Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Rimpei Kawashita"'
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 87, Iss 898, Pp 20-00445-20-00445 (2021)
In this paper, vibrational frequency effect in dynamic coefficients of tilting pad journal bearing is verified experimentally. Tilting pad journal bearings (TPJB) is applied in various turbomachinery. Accurate evaluation of the bearing characteristic
Externí odkaz:
https://doaj.org/article/639afec4cd0d4fdfa4133658448d9fe9
Publikováno v:
Transactions of the JSME (in Japanese). 87:20-00445
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1de228ee32dbf7a1d759c1c759d56d44
https://doi.org/10.1299/transjsme.20-00445
https://doi.org/10.1299/transjsme.20-00445
Autor:
D.R. Cornell, M. Deckers, Y. Enomoto, N. Funahashi, M. Haraguchi, S. Hecker, A. Kaliwoda, Yasutomo Kaneko, Hiroshi Kanki, Rimpei Kawashita, Ivan McBean, T. Nakata, K. Nishimura, H. Nomoto, A. Ohji, Masato Ohta, N. Okita, L. Paulukuhn, Paolo Pennacchi, Y. Sakai, S. Senoo, Raub W. Smith, Y. Takagi, T. Takahashi, Akinori Tani, T. Tanuma, J. Tominaga, A.J. White
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1cae5d1bee87b91e9fc00089db65dc3
https://doi.org/10.1016/b978-0-12-824359-6.00027-5
https://doi.org/10.1016/b978-0-12-824359-6.00027-5
Publikováno v:
Journal of Engineering for Gas Turbines and Power. 143
Gas labyrinth seals (LSs) improve turbomachinery operational efficiency and mechanical reliability by reducing secondary leakage. As interlocking labyrinth seals (ILSs) restrict more leakage than conventional see-through LSs, attention is due to thei
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::720d9108d1c9a7d873546c0009a0ff59
https://doi.org/10.1115/1.4048777
https://doi.org/10.1115/1.4048777
Publikováno v:
Journal of Engineering for Gas Turbines and Power. 141
Gas labyrinth seals (LS) restrict secondary flows (leakage) in turbomachinery and their impact on the efficiency and rotordynamic stability of high-pressure compressors and steam turbines can hardly be overstated. Among seal types, the interlocking l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13ad1b353b9d9bacaa44b65c5288364f
https://doi.org/10.1115/1.4044284
https://doi.org/10.1115/1.4044284
Publikováno v:
Volume 7B: Structures and Dynamics.
Gas labyrinth seals (LS) restrict secondary flows (leakage) in turbomachinery and their impact on the efficiency and rotordynamic stability of high-pressure compressors and steam turbines can hardly be overstated. Amongst seal types, the interlocking
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c93d2814b649229c46a779028d8f1088
https://doi.org/10.1115/gt2019-91507
https://doi.org/10.1115/gt2019-91507
Autor:
Makoto Iwasaki, Kazuyuki Matsumoto, Makoto Kamishita, Rimpei Kawashita, Kenichi Murata, Tokimasa Yasunori
Publikováno v:
Volume 7B: Structures and Dynamics.
Seal flows in labyrinth seals can produce fluid destabilization forces, which in turn can cause subsyncrhonous vibration in turbomachinery such as steam turbines and centrifugal compressors. In this study, an experiment measuring the dynamic coeffici
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4216db753aed8b81f43bfd40b854408b
https://doi.org/10.1115/gt2018-75251
https://doi.org/10.1115/gt2018-75251
Autor:
Shuichi Isayama, Makoto Iwasaki, Shimpei Yokoyama, Waki Yuichiro, Tadasuke Nishioka, Rimpei Kawashita
Publikováno v:
Volume 7A: Structures and Dynamics.
Industrial machines such as gas and steam turbines require high efficiency and reliability. Direct lubricated bearings have been developed and installed to reduce mechanical losses. In recent years, it has been reported in the literature that subsync
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::483c7fa0d4602c3097adfa4f98eb2a61
https://doi.org/10.1115/gt2018-75607
https://doi.org/10.1115/gt2018-75607
Publikováno v:
The Proceedings of the Dynamics & Design Conference. 2010:437-1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53ffbecfc41aa25f5460a7380293ae07
https://doi.org/10.1299/jsmedmc.2010._437-1_
https://doi.org/10.1299/jsmedmc.2010._437-1_
Leakage and Cavity Pressures in an Interlocking Labyrinth Gas Seal: Measurements Versus Predictions.
Autor:
Andrés, Luis San1 lsanandres@tamu.edu, Tingcheng Wu2 wutingcheng29@gmail.com, Barajas-Rivera, Jose3 jpb7678@tamu.edu, Jiaxin Zhang4 jiaxin.zhang2018@tamu.edu, Rimpei Kawashita5 rinpei_kawashita@mhi.co.jp
Publikováno v:
Journal of Engineering for Gas Turbines & Power. Oct2019, Vol. 141 Issue 10, p1-9. 9p.