Original title: Mathematical modelling of a damping element working on the principle of squeezing two layers of normal and magnetorheological oils arranged in series and its application for vibration attenuation of a rigid rotor
Authors: Zapoměl, Jaroslav ; Ferfecki, Petr ; Kozánek, Jan
Document type: Papers
Conference/Event: Engineering Mechanics 2012 /18./, Svratka (CZ), 2012-05-14 / 2012-05-17
Year: 2012
Language: eng
Abstract: In this paper there is proposed a new concept of a damping device working on the principle of squeezing two lubricating layers that are formed by normal and magnetorheological oils mutually separated by a movable ring. In the developed mathematical model the normal and magnetorheological oils are represented by Newtonian and Bingham materials respectively.
Keywords: controlled semiactive damping; new semiactive damping element; Reynolds equation
Project no.: CEZ:AV0Z20760514 (CEP)
Host item entry: Engineering Mechanics 2012, ISBN 978-80-86246-40-6

Institution: Institute of Thermomechanics AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0209304

Permalink: http://www.nusl.cz/ntk/nusl-113372


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Research > Institutes ASCR > Institute of Thermomechanics
Conference materials > Papers