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Daniele Botto
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Journal Articles

Experimental Investigation of Friction Damping in Blade Root Joints

Daniele Botto, Federica Cuccovillo, Veronica Iannotti
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2023, 145(5): 051010.
Paper No: GTP-22-1539
https://doi.org/10.1115/1.4056099
Published Online: December 22, 2022
View Article titled, Experimental Investigation of Friction Damping in Blade Root Joints
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Topics: Blades, Damping, Displacement, Friction, Stress, Stiffness, Vibration, Signals, Lubricants
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
Publisher: American Society of Mechanical Engineers
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
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Topics: Dampers, Dynamic response, Friction, Turbine blades, Blades, Cycles, Design, Kinematics, Performance, Uncertainty quantification
Proceedings Papers

Experimental Investigation of Friction Damping in Blade Root Joints

Daniele Botto, Veronica Iannotti, Federica Cuccovillo
Proc. ASME. GT2022, Volume 8B: Structures and Dynamics — Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V08BT27A008, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-81663
https://doi.org/10.1115/GT2022-81663
View Paper titled, Experimental Investigation of Friction Damping in Blade Root Joints
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Topics: Blades, Damping, Friction, Disks, Stress, Vibration, Design, Dynamics (Mechanics), Excitation systems, Experimental analysis
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
Publisher: ASME
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
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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
Publisher: ASME
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
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Topics: Blades, Dampers, Disks, Friction, Stress, Resonance, Nonlinear vibration, Turbines, Vibration
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
Publisher: American Society of Mechanical Engineers
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
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Topics: Dampers, Disks, Friction, Nonlinear vibration, Turbines, Vibration, Design, Blades, Damping, Airfoils
Proceedings Papers

Fretting Wear of T800 Coating in Aero-Engine Applications

Mario Lavella, Daniele Botto
Proc. ASME. GT2020, Volume 11: Structures and Dynamics: Structural Mechanics, Vibration, and Damping; Supercritical CO2, V011T30A036, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-15608
https://doi.org/10.1115/GT2020-15608
View Paper titled, Fretting Wear of T800 Coating in Aero-Engine Applications
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Topics: Aircraft engines, Coatings, Friction, Turbine blades, Wear
Journal Articles

An Experimental Investigation of the Dynamics of a Blade With Two Under-Platform Dampers

Daniele Botto, Chiara Gastadi, Muzio M. Gola, Muhammad Umer
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2018, 140(3): 032504.
Paper No: GTP-17-1356
https://doi.org/10.1115/1.4037865
Published Online: October 17, 2017
View Article titled, An Experimental Investigation of the Dynamics of a Blade With Two Under-Platform Dampers
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Topics: Blades, Dampers, Kinematics
Proceedings Papers

An Experimental Investigation of the Dynamic of a Blade With Two Under-Platform Dampers

Daniele Botto, Muhammad Umer, Chiara Gastaldi, Muzio M. Gola
Proc. ASME. GT2017, Volume 7B: Structures and Dynamics, V07BT35A029, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-64928
https://doi.org/10.1115/GT2017-64928
View Paper titled, An Experimental Investigation of the Dynamic of a Blade With Two Under-Platform Dampers
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Topics: Blades, Dampers, Displacement, Dynamics (Mechanics), Frequency response, Kinematics, Turbine blades, Uncertainty, Vibration
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
Publisher: American Society of Mechanical Engineers
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
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Topics: Dampers, Dynamics (Mechanics), Friction, Turbine blades, Stress, Rotation, Degrees of freedom, Excitation, Failure, High cycle fatigue
Proceedings Papers

Methods for Reducing a Thermal Finite Element Model Including the Advection Network Contribution

Daniele Botto, Stefano Zucca, Muzio M. Gola
Proc. ASME. GT2006, Volume 3: Heat Transfer, Parts A and B, 1473-1482, May 8–11, 2006
Publisher: American Society of Mechanical Engineers
Paper No: GT2006-90676
https://doi.org/10.1115/GT2006-90676
View Paper titled, Methods for Reducing a Thermal Finite Element Model Including the Advection Network Contribution
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Topics: Finite element model, Turbines, Temperature, Disks, Stress, Aircraft engines, Algorithms, Computation, Cooling, Degrees of freedom
Proceedings Papers

Modelling a Friction Damper: Analysis of the Experimental Data and Comparison With Numerical Results

Christian M. Firrone, Daniele Botto, Muzio M. Gola
Proc. ASME. ESDA2006, Volume 3: Dynamic Systems and Controls, Symposium on Design and Analysis of Advanced Structures, and Tribology, 469-478, July 4–7, 2006
Publisher: American Society of Mechanical Engineers
Paper No: ESDA2006-95605
https://doi.org/10.1115/ESDA2006-95605
View Paper titled, Modelling a Friction Damper: Analysis of the Experimental Data and Comparison With Numerical Results
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Topics: Dampers, Friction, Modeling, Blades, Damping, Dry friction, High cycle fatigue, Turbomachinery, Centrifugal force, Excitation
Proceedings Papers

Analysis of the Stress Distribution in Thermal Barrier Coatings

Daniele Botto
Proc. ASME. ESDA2006, Volume 4: Fatigue and Fracture, Heat Transfer, Internal Combustion Engines, Manufacturing, and Technology and Society, 115-123, July 4–7, 2006
Publisher: American Society of Mechanical Engineers
Paper No: ESDA2006-95606
https://doi.org/10.1115/ESDA2006-95606
View Paper titled, Analysis of the Stress Distribution in Thermal Barrier Coatings
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Topics: Stress concentration, Thermal barrier coatings