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Ata Donmez
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Proceedings Papers

An Experimental Investigation of the Effects of Lubrication on Rattling Motions and Noise of a Gear Pair

Ata Donmez, Ahmet Kahraman, Michael Handschuh, Michael O’Toole
Proc. ASME. IDETC-CIE2023, Volume 11: 2023 International Power Transmission and Gearing Conference (PTG), V011T11A014, August 20–23, 2023
Publisher: American Society of Mechanical Engineers
Paper No: DETC2023-117076
https://doi.org/10.1115/DETC2023-117076
View Paper titled, An Experimental Investigation of the Effects of Lubrication on Rattling Motions and Noise of a Gear Pair
Open the PDF for An Experimental Investigation of the Effects of Lubrication on Rattling Motions and Noise of a Gear Pair in another window
Topics: Gears, Lubrication, Noise (Sound), Fluctuations (Physics), Lubricants, Acoustics, Damping, Gear teeth, Industrial lubrication systems, Machinery
Proceedings Papers

A Generalized Torsional Dynamics Formulation for Multi-Mesh Gear Trains With Clearances and Torque Fluctuations

Ata Donmez, Ahmet Kahraman
Proc. ASME. IDETC-CIE2022, Volume 9: 18th International Conference on Multibody Systems, Nonlinear Dynamics, and Control (MSNDC), V009T09A024, August 14–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: DETC2022-88988
https://doi.org/10.1115/DETC2022-88988
View Paper titled, A Generalized Torsional Dynamics Formulation for Multi-Mesh Gear Trains With Clearances and Torque Fluctuations
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Topics: Dynamics (Mechanics), Fluctuations (Physics), Gear trains, Torque
Journal Articles

Vibro-Impact Motions of a Three-Degree-of-Freedom Geartrain Subjected to Torque Fluctuations: Model and Experiments

Ata Donmez, Ahmet Kahraman
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. December 2022, 17(12): 121002.
Paper No: CND-22-1106
https://doi.org/10.1115/1.4055595
Published Online: October 7, 2022
View Article titled, Vibro-Impact Motions of a Three-Degree-of-Freedom Geartrain Subjected to Torque Fluctuations: Model and Experiments
Open the PDF for Vibro-Impact Motions of a Three-Degree-of-Freedom Geartrain Subjected to Torque Fluctuations: Model and Experiments in another window
Topics: Fluctuations (Physics), Gears, Torque, Excitation
Journal Articles

A Rattle Noise Severity Index for Multi-Mesh Gear Trains Subjected to Torque Fluctuations

Ata Donmez, Ahmet Kahraman
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. February 2023, 145(1): 011007.
Paper No: VIB-22-1154
https://doi.org/10.1115/1.4055134
Published Online: September 13, 2022
View Article titled, A Rattle Noise Severity Index for Multi-Mesh Gear Trains Subjected to Torque Fluctuations
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Topics: Fluctuations (Physics), Gear trains, Gears, Noise (Sound), Sound pressure, Torque, Dynamic models, Dynamics (Mechanics)
Journal Articles

Characterization of Nonlinear Rattling Behavior of a Gear Pair Through a Validated Torsional Model

Ata Donmez, Ahmet Kahraman
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. April 2022, 17(4): 041006.
Paper No: CND-21-1275
https://doi.org/10.1115/1.4053367
Published Online: February 14, 2022
View Article titled, Characterization of Nonlinear Rattling Behavior of a Gear Pair Through a Validated Torsional Model
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Topics: Gears, Torque, Excitation, Fluctuations (Physics), Damping
Journal Articles

Experimental and Theoretical Investigation of Vibro-impact Motions of a Gear Pair Subjected to Torque Fluctuations to Define a Rattle Noise Severity Index

Ata Donmez, Ahmet Kahraman
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. August 2022, 144(4): 041001.
Paper No: VIB-21-1320
https://doi.org/10.1115/1.4053264
Published Online: January 13, 2022
View Article titled, Experimental and Theoretical Investigation of Vibro-impact Motions of a Gear Pair Subjected to Torque Fluctuations to Define a Rattle Noise Severity Index
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Topics: Fluctuations (Physics), Gears, Noise (Sound), Sound pressure, Torque
Proceedings Papers

The Effect of Stiffness and Loading Deviations in a Nonlinear Isolator Having Quasi Zero Stiffness and Geometrically Nonlinear Damping

Ata Donmez, Ender Cigeroglu, Gokhan O. Ozgen
Proc. ASME. IMECE2017, Volume 4B: Dynamics, Vibration, and Control, V04BT05A051, November 3–9, 2017
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2017-70963
https://doi.org/10.1115/IMECE2017-70963
View Paper titled, The Effect of Stiffness and Loading Deviations in a Nonlinear Isolator Having Quasi Zero Stiffness and Geometrically Nonlinear Damping
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Topics: Damping, Stiffness, Algebra, Deflection, Degrees of freedom, Linear vibration, Newton's method, Nonlinear differential equations