Experimental verification of frequency effects in tilting pad journal bearing dynamic coefficients

Experimental verification of frequency effects in tilting pad journal bearing dynamic coefficients

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 characteristics of TPJB is very important to ensure reliability...

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Bibliographic Details
Main Authors: Nobuhiro NAGATA, Rimpei KAWASHITA, Chihiro YOSHIMINE, Ryokichi HOMBO
Format: Article
Language:Japanese
Published: The Japan Society of Mechanical Engineers 2021-05-01
Series:Nihon Kikai Gakkai ronbunshu
Subjects:
tilting pad journal bearings
dynamic coefficients
subsynchronous vibration
frequency effect
thermo elastic hydrodynamic lubrication analysis
Online Access:https://www.jstage.jst.go.jp/article/transjsme/87/898/87_20-00445/_pdf/-char/en

Internet

https://www.jstage.jst.go.jp/article/transjsme/87/898/87_20-00445/_pdf/-char/en

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