Bifurcation shifts in a rotor-stator contact system under frictional forces to higher rotational speeds caused by stator thickness

Accurate simulations of detrimental vibrations observed in a rotor-stator contact system are beneficial. Existing contact models that consider the contact configurations between the rotor and stator cannot deal with the frictional forces simultaneously, thereby not realizing analytical accuracy. Thi...

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Hlavní autoři:	Daijiroh YOSHIMORI, Yoshiki SUGAWARA, Masakazu TAKEDA
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	The Japan Society of Mechanical Engineers 2025-07-01
Edice:	Mechanical Engineering Journal
Témata:	rotor stator contact contact configurations frictional forces overhung rotor bifurcation rubbing partial contact motion backward whirling motion internal resonance
On-line přístup:	https://www.jstage.jst.go.jp/article/mej/12/4/12_25-00171/_pdf/-char/en
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