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Teresa M. Berruti
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Journal Articles

The Numerical and Experimental Evaluation of a Coupled Blade Dynamic Limit Response With Friction Contacts

Kelly Grant, Chiara Gastaldi, Teresa M. Berruti, Rudolf Kellerer
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2023, 145(4): 041022.
Paper No: GTP-22-1469
https://doi.org/10.1115/1.4055786
Published Online: December 14, 2022
View Articletitled, The Numerical and Experimental Evaluation of a Coupled Blade Dynamic Limit Response With Friction Contacts
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Topics: Blades, Displacement, Excitation, Friction, Strain gages, Damping, Stiffness
Proceedings Papers

Blisk With Small Geometry Mistuning and Blend Repair: As-Measured FE Model and Experimental Verification

Biao Zhou, Jingchao Zhao, Nan Ye, Teresa M. Berruti
Proc. ASME. GT2022, Volume 8B: Structures and Dynamics — Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V08BT27A015, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-82173
https://doi.org/10.1115/GT2022-82173
View Paper titled, Blisk With Small Geometry Mistuning and Blend Repair: As-Measured FE Model and Experimental Verification
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Topics: Finite element model, Geometry, Maintenance, Blades, Mode shapes, Dynamics (Mechanics), Manufacturing
Proceedings Papers

The Numerical and Experimental Evaluation of a Coupled Blade Dynamic Limit Response With Friction Contacts

Kelly Grant, Chiara Gastaldi, Teresa M. Berruti, Rudolf Kellerer
Proc. ASME. GT2022, Volume 8B: Structures and Dynamics — Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V08BT27A033, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-83393
https://doi.org/10.1115/GT2022-83393
View Paper titled, The Numerical and Experimental Evaluation of a Coupled Blade Dynamic Limit Response With Friction Contacts
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Topics: Blades, Damping, Friction
Journal Articles

Blisk With Small Geometry Mistuning and Blend Repair: As-Measured Finite Element Model and Experimental Verification

Biao Zhou, Jingchao Zhao, Nan Ye, Teresa M. Berruti
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2022, 144(10): 101017.
Paper No: GTP-22-1272
https://doi.org/10.1115/1.4055363
Published Online: September 12, 2022
View Articletitled, Blisk With Small Geometry Mistuning and Blend Repair: As-Measured Finite Element Model and Experimental Verification
Open the PDF for Blisk With Small Geometry Mistuning and Blend Repair: As-Measured Finite Element Model and Experimental Verification in another window
Topics: Blades, Geometry
Proceedings Papers

Modeling Complex Contact Conditions and Their Effect on Blade Dynamics

Chiara Gastaldi, Johann Gross, Maren Scheel, Teresa M. Berruti, Malte Krack
Proc. ASME. GT2020, Volume 11: Structures and Dynamics: Structural Mechanics, Vibration, and Damping; Supercritical CO2, V011T30A011, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-14630
https://doi.org/10.1115/GT2020-14630
View Paper titled, Modeling Complex Contact Conditions and Their Effect on Blade Dynamics
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Topics: Blades, Dynamics (Mechanics), Modeling, Dampers, Disks, Friction, Pressure, Springs, Coulombs, Design
Journal Articles

Modeling Complex Contact Conditions and Their Effect on Blade Dynamics

Chiara Gastaldi, Johann Gross, Maren Scheel, Teresa M. Berruti, Malte Krack
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2021, 143(1): 011007.
Paper No: GTP-20-1469
https://doi.org/10.1115/1.4049186
Published Online: December 24, 2020
View Articletitled, Modeling Complex Contact Conditions and Their Effect on Blade Dynamics
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Topics: Blades, Dampers, Hardening, Simulation, Stiffness, Pressure, Modeling, Friction, Vibration, Dynamics (Mechanics)
Journal Articles

Trained Harmonic Balance Method for Parametrically Excited Jeffcott Rotor Analysis

Ghasem Ghannad Tehrani, Chiara Gastaldi, Teresa M. Berruti
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. January 2021, 16(1): 011003.
Paper No: CND-20-1121
https://doi.org/10.1115/1.4048578
Published Online: October 29, 2020
View Articletitled, Trained Harmonic Balance Method for Parametrically Excited Jeffcott Rotor Analysis
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Topics: Bearings, Design, Equations of motion, Excitation, Rotors, Stability, Stiffness, Disks, Rolling bearings
Journal Articles

Experimental Joint Identification Using System Equivalent Model Mixing in a Bladed Disk

Zeeshan Saeed, Steven W. B. Klaassen, Christian M. Firrone, Teresa M. Berruti, Daniel J. Rixen
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. October 2020, 142(5): 051001.
Paper No: VIB-20-1072
https://doi.org/10.1115/1.4047361
Published Online: June 19, 2020
View Articletitled, Experimental Joint Identification Using System Equivalent Model Mixing in a Bladed Disk
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Topics: Blades, Disks, Dynamics (Mechanics), Overlays (Materials engineering), Errors
Journal Articles

The Effect of Surface Finish on the Proper Functioning of Underplatform Dampers

Chiara Gastaldi, Teresa M. Berruti, Muzio M. Gola
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. October 2020, 142(5): 051103.
Paper No: VIB-19-1386
https://doi.org/10.1115/1.4046954
Published Online: May 15, 2020
View Articletitled, The Effect of Surface Finish on the Proper Functioning of Underplatform Dampers
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Topics: Dampers, Cycles
Proceedings Papers

Experimental Investigation on Real Under-Platform Dampers: The Impact of Design and Manufacturing

Chiara Gastaldi, Teresa M. Berruti, Muzio M. Gola, Andrea Bessone
Proc. ASME. GT2019, Volume 7B: Structures and Dynamics, V07BT35A004, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-90416
https://doi.org/10.1115/GT2019-90416
View Paper titled, Experimental Investigation on Real Under-Platform Dampers: The Impact of Design and Manufacturing
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Topics: Dampers, Design, Manufacturing, Friction, Shapes, Blades, Damping, Disks, Dry friction, Energy generation
Journal Articles

The Relevance of Damper Pre-Optimization and Its Effectiveness on the Forced Response of Blades

Chiara Gastaldi, Teresa M. Berruti, Muzio M. Gola
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2018, 140(6): 062505.
Paper No: GTP-17-1539
https://doi.org/10.1115/1.4038773
Published Online: April 5, 2018
View Articletitled, The Relevance of Damper Pre-Optimization and Its Effectiveness on the Forced Response of Blades
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Topics: Blades, Dampers, Optimization, Design
Journal Articles

Reduced Order Modeling for Multistage Bladed Disks With Friction Contacts at the Flange Joint

Giuseppe Battiato, Christian M. Firrone, Teresa M. Berruti, Bogdan I. Epureanu
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2018, 140(5): 052505.
Paper No: GTP-17-1273
https://doi.org/10.1115/1.4038348
Published Online: January 3, 2018
View Articletitled, Reduced Order Modeling for Multistage Bladed Disks With Friction Contacts at the Flange Joint
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Topics: Disks, Displacement, Flanges, Friction, Blades, Excitation
Proceedings Papers

Reduced Order Modeling for Multi-Stage Bladed Disks With Friction Contacts at the Flange Joint

Giuseppe Battiato, Christian M. Firrone, Teresa M. Berruti, Bogdan I. Epureanu
Proc. ASME. GT2017, Volume 7B: Structures and Dynamics, V07BT35A027, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-64814
https://doi.org/10.1115/GT2017-64814
View Paper titled, Reduced Order Modeling for Multi-Stage Bladed Disks With Friction Contacts at the Flange Joint
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Topics: Disks, Flanges, Friction, Modeling, Displacement, Engines, Aircraft, Blades, Bolted flanges, Damping
Proceedings Papers

The Relevance of Damper Pre-Optimization and its Effectiveness on the Forced Response of Blades

Chiara Gastaldi, Teresa M. Berruti, Muzio M. Gola
Proc. ASME. GT2017, Volume 7B: Structures and Dynamics, V07BT35A023, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-64402
https://doi.org/10.1115/GT2017-64402
View Paper titled, The Relevance of Damper Pre-Optimization and its Effectiveness on the Forced Response of Blades
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Topics: Blades, Dampers, Optimization, Design, Damping, Shapes, Cycles, Equations of motion, Equilibrium (Physics), Turbine blades
Journal Articles

On Force Control of an Engine Order–Type Excitation Applied to a Bladed Disk With Underplatform Dampers

Christian M. Firrone, Teresa M. Berruti, Muzio M. Gola
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. August 2013, 135(4): 041103.
Paper No: VIB-11-1112
https://doi.org/10.1115/1.4023899
Published Online: June 6, 2013
View Articletitled, On Force Control of an Engine Order–Type Excitation Applied to a Bladed Disk With Underplatform Dampers
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Topics: Blades, Dampers, Disks, Excitation, Calibration, Friction, Excitation systems, Engines