Change search
ReferencesLink to record
Permanent link

Direct link
Journal vibration: Influence of compliant bearing design
KTH, School of Industrial Engineering and Management (ITM), Machine Design (Dept.).ORCID iD: 0000-0002-7914-1636
KTH, School of Industrial Engineering and Management (ITM), Machine Design (Dept.).
2012 (English)In: Proceedings Of The ASME 11th Biennial Conference On Engineering Systems Design And Analysis, Vol 4, 2012, 657-664 p.Conference paper (Refereed)
Abstract [en]

In this paper, the nonlinear dynamic behaviour of vertical and horizontal rotors in compliant tilting pad journal bearings has been investigated. White metal and compliant bearings with line pivot pads are compared. The dynamic response of four pad bearings with different preload factors is studied. The effect of viscoelasticity is also considered in comparison with purely elastic compliant and white metal liners. The influence of radial clearance and pad offset is analysed. It is shown how pad design parameters such as preload factor, pivot offset, viscoelasticity of the liner, and radial clearance can be selected to control the size of the journal orbit in compliant bearings.

Place, publisher, year, edition, pages
2012. 657-664 p.
Keyword [en]
Nonlinear dynamics, Compliance, Tilting pad journal bearing, Design parameters
National Category
Engineering and Technology
URN: urn:nbn:se:kth:diva-131740DOI: 10.1115/ESDA2012-82939ISI: 000324566200083ScopusID: 2-s2.0-84883885827ISBN: 978-0-7918-4487-8OAI: diva2:656782
ASME 2012 11th Biennial Conference on Engineering Systems Design and Analysis, ESDA 2012; Nantes; France; 2 July 2012 through 4 July 2012

QC 20131017

Available from: 2013-10-17 Created: 2013-10-17 Last updated: 2013-10-17Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full textScopus

Search in DiVA

By author/editor
Cha, MatthewGlavatskih, Sergei
By organisation
Machine Design (Dept.)
Engineering and Technology

Search outside of DiVA

GoogleGoogle Scholar
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

Altmetric score

Total: 26 hits
ReferencesLink to record
Permanent link

Direct link