Simulation Model to Investigate Effect of Support Stiffness on Dynamic Behaviour of a Large Rotor

Emil Kurvinen, Risto Viitala, Tuhin Choudhury, Jussi Sopanen

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussaConference contributionScientificvertaisarvioitu

5 Lataukset (Pure)

Abstrakti

In this study, the effect of support stiffness on the dynamic behaviour of a large industrial rotor is studied using simulation models and experimental test setup having a mechanical apparatus for changing the horizontal support stiffness. Two different simulation models with different levels of complexity were created to simulate the behaviour of the system. Such verified simulation models can be used to predict the critical speeds and minimum vibration operating speed areas. The achievements of this paper could be utilized in the industries using large rotors when operating conditions can be taken into consideration already in rotor system development.
AlkuperäiskieliEnglanti
Otsikko12th International Conference on Vibrations in Rotating Machinery
Sivumäärä13
ISBN (elektroninen)9781003132639
DOI - pysyväislinkit
TilaJulkaistu - 2020
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisuussa
TapahtumaInternational Conference on Vibrations in Rotating Machinery -
Kesto: 14 lokakuuta 202015 lokakuuta 2020
Konferenssinumero: 12

Conference

ConferenceInternational Conference on Vibrations in Rotating Machinery
Ajanjakso14/10/202015/10/2020

Sormenjälki

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