.2021.os04-05
https://doi.org/10.1299/jsmefed.2021.os04-05