Selaus tekijän mukaan kokoelmassa "Viitala, Risto"Tieteelliset julkaisut
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Simulation Model to Investigate Effect of Support Stiffness on Dynamic Behaviour of a Large Rotor
Kurvinen, Emil; Viitala, Risto; Choudhury, Tuhin; Sopanen, Jussi
12th International Conference on Vibrations in Rotating Machinery (VIRM) (CRC Press/Balkerna, 23.10.2020)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 ... -
Unbalance Estimation for a Large Flexible Rotor Using Force and Displacement Minimization
Choudhury, Tuhin; Viitala, Risto; Kurvinen, Emil; Viitala, Raine; Sopanen, Jussi (MDPI, 10.07.2020)Mass unbalance is one of the most prominent faults that occurs in rotating machines. The identification of unbalance in the case of large flexible rotors is crucial because in industrial applications such as paper machines ...