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Abstrakty
In paper we investigated the influence of geometry imperfections on coupled flexural-torsional vibrations in the transient states, at start-up, in rotating systems. Consideration was given to two types of errors: the permanent deflection of a shaft in place of rotors installation (shaft bow) and inclination of a rotor plane with respect to the designed axis of rotation of the machine (angular misalignment). Used was the specialist Simulink library developed by the authors.
Czasopismo
Rocznik
Tom
Strony
97--110
Opis fizyczny
Bibliogr. 14 poz., wykr.
Twórcy
autor
- Silesian University of Technology
autor
- Silesian University of Technology
Bibliografia
- 1. Batko W., Dąbrowski Z., Kiciński J., 2008, Nonlinear Effects in Technical Diagnostics, Publishing and Printing House of the Instytute for Sustainable Technologies – NRI, Warsaw.
- 2. Chen W.J., 2007, Introduction to Dynamics of Rotor-Bearing Systems. Trafford Pub.
- 3. Chiliński B., 2013, Analysis of disturbance torque influence on critical state in rotational systems, Transport Problems, Vol. 8 Issue 4.
- 4. Dabrowski Z., Komorska I., Puchalski A., 2001, The Diagnostics of Assembled Errors of Rotating Systems, Publishing and Printing House of the Institute for Sustainable Technologies – NRI, Warszawa, Radom, (in Polish).
- 5. Genta G., Dynamics of Rotating Systems, Springer, New York.
- 6. Kiciński J., Rotor dynamics, Wydawnictwo IMP PAN, Radom.
- 7. Łazarz B, Matyja T., 2013, Simulation of the non-steady states in rotating power transmission systems with use of Simulink, 20th International Congress on Sound and Vibration, Bangkok. Thailand, 7–11 July 2013. Book of Abstract. CD.
- 8. Matyja T., 2013, Simulink library project for modeling and simulation of dynamic phenomena in rotating power transmission systems, Transport Problems 2013. V International Scientific Conference. Conference proceedings. CD.
- 9. Matyja T., 2013, Model of stiff rotor with six degrees of freedom, 20th International Congress on Sound and Vibration. Bangkok, Thailand, 7–11 July 2013. Book of Abstract. CD.
- 10. Matyja T., 2014, Propozycja metodyki modelowania sprzężonych drgań giętno-skrętnych w stanach nieustalonych układów, Wyd. Nauk. Inst. Technologii Eksploatacji-PIB, Radom.
- 11. Prohl M., 1945, A general method for calculating critical speeds of flexible rotors, Journal of Applied Mechanics, Vol.12, No. 3.
- 12. Rotordynamics with ANSYS Mechanical Solutions. Tutorial. http://www.ansys.com
- 13. Thieffry P., Jandric D., 2010, Turning to Rotordynamics, Tools from ANSYS work together to optimize rotating parts. ANSYS Advantage, Vol. IV, Issue 2.
- 14. Vance J., Zeidan F., Murphy B., 2010, Machinery Vibration and Rotordynamics, John Wiley & Sons.
Uwagi
Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę.
Typ dokumentu
Bibliografia
Identyfikator YADDA
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