Bovsunovskyy, AnatolyChernousenko, OlgaShtefan, YevgeniiBashta, Dmitry2014-07-012014-07-012010Bovsunovskyy, A. Fatigue damage and failure of steam turbine rotors by torsional vibrations / A. Bovsunovsky, O. Chernousenko, E. Shtefan, D. Bashta // Springer Science + Bussiness Media.Inc - Stenght of Materials. - 2010. - Vol. 42, № 1. - Р. 108-113.https://dspace.nuft.edu.ua/handle/123456789/15752The fatigue damage and failure of steam turbine rotors by torsional vibrations are investigated. Possible causes of the occurrence of torsional vibrations are discussed. Modeling of torsional vibrations of the shifting of a steam turbine, which occur under its operating conditions, has been performed, and the cyclic strength of the shifting under these vibrations has been estimated.enроторrotorкрутильні коливаннякрутильные колебанияtorsional vibrationsциклічі пошкодженняциклические поврежденияcyclic damageмоделювання кінцевих елементівмоделирование конечных элементовfinite element modelingкафедра машин і апаратів харчових та фармацевтичних виробництв