Zobrazeno 1 - 10
of 75
pro vyhledávání: '"Yuhiro Iwamoto"'
Autor:
Dmytro Konovalov, Ignat Tolstorebrov, Yuhiro Iwamoto, Halina Kobalava, Jacob Joseph Lamb, Trygve Magne Eikevik
Publikováno v:
Energies, Vol 17, Iss 16, p 3942 (2024)
This article presents modeling results and a comprehensive analysis of evaporative cooling systems designed for electric motors using the refrigerants R744 (trans-critical), R134a, R600a, and R290. This study aims to determine the most suitable refri
Externí odkaz:
https://doaj.org/article/86f53a4b5a694345984a5e491cb65cba
Publikováno v:
Results in Engineering, Vol 16, Iss , Pp 100660- (2022)
A temperature-sensitive magnetic fluid (TSMF) is a refrigerant that provides high heat transfer capability and pump-less long-distance heat transfer. The driving force of the self-driving TSMF is produced by the temperature difference and the magneti
Externí odkaz:
https://doaj.org/article/33cc1b297b8c40a0b2db156b5c8b8345
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 87, Iss 894, Pp 20-00331-20-00331 (2021)
In this paper, we report the effect of the installation angle of a separated dual chamber single rod type damper using elastomer particles on the damping force characteristics. The particle assemblage damper uses soft / hard particles and suppresses
Externí odkaz:
https://doaj.org/article/acf2333f2da140bfb551ff2c695a5205
Publikováno v:
Shock and Vibration, Vol 2021 (2021)
Particle dampers are devices used to control the vibration of mechanical systems. In this research, prototypes of rotary elastomer particle dampers are experimentally tested considering gap and no gap between shaft and cylinder. There is a gap betwee
Externí odkaz:
https://doaj.org/article/e2172baffcfa4af59df896c62959dee0
Publikováno v:
Advances in Mechanical Engineering, Vol 10 (2018)
This article proposes a solar water heater system induced by natural convective flow using supercritical CO 2 as a working fluid. In order to investigate the characteristics of the system, the dynamic characteristics and heat transfer property of the
Externí odkaz:
https://doaj.org/article/69ca134b11c14c438f3ebdf4fa884b09
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 81, Iss 823, Pp 14-00614-14-00614 (2015)
In the present study we report the flow characteristics of a steady flow of viscoelastic fluid in a curved pipe of 90 degree bend. The liquid mode consideration is a model-fluid, which is newly made to investigate the viscoelastic fluid. The flow beh
Externí odkaz:
https://doaj.org/article/86882667556c4bc49de4e7908b366bd4
Publikováno v:
Transactions of the JSME (in Japanese). 87:20-00331
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1aa21f4eb1e1b141e3f6e7c7ad4794a7
https://doi.org/10.1299/transjsme.20-00331
https://doi.org/10.1299/transjsme.20-00331
Publikováno v:
International Journal of Applied Electromagnetics and Mechanics. 64:799-805
The thermal conductivity of a magnetic fluid is expected to enhance by adding micron-sized particles with high thermal conductivity. The thermal conductivity of the magnetic fluid containing micron-sized graphite particles was investigated experiment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a63a84df94e67f9426fa552764f54bbf
https://doi.org/10.3233/jae-209392
https://doi.org/10.3233/jae-209392
Publikováno v:
International Journal of Applied Electromagnetics and Mechanics. 64:737-743
Typical particle rotary dampers generate constant torque throughout the cycle of rotation. However, this research is focused on generating angle dependent torque i.e. different torque at different angles. The damper is designed to generate an elevate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ac8a9a66725bbf9ceabee3bb8fb6a8d
https://doi.org/10.3233/jae-209385
https://doi.org/10.3233/jae-209385
Publikováno v:
International Journal of Applied Electromagnetics and Mechanics. 64:1039-1046
Temperature-sensitive magnetic fluid (TSMF) is a magnetic nanoparticle suspension with strong temperature-dependent magnetization even at room temperature. TSMF is a refrigerant that enables high heat transport capability and pumpless long-distance h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb17d47a29f4e940aae03e5dd49ed999
https://doi.org/10.3233/jae-209419
https://doi.org/10.3233/jae-209419