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Evgeny Petrov
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Proceedings Papers

High Fidelity Transient Forced Response Analysis of Mistuned Bladed Disks Under Complex Excitation and Variable Rotation Speeds

Jing Tong, Chaoping Zang, Evgeny Petrov
Proc. ASME. GT2020, Volume 11: Structures and Dynamics: Structural Mechanics, Vibration, and Damping; Supercritical CO2, V011T30A023, September 21–25, 2020
Paper No: GT2020-15223
DOI: https://doi.org/10.1115/GT2020-15223
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Topics: Disks, Excitation, Rotation, Transients (Dynamics), Engines, Finite element analysis, Gas turbines, Mode shapes, Modeling, Resonance
Journal Articles

Sensitivity and Forced Response Analysis of Anisotropy-Mistuned Bladed Disks With Nonlinear Contact Interfaces

Adam Koscso, Evgeny Petrov
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2019, 141(10): 101025.
Paper No: GTP-19-1459
DOI: https://doi.org/10.1115/1.4044883
Published Online: September 26, 2019
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Topics: Anisotropy, Blades, Disks, Excitation
Journal Articles

Forced Response of Mistuned Bladed Disks in Gas Flow: A Comparative Study of Predictions and Full-Scale Experimental Results

Evgeny Petrov, Luca Di Mare, Holger Hennings, Robert Elliott
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research Papers
J. Eng. Gas Turbines Power. May 2010, 132(5): 052504.
DOI: https://doi.org/10.1115/1.3205031
Published Online: March 5, 2010
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Topics: Blades, Dampers, Disks, Excitation, Damping, Computational fluid dynamics, Gas flow
Proceedings Papers

Forced Response of Mistuned Bladed Discs in Gas Flow: A Comparative Study of Predictions and Full-Scale Experimental Results

Evgeny Petrov, Luca Di Mare, Holger Hennings, Robert Elliott
Proc. ASME. GT2009, Volume 6: Structures and Dynamics, Parts A and B, 363-374, June 8–12, 2009
Paper No: GT2009-59632
DOI: https://doi.org/10.1115/GT2009-59632
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Topics: Disks, Gas flow, Blades, Dampers, Resonance, Aerodynamics, Chain, Computational fluid dynamics, Damping, Excitation