Interface reduction methods for mechanical systems with elastohydrodynamic lubricated joints

A. Krinner, D. J. Rixen

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Scopus citations

Abstract

Two different reduction methods for elastic structures with lubricated interfaces are presented and compared with each other. While for the first method, a classical reduction strategies from component mode synthesis is used, for the second method a dual reduction basis is applied, consisting of vibration modes of the free floating structure, attachment modes and residual modes. The residual modes are specified for lubricated interfaces by applying pressure distributions of analytical solutions of the hydrodynamic equations. The methods are compared for a one-sided elastohydrodynamic lubricated joint of a slider-crank mechanism in floating frame of reference formulation.

Original languageEnglish
Title of host publicationProceedings of ISMA 2016 - International Conference on Noise and Vibration Engineering and USD2016 - International Conference on Uncertainty in Structural Dynamics
EditorsPaul Sas, David Moens, Axel van de Walle
PublisherKU Leuven, Departement Werktuigkunde
Pages3535-3546
Number of pages12
ISBN (Electronic)9789073802940
StatePublished - 2016
Event27th International Conference on Noise and Vibration Engineering, ISMA 2016 and International Conference on Uncertainty in Structural Dynamics, USD2016 - Leuven, Belgium
Duration: 19 Sep 201621 Sep 2016

Publication series

NameProceedings of ISMA 2016 - International Conference on Noise and Vibration Engineering and USD2016 - International Conference on Uncertainty in Structural Dynamics

Conference

Conference27th International Conference on Noise and Vibration Engineering, ISMA 2016 and International Conference on Uncertainty in Structural Dynamics, USD2016
Country/TerritoryBelgium
CityLeuven
Period19/09/1621/09/16

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