Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Shigeyuki, Tomimatsu"'
Publikováno v:
Journal of Low Frequency Noise, Vibration and Active Control, Vol 42 (2023)
Rotating machines are widely used as components of various industries around the world, and its normal operation of rotating machines is important. Thus, condition monitoring and fault diagnosis of rotating machines have considerable attention in rec
Externí odkaz:
https://doaj.org/article/c5d4456507824bf6a717a53ebc2a9b12
Akademický článek
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Autor:
Daiki, Goto, Tsuyoshi, Inoue, Takekiyo, Hori, Shota, Yabui, Keiichi, Katayama, Shigeyuki, Tomimatsu, Akira, Heya
Publikováno v:
Structural Health Monitoring; Mar2024, Vol. 23 Issue 2, p1201-1216, 16p
Publikováno v:
Journal of Low Frequency Noise, Vibration and Active Control. 42:231-252
Rotating machines are widely used as components of various industries around the world, and its normal operation of rotating machines is important. Thus, condition monitoring and fault diagnosis of rotating machines have considerable attention in rec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f86c03c66ca3a08822039aa499ba568a
https://doi.org/10.1177/14613484221118997
https://doi.org/10.1177/14613484221118997
Publikováno v:
Journal of Physics: Conference Series. 2217:012067
The thermal power plant built by the Taiwan power company intends to use multiple cooling circulation water intake systems to introduce seawater from adjacent sea areas. The water in the front pool of the water inlet is introduced into the pump chamb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9305129a983c8117a1193d81bdedd56c
https://doi.org/10.1088/1742-6596/2217/1/012067
https://doi.org/10.1088/1742-6596/2217/1/012067
Publikováno v:
Journal of Dynamic Systems, Measurement, and Control. 142
In recent years, rotating machinery has been required to operate at high rotational speeds for high efficiency. However, with increase in the rotational speed, the rotating machinery may become unstable. One cause of unstable vibrations is the Morton
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9fb3ce9f086426d70523fdff922c4d81
https://doi.org/10.1115/1.4046105
https://doi.org/10.1115/1.4046105
Autor:
Chisachi Kato, Shigeyuki Tomimatsu
Publikováno v:
Volume 1: Fluid Mechanics.
This CFD benchmark activity for a box fan has been conducted through the Industrial Committee for Supercomputing Promotion (ICSCP) and the Fan Noise Prediction Working Group from the “Promotion of Practical Use of HPC in Turbomachinery” Subcommit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd0878dcf038e6e51c944541cd2cb11b
https://doi.org/10.1115/ajkfluids2019-4795
https://doi.org/10.1115/ajkfluids2019-4795
Publikováno v:
Volume 7A: Structures and Dynamics.
In recent years, a rotating machinery are required to operate at high rotational speed for high efficiency. However, the rotating machinery may become unstable due to the increase of rotational speed. One cause of unstable vibration is the Morton Eff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d028b12487faf358fefddd22404e47d
https://doi.org/10.1115/gt2019-91135
https://doi.org/10.1115/gt2019-91135
Publikováno v:
Journal of Physics: Conference Series. 1909:012079
The Morton effect is the vibration phenomena that occur due to a thermal imbalance in the oil film in the journal bearing. In previous studies, the qualitative evaluation was performed based on theoretical modeling and numerical simulation. On the ot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21c2f304f1597709ed223cdd684c88ff
https://doi.org/10.1088/1742-6596/1909/1/012079
https://doi.org/10.1088/1742-6596/1909/1/012079
Publikováno v:
Journal of Physics: Conference Series. 1909:012076
Under the part-load conditions, the flow instability in a mixed-flow pump could lead to strong pressure fluctuations and vibrations, posing a great threat to the safety of the system. The current paper investigates effect of the forward skew blade an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c93c137775a12d34c7bd3b7af1150399
https://doi.org/10.1088/1742-6596/1909/1/012076
https://doi.org/10.1088/1742-6596/1909/1/012076