Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Jifu Jia"'
Publikováno v:
Aerospace, Vol 9, Iss 9, p 482 (2022)
Lubricating oil flow characteristics are the primary concern in the main reducer of light helicopters. To improve the lubricating performance of the main reducer, a special lubrication system is innovatively constructed by adding two oil-guiding tube
Externí odkaz:
https://doaj.org/article/f655b4f180984e02936d8b68891fd6e5
Publikováno v:
Complexity, Vol 2020 (2020)
To provide a basic guidance for the selection of nozzle layout, a mathematical model of the impingement depth for helical gears under oil jet lubrication is established. Furthermore, computational fluid dynamics (CFD) methods are adopted to validate
Externí odkaz:
https://doaj.org/article/b2521c88690045aa9db07b2eebb3a858
Publikováno v:
Energies, Vol 12, Iss 11, p 2093 (2019)
Reducing the energy consumption and improving the efficiency of high-speed transmission systems are increasingly common goals; the windage power loss is not negligible in these methods. In this work, the multi-reference frame (MRF) and periodic bound
Externí odkaz:
https://doaj.org/article/ebd7dbff6d614a238ed969448666ec1c
Publikováno v:
Complexity, Vol 2020 (2020)
To provide a basic guidance for the selection of nozzle layout, a mathematical model of the impingement depth for helical gears under oil jet lubrication is established. Furthermore, computational fluid dynamics (CFD) methods are adopted to validate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b63e8bb7b13786c931e4787f64e47ba7
Autor:
Benjamin Fuhrmann, Jifu Jiang, Patrick Mcleod, Xuyan Huang, Shilpa Balaji, Jaqueline Arp, Hong Diao, Shengwu Ma, Tianqing Peng, Aaron Haig, Lakshman Gunaratnam, Zhu-Xu Zhang, Anthony M. Jevnikar
Publikováno v:
Current Research in Immunology, Vol 5, Iss , Pp 100081- (2024)
NK cells participate in ischemia reperfusion injury (IRI) and transplant rejection. Endogenous regulatory systems may exist to attenuate NK cell activation and cytotoxicity in IRI associated with kidney transplantation. A greater understanding of NK
Externí odkaz:
https://doaj.org/article/041f61a5438b4d56970ed3d49f5b1c8e
Publikováno v:
IET Renewable Power Generation, Vol 15, Iss 9, Pp 2042-2051 (2021)
Abstract This paper presents a novel doubly‐fed doubly‐salient machine (DF‐DSM) with DC‐saturation‐relieving effect for wind power generation application, which possesses the advantages of enhanced torque density, reduced torque ripple and
Externí odkaz:
https://doaj.org/article/42c4f25aa8b74ae6a19bafa62c443076