1-20 of 22
Stefano Zucca
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

An Experimental Investigation on the Dynamic Response Variability of a Turbine Blade With Mid-Span Dampers

Erhan Ferhatoglu, Daniele Botto, Stefano Zucca
Proc. ASME. GT2022, Volume 8B: Structures and Dynamics — Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V08BT27A004, June 13–17, 2022
Paper No: GT2022-79980
https://doi.org/10.1115/GT2022-79980
View Paper titled, An Experimental Investigation on the Dynamic Response Variability of a Turbine Blade With Mid-Span Dampers
Open the PDF for An Experimental Investigation on the Dynamic Response Variability of a Turbine Blade With Mid-Span Dampers in another window
Topics: Dampers, Dynamic response, Friction, Turbine blades, Blades, Cycles, Design, Kinematics, Performance, Uncertainty quantification
Proceedings Papers

Experimental Investigation of Three-Dimensional Shroud Contact Forces in Forced-Vibration Testing of a Shrouded Blade

Rizwan Ahmed, Christian Maria Firrone, Stefano Zucca
Proc. ASME. GT2022, Volume 8B: Structures and Dynamics — Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V08BT27A037, June 13–17, 2022
Paper No: GT2022-84205
https://doi.org/10.1115/GT2022-84205
View Paper titled, Experimental Investigation of Three-Dimensional Shroud Contact Forces in Forced-Vibration Testing of a Shrouded Blade
Open the PDF for Experimental Investigation of Three-Dimensional Shroud Contact Forces in Forced-Vibration Testing of a Shrouded Blade in another window
Topics: Blades, Damping, Force measurement, Friction, Testing, Vibration
Journal Articles

An Experimental Investigation on the Dynamic Response Variability of a Turbine Blade With Midspan Dampers

Erhan Ferhatoglu, Daniele Botto, Stefano Zucca
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2023, 145(1): 011002.
Paper No: GTP-22-1373
https://doi.org/10.1115/1.4055494
Published Online: October 19, 2022
View Article titled, An Experimental Investigation on the Dynamic Response Variability of a Turbine Blade With Midspan Dampers
Open the PDF for An Experimental Investigation on the Dynamic Response Variability of a Turbine Blade With Midspan Dampers in another window
Topics: Blades, Dampers, Friction
Journal Articles

Nonlinear Vibration Analysis of Turbine Bladed Disks With Midspan Dampers

Erhan Ferhatoglu, Stefano Zucca, Daniele Botto, Jury Auciello, Lorenzo Arcangeli
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2022, 144(4): 041021.
Paper No: GTP-21-1567
https://doi.org/10.1115/1.4053107
Published Online: February 21, 2022
View Article titled, Nonlinear Vibration Analysis of Turbine Bladed Disks With Midspan Dampers
Open the PDF for Nonlinear Vibration Analysis of Turbine Bladed Disks With Midspan Dampers in another window
Topics: Blades, Dampers, Disks, Friction, Stress, Resonance, Nonlinear vibration, Turbines, Vibration
Journal Articles

Experimental and Numerical Assessment of Mistuning Effects on Vibratory Response of a Bladed Disk With Underplatform Dampers

S. Mehrdad Pourkiaee, Teresa Berruti, Stefano Zucca, Geoffrey Neuville
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2021, 143(3): 031010.
Paper No: GTP-20-1629
https://doi.org/10.1115/1.4049772
Published Online: February 8, 2021
View Article titled, Experimental and Numerical Assessment of Mistuning Effects on Vibratory Response of a Bladed Disk With Underplatform Dampers
Open the PDF for Experimental and Numerical Assessment of Mistuning Effects on Vibratory Response of a Bladed Disk With Underplatform Dampers in another window
Topics: Blades, Dampers, Damping, Disks, Excitation, Friction, Modeling, Finite element model, Computer simulation, Dynamics (Mechanics)
Proceedings Papers

Nonlinear Vibration Analysis of Turbine Bladed Disks With Mid-Span Dampers

Erhan Ferhatoglu, Stefano Zucca, Daniele Botto, Jury Auciello, Lorenzo Arcangeli
Proc. ASME. GT2020, Volume 11: Structures and Dynamics: Structural Mechanics, Vibration, and Damping; Supercritical CO2, V011T30A020, September 21–25, 2020
Paper No: GT2020-14942
https://doi.org/10.1115/GT2020-14942
View Paper titled, Nonlinear Vibration Analysis of Turbine Bladed Disks With Mid-Span Dampers
Open the PDF for Nonlinear Vibration Analysis of Turbine Bladed Disks With Mid-Span Dampers in another window
Topics: Dampers, Disks, Friction, Nonlinear vibration, Turbines, Vibration, Design, Blades, Damping, Airfoils
Proceedings Papers

Experimental and Numerical Assessment of Mistuning Effects on Vibratory Response of a Bladed Disk With Underplatform Dampers

S. Mehrdad Pourkiaee, Teresa Berruti, Stefano Zucca, Geoffrey Neuville
Proc. ASME. GT2020, Volume 11: Structures and Dynamics: Structural Mechanics, Vibration, and Damping; Supercritical CO2, V011T30A032, September 21–25, 2020
Paper No: GT2020-15508
https://doi.org/10.1115/GT2020-15508
View Paper titled, Experimental and Numerical Assessment of Mistuning Effects on Vibratory Response of a Bladed Disk With Underplatform Dampers
Open the PDF for Experimental and Numerical Assessment of Mistuning Effects on Vibratory Response of a Bladed Disk With Underplatform Dampers in another window
Topics: Dampers, Damping, Disks, Friction
Journal Articles

A Reduced Order Model for Nonlinear Dynamics of Mistuned Bladed Disks With Shroud Friction Contacts

S. Mehrdad Pourkiaee, Stefano Zucca
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2019, 141(1): 011031.
Paper No: GTP-18-1596
https://doi.org/10.1115/1.4041653
Published Online: October 23, 2018
View Article titled, A Reduced Order Model for Nonlinear Dynamics of Mistuned Bladed Disks With Shroud Friction Contacts
Open the PDF for A Reduced Order Model for Nonlinear Dynamics of Mistuned Bladed Disks With Shroud Friction Contacts in another window
Topics: Blades, Disks, Stiffness
Proceedings Papers

A Sensitivity Based Heuristic for Optimal Blade Arrangement in a Linear Mistuned Rotor

Mainak Mitra, Alparslan Emrah Bayrak, Stefano Zucca, Bogdan I. Epureanu
Proc. ASME. GT2018, Volume 2D: Turbomachinery, V02DT46A007, June 11–15, 2018
Paper No: GT2018-75542
https://doi.org/10.1115/GT2018-75542
View Paper titled, A Sensitivity Based Heuristic for Optimal Blade Arrangement in a Linear Mistuned Rotor
Open the PDF for A Sensitivity Based Heuristic for Optimal Blade Arrangement in a Linear Mistuned Rotor in another window
Topics: Blades, Rotors, Optimization, Disks, Design, Dynamic response, Genetic algorithms, Materials properties
Proceedings Papers

A Reduced Order Model for Nonlinear Dynamics of Mistuned Bladed Disks With Shroud Friction Contacts

S. Mehrdad Pourkiaee, Stefano Zucca
Proc. ASME. GT2018, Volume 7C: Structures and Dynamics, V07CT35A005, June 11–15, 2018
Paper No: GT2018-75223
https://doi.org/10.1115/GT2018-75223
View Paper titled, A Reduced Order Model for Nonlinear Dynamics of Mistuned Bladed Disks With Shroud Friction Contacts
Open the PDF for A Reduced Order Model for Nonlinear Dynamics of Mistuned Bladed Disks With Shroud Friction Contacts in another window
Topics: Disks, Friction, Nonlinear dynamics, Blades, Finite element model, Nonlinear vibration, Computer simulation, Fatigue, Modeling, Reliability
Proceedings Papers

Effects of Contact Mistuning on Shrouded Blisk Dynamics

Mainak Mitra, Stefano Zucca, Bogdan I. Epureanu
Proc. ASME. GT2016, Volume 7A: Structures and Dynamics, V07AT32A026, June 13–17, 2016
Paper No: GT2016-57812
https://doi.org/10.1115/GT2016-57812
View Paper titled, Effects of Contact Mistuning on Shrouded Blisk Dynamics
Open the PDF for Effects of Contact Mistuning on Shrouded Blisk Dynamics in another window
Topics: Dynamics (Mechanics), Damping, Friction, Blades, Dampers, Geometry, Modeling, Statistics
Journal Articles

Adaptive Microslip Projection for Reduction of Frictional and Contact Nonlinearities in Shrouded Blisks

Mainak Mitra, Stefano Zucca, Bogdan I. Epureanu
Journal: Journal of Computational and Nonlinear Dynamics
Article Type: Research-Article
J. Comput. Nonlinear Dynam. July 2016, 11(4): 041016.
Paper No: CND-15-1104
https://doi.org/10.1115/1.4033003
Published Online: May 12, 2016
View Article titled, Adaptive Microslip Projection for Reduction of Frictional and Contact Nonlinearities in Shrouded Blisks
Open the PDF for Adaptive Microslip Projection for Reduction of Frictional and Contact Nonlinearities in Shrouded Blisks in another window
Topics: Amperes, Boundary-value problems, Damping, Errors, Resonance, Dynamics (Mechanics), Blades, Friction, Excitation, Stiffness
Proceedings Papers

Adaptive Microslip Projection (AMP) for Reduction of Frictional and Contact Non-Linearities in Shrouded Blisks

Mainak Mitra, Stefano Zucca, Bogdan I. Epureanu
Proc. ASME. GT2015, Volume 7B: Structures and Dynamics, V07BT32A032, June 15–19, 2015
Paper No: GT2015-43967
https://doi.org/10.1115/GT2015-43967
View Paper titled, Adaptive Microslip Projection (AMP) for Reduction of Frictional and Contact Non-Linearities in Shrouded Blisks
Open the PDF for Adaptive Microslip Projection (AMP) for Reduction of Frictional and Contact Non-Linearities in Shrouded Blisks in another window
Topics: Blades, Boundary-value problems, Coulombs, Damping, Degrees of freedom, Design, Disks, Dynamic systems, Friction, High cycle fatigue
Proceedings Papers

Non-Linear Dynamics of Steam Turbine Blades With Shroud: Numerical Analysis and Experiments

Stefano Zucca, Muzio M. Gola, Francesco Piraccini
Proc. ASME. GT2012, Volume 6: Oil and Gas Applications; Concentrating Solar Power Plants; Steam Turbines; Wind Energy, 665-674, June 11–15, 2012
Paper No: GT2012-69692
https://doi.org/10.1115/GT2012-69692
View Paper titled, Non-Linear Dynamics of Steam Turbine Blades With Shroud: Numerical Analysis and Experiments
Open the PDF for Non-Linear Dynamics of Steam Turbine Blades With Shroud: Numerical Analysis and Experiments in another window
Topics: Blades, Nonlinear dynamics, Numerical analysis, Steam turbines, Damping, Design, Pressure, Reliability, Stress, Wheels
Journal Articles

A Method for the Design of Ring Dampers for Gears in Aeronautical Applications

Stefano Zucca, Christian Maria Firrone, Marco Facchini
Journal: Journal of Mechanical Design
Article Type: Research Papers
J. Mech. Des. September 2012, 134(9): 091003.
https://doi.org/10.1115/1.4007145
Published Online: August 6, 2012
View Article titled, A Method for the Design of Ring Dampers for Gears in Aeronautical Applications
Open the PDF for A Method for the Design of Ring Dampers for Gears in Aeronautical Applications in another window
Topics: Dampers, Gears, Stress, Friction, Design, Finite element model, Vibration
Proceedings Papers

A Method for the Calculation of Friction Damping in Blade Root Joints

Stefano Zucca, Christian M. Firrone, Muzio Gola
Proc. ASME. ESDA2010, ASME 2010 10th Biennial Conference on Engineering Systems Design and Analysis, Volume 5, 347-355, July 12–14, 2010
Paper No: ESDA2010-24948
https://doi.org/10.1115/ESDA2010-24948
View Paper titled, A Method for the Calculation of Friction Damping in Blade Root Joints
Open the PDF for A Method for the Calculation of Friction Damping in Blade Root Joints in another window
Topics: Blades, Damping, Disks, Dynamics (Mechanics), Friction
Proceedings Papers

Coupled Static/Dynamic Modeling of Wedge Dampers for Turbine Blades

Stefano Zucca, Christian M. Firrone, Muzio Gola
Proc. ASME. GT2010, Volume 6: Structures and Dynamics, Parts A and B, 1073-1086, June 14–18, 2010
Paper No: GT2010-23466
https://doi.org/10.1115/GT2010-23466
View Paper titled, Coupled Static/Dynamic Modeling of Wedge Dampers for Turbine Blades
Open the PDF for Coupled Static/Dynamic Modeling of Wedge Dampers for Turbine Blades in another window
Topics: Dampers, Damping, Dynamic modeling, Friction, Turbine blades, Wedges
Proceedings Papers

Effect of Static/Dynamic Coupling on the Forced Response of Turbine Bladed Disks With Underplatform Dampers

Christian M. Firrone, Stefano Zucca, Muzio Gola
Proc. ASME. GT2009, Volume 6: Structures and Dynamics, Parts A and B, 429-440, June 8–12, 2009
Paper No: GT2009-59905
https://doi.org/10.1115/GT2009-59905
View Paper titled, Effect of Static/Dynamic Coupling on the Forced Response of Turbine Bladed Disks With Underplatform Dampers
Open the PDF for Effect of Static/Dynamic Coupling on the Forced Response of Turbine Bladed Disks With Underplatform Dampers in another window
Topics: Dampers, Disks, Turbines, Stress, Design, Friction, Vibration, Blades, Energy dissipation, Passive damping
Proceedings Papers

Range of Variability in the Dynamics of Semi-Cylindrical Friction Dampers for Turbine Blades

Stefano Zucca, Daniele Botto, Muzio M. Gola
Proc. ASME. GT2008, Volume 5: Structures and Dynamics, Parts A and B, 519-529, June 9–13, 2008
Paper No: GT2008-51058
https://doi.org/10.1115/GT2008-51058
View Paper titled, Range of Variability in the Dynamics of Semi-Cylindrical Friction Dampers for Turbine Blades
Open the PDF for Range of Variability in the Dynamics of Semi-Cylindrical Friction Dampers for Turbine Blades in another window
Topics: Dampers, Dynamics (Mechanics), Friction, Turbine blades, Stress, Rotation, Degrees of freedom, Excitation, Failure, High cycle fatigue
Proceedings Papers

Forced Response of Bladed Disks in Cyclic Symmetry With Underplatform Dampers

Stefano Zucca, Juan Borrajo, Muzio M. Gola
Proc. ASME. GT2006, Volume 5: Marine; Microturbines and Small Turbomachinery; Oil and Gas Applications; Structures and Dynamics, Parts A and B, 921-929, May 8–11, 2006
Paper No: GT2006-90785
https://doi.org/10.1115/GT2006-90785
View Paper titled, Forced Response of Bladed Disks in Cyclic Symmetry With Underplatform Dampers
Open the PDF for Forced Response of Bladed Disks in Cyclic Symmetry With Underplatform Dampers in another window
Topics: Dampers, Disks