Ph.D. in Ingegneria Meccanica , 34th cycle (2018-2021)
Ph.D. obtained in 2022
Dissertation:
Stability analysis of systems under Parametric Excitation (Abstract)
Tutors:
Teresa Maria Berruti Chiara GastaldiPublications
Works published during the Ph.D. View all publications in Porto@Iris
- GHANNAD TEHRANI, Ghasem (2022)
Stability analysis of systems under Parametric Excitation. relatore: BERRUTI, TERESA MARIA; GASTALDI, CHIARA; , 34. XXXIV Ciclo, P.: 169
Doctoral Thesis - Ghannad Tehrani, Ghasem; Gastaldi, Chiara; Berruti, Teresa M. (2021)
Trained Harmonic Balance Method for Parametrically Excited Jeffcott Rotor Analysis. In: JOURNAL OF COMPUTATIONAL AND NONLINEAR DYNAMICS, vol. 16. ISSN 1555-1415
Contributo su Rivista - Tehrani, Ghasem Ghannad; Gastaldi, Chiara; Berruti, Teresa M. (2021)
A forced response-based method to track instability of rotating systems. In: EUROPEAN JOURNAL OF MECHANICS. A, SOLIDS, vol. 90, pp. 104319-104333. ISSN 0997-7538
Contributo su Rivista - GHANNAD TEHRANI, G.; Gastaldi, C.; Berruti, T. M. (2020)
Parametrically induced Jeffcott rotor due to varying stiffness of the supporting rolling bearing elements. In: 2020 International Conference on Noise and Vibration Engineering, ISMA 2020 and 2020 International Conference on Uncertainty in Structural Dynamics, USD 2020, bel, 2020, pp. 1337-1347
Contributo in Atti di Convegno (Proceeding) - GHANNAD TEHRANI, Ghasem.; Gastaldi, C.; Berruti, T. M. (2020)
Rolling bearing parametric excitation of a jeffcott rotor system. In: ASME Turbo Expo 2020: Turbomachinery Technical Conference and Exposition, GT 2020, 2020, pp. 1-8. ISBN: 978-0-7918-8421-8
Contributo in Atti di Convegno (Proceeding) - Tehrani, Ghasem Ghannad; Gastaldi, Chiara; Berruti, Teresa M. (2020)
Stability analysis of a parametrically excited ball bearing system. In: INTERNATIONAL JOURNAL OF NON-LINEAR MECHANICS, vol. 120, pp. 1-10. ISSN 0020-7462
Contributo su Rivista