A simple 2D-model for vibration analysis of hydromechanical roll systems

Tero Kiviniemi, Timo Holopainen, Kai Katajamäki

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

Abstract

In this paper a two-dimensional hydro-mechanical simulation model for a deflection compensated roll system is presented. This model includes several details, which call for special modelling techniques. The simulation model consists of several submodels such as the hydraulic system, the rotat-ing flexible shell, the hybrid pad bearings, the rolling contact, the sliding contact, and the paper web with a defect. Between these subsystems appear various interactions, e.g., in the form of forces. The obtained results indicate that the model can describe the basic dynamic behaviour of the system.
Original languageEnglish
Title of host publicationModelling and simulation of multitechnological machine systems
Place of PublicationEspoo
PublisherVTT Technical Research Centre of Finland
Pages109-120
ISBN (Electronic)951-38-5713-1
ISBN (Print)951-38-5712-3
Publication statusPublished - 2001
MoE publication typeNot Eligible
EventModelling and simulation of multitechnological machine systems - Espoo , Finland
Duration: 30 Nov 200030 Nov 2000

Publication series

SeriesVTT Symposium
Number209
ISSN0357-9387

Seminar

SeminarModelling and simulation of multitechnological machine systems
CountryFinland
CityEspoo
Period30/11/0030/11/00

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    Kiviniemi, T., Holopainen, T., & Katajamäki, K. (2001). A simple 2D-model for vibration analysis of hydromechanical roll systems. In Modelling and simulation of multitechnological machine systems (pp. 109-120). VTT Technical Research Centre of Finland. VTT Symposium, No. 209 http://www.vtt.fi/inf/pdf/symposiums/2001/S209.pdf