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Yaozhi Lu
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Journal Articles

Transonic Fan Blade Redesign Approach to Attenuate Nonsynchronous Vibration

Yaozhi Lu, Bharat Lad, Mehdi Vahdati
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2021, 143(7): 071007.
Paper No: GTP-20-1759
https://doi.org/10.1115/1.4050023
Published Online: March 29, 2021
View Article titled, Transonic Fan Blade Redesign Approach to Attenuate Nonsynchronous Vibration
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Topics: Blades
Proceedings Papers

Transonic Fan Blade Redesign Approach to Attenuate Nonsynchronous Vibration

Yaozhi Lu, Bharat Lad, Mehdi Vahdati
Proc. ASME. GT2020, Volume 10A: Structures and Dynamics, V10AT24A005, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-14646
https://doi.org/10.1115/GT2020-14646
View Paper titled, Transonic Fan Blade Redesign Approach to Attenuate Nonsynchronous Vibration
Open the PDF for Transonic Fan Blade Redesign Approach to Attenuate Nonsynchronous Vibration in another window
Topics: Blades, Vibration, Geometry, Manufacturing, High cycle fatigue, Stress, Switches, Traveling waves
Proceedings Papers

Detecting Nonsynchronous Vibration in Transonic Fans Using Machine Learning Techniques

Yaozhi Lu, Mehdi Vahdati
Proc. ASME. GT2020, Volume 2D: Turbomachinery, V02DT38A002, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-14261
https://doi.org/10.1115/GT2020-14261
View Paper titled, Detecting Nonsynchronous Vibration in Transonic Fans Using Machine Learning Techniques
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Topics: Fans, Machine learning, Vibration, Blades, Geometry, Manufacturing, High cycle fatigue, Stress, Switches, Trains
Proceedings Papers

Nonsynchronous Vibration Associated With Transonic Fan Blade Untwist

Yaozhi Lu, Bharat Lad, Mehdi Vahdati, Sina C. Stapelfeldt
Proc. ASME. GT2019, Volume 7A: Structures and Dynamics, V07AT36A013, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-91286
https://doi.org/10.1115/GT2019-91286
View Paper titled, Nonsynchronous Vibration Associated With Transonic Fan Blade Untwist
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Topics: Blades, Vibration, Geometry, Manufacturing, Engines, Aircraft engines, Displacement, Fatigue damage, Shock (Mechanics), Stress
Journal Articles

Effect of Geometric Variability on Running Shape and Performance of a Transonic Fan

Yaozhi Lu, Jeff Green, Sina C. Stapelfeldt, Mehdi Vahdati
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. October 2019, 141(10): 101012.
Paper No: TURBO-18-1315
https://doi.org/10.1115/1.4044676
Published Online: October 1, 2019
View Article titled, Effect of Geometric Variability on Running Shape and Performance of a Transonic Fan
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Topics: Blades, Computation, Manufacturing, Stiffness, Geometry
Proceedings Papers

Aeroelastic Analysis of NREL Wind Turbine

Yaozhi Lu, Fanzhou Zhao, Loic Salles, Mehdi Vahdati
Proc. ASME. GT2017, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T49A002, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-63161
https://doi.org/10.1115/GT2017-63161
View Paper titled, Aeroelastic Analysis of NREL Wind Turbine
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Topics: Wind turbines, High cycle fatigue, Blades, Flow (Dynamics), Computational fluid dynamics, Computer simulation, Unsteady flow, Vibration, Aeroelasticity, Composite materials