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Seunghun Baek
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Journal Articles

Intentional Blade Mistuning to Emulate the Dynamic Influence of Split Ring Damper

Jaewon Lee, Seunghun Baek
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. April 2024, 146(2): 021001.
Paper No: VIB-24-1006
https://doi.org/10.1115/1.4065399
Published Online: May 15, 2024
View Article titled, Intentional Blade Mistuning to Emulate the Dynamic Influence of Split Ring Damper
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Topics: Bladed disks, Blades, Dampers, Stiffness
Journal Articles

Reduced-Order Modeling of Bladed Disks With Friction Ring Dampers

Seunghun Baek, Bogdan Epureanu
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. December 2017, 139(6): 061011.
Paper No: VIB-16-1402
https://doi.org/10.1115/1.4036952
Published Online: August 2, 2017
View Article titled, Reduced-Order Modeling of Bladed Disks With Friction Ring Dampers
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Topics: Dampers, Damping, Disks, Friction, Stiffness, Excitation, Modeling, Traveling waves, Energy dissipation
Journal Articles

Reduced-Order Models of Blisks With Small Geometric Mistuning

Seunghun Baek, Bogdan Epureanu
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. August 2017, 139(4): 041003.
Paper No: VIB-16-1071
https://doi.org/10.1115/1.4036105
Published Online: May 30, 2017
View Article titled, Reduced-Order Models of Blisks With Small Geometric Mistuning
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Topics: Blades, Disks, Modeling
Proceedings Papers

Reduced Order Models for Blisks With Small and Large Mistuning and Friction Dampers

Weihan Tang, Seunghun Baek, Bogdan I. Epureanu
Proc. ASME. GT2016, Volume 7A: Structures and Dynamics, V07AT32A029, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-57850
https://doi.org/10.1115/GT2016-57850
View Paper titled, Reduced Order Models for Blisks With Small and Large Mistuning and Friction Dampers
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Topics: Dampers, Friction, Mode shapes, Vibration, Blades, Condensation, Damage, Damping, Disks, Dynamic response
Proceedings Papers

Reduced Order Models of Blisks With Small Geometric Mistuning

Seunghun Baek, Yixin Zhao, Bogdan Epureanu
Proc. ASME. GT2016, Volume 7A: Structures and Dynamics, V07AT32A027, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-57829
https://doi.org/10.1115/GT2016-57829
View Paper titled, Reduced Order Models of Blisks With Small Geometric Mistuning
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Topics: Blades, Deformation, Disks, Mechanical properties, Stiffness, Stress
Proceedings Papers

Reduced Order Modeling of Bladed Disks With Friction Ring Dampers

Seunghun Baek, Bogdan Epureanu
Proc. ASME. GT2016, Volume 7A: Structures and Dynamics, V07AT32A028, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-57831
https://doi.org/10.1115/GT2016-57831
View Paper titled, Reduced Order Modeling of Bladed Disks With Friction Ring Dampers
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Topics: Dampers, Disks, Friction, Modeling, Damping, Dry friction, Steady state, Blades, Centrifugal force, Design
Journal Articles

Reduced-Order Models for Blisks With Small and Large Mistuning and Friction Dampers

Weihan Tang, Seunghun Baek, Bogdan I. Epureanu
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2017, 139(1): 012507.
Paper No: GTP-16-1252
https://doi.org/10.1115/1.4034212
Published Online: September 8, 2016
View Article titled, Reduced-Order Models for Blisks With Small and Large Mistuning and Friction Dampers
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Topics: Dampers, Friction, Mode shapes, Statistical analysis, Blades, Damping