Zobrazeno 1 - 10
of 27
pro vyhledávání: '"aerodynamic imbalance"'
Publikováno v:
Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, Vol 22, Iss 1, Pp 85-97 (2023)
The reasons for the occurrence of increased vibration of the engine rotor due to aerodynamic imbalance of the fan of the first stage of the impeller are determined. A method for estimating the aerodynamic imbalance of the gas turbine engine fan is pr
Externí odkaz:
https://doaj.org/article/068dc6afdea346b890cdc643772c3abc
Publikováno v:
Buildings, Vol 14, Iss 4, p 1141 (2024)
Wind turbine (WT) foundations with an embedded steel ring (ESR) are widely used in onshore WTs due to construction convenience. The research group found that WT foundations with damage were often accompanied by blade issues. To investigate the potent
Externí odkaz:
https://doaj.org/article/ed975b50ba6e4bbcb11879c53f4fb259
Akademický článek
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Publikováno v:
Applied Sciences, Vol 12, Iss 10, p 5177 (2022)
This study aims to calculate the ultimate loads through integrated load analysis under aerodynamic imbalance by individual pitch movement of offshore wind turbines, and based on this, to identify the allowable region of the individual pitch angle of
Externí odkaz:
https://doaj.org/article/0c92a494b4ed432bbf22b8cf0576a4b2
Publikováno v:
Energies, Vol 13, Iss 2, p 356 (2020)
A reliable fault monitoring system is one of the conditions that must be considered in the design of large wind farms today. The most important factor for the fault monitoring should be the accurate diagnosis criteria with sensitive fault characteris
Externí odkaz:
https://doaj.org/article/a46df10b181c4c349be77db038ec38ad
Publikováno v:
Renewable energy, 146, 223-241. Elsevier
Wind turbines life time is commonly predicted based on statistical methods. However, the success of statistics-based maintenance depends on the amount of variation in the system design, usage and load. Life time prediction based on physical models se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1949f9ed8353acd5ce83002c8b9453da
http://www.scopus.com/inward/record.url?scp=85068165467&partnerID=8YFLogxK
http://www.scopus.com/inward/record.url?scp=85068165467&partnerID=8YFLogxK
Publikováno v:
Energies, Vol 3, Iss 4, Pp 696-710 (2010)
Due to its effect on the operation time of wind turbines, rotor imbalances of a wind turbine have to be detected early enough. We present a method that determines inhomogeneous mass distributions of the rotor as well as deviations in the pitch angles
Externí odkaz:
https://doaj.org/article/dd51e24b07af40d0b99204faf80d5409
Publikováno v:
Eastern-European Journal of Enterprise Technologies; Vol. 4 No. 7(112) (2021): Applied mechanics; 60-66
Eastern-European Journal of Enterprise Technologies; Том 4 № 7(112) (2021): Прикладная механика; 60-66
Eastern-European Journal of Enterprise Technologies; Том 4 № 7(112) (2021): Прикладна механіка; 60-66
Eastern-European Journal of Enterprise Technologies; Том 4 № 7(112) (2021): Прикладная механика; 60-66
Eastern-European Journal of Enterprise Technologies; Том 4 № 7(112) (2021): Прикладна механіка; 60-66
This paper reports the theoretically investigated aerodynamic imbalance of the propeller blade, as well as correcting masses for balancing it. It has been established that the aerodynamic forces acting on the propeller blade can be balanced by the ad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=scientific_p::e45e7bdd686e0b506ee55092ad61d7e9
http://journals.uran.ua/eejet/article/view/238289
http://journals.uran.ua/eejet/article/view/238289
Akademický článek
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Akademický článek
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