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Journal Articles

Analysis Method of Nonsynchronous Vibration and Influence of Tip Clearance Flow Instabilities on Nonsynchronous Vibration in an Axial Transonic Compressor Rotor

Le Han, Dasheng Wei, Yanrong Wang, Xianghua Jiang, Xiaojie Zhang
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. November 2021, 143(11): 111014.
Paper No: TURBO-20-1093
https://doi.org/10.1115/1.4051171
Published Online: June 24, 2021
View Article titled, Analysis Method of Nonsynchronous Vibration and Influence of Tip Clearance Flow Instabilities on Nonsynchronous Vibration in an Axial Transonic Compressor Rotor
Open the PDF for Analysis Method of Nonsynchronous Vibration and Influence of Tip Clearance Flow Instabilities on Nonsynchronous Vibration in an Axial Transonic Compressor Rotor in another window
Topics: Blades, Clearances (Engineering), Pressure, Vibration, Flow instability, Locks (Waterways), Damping
Proceedings Papers

Locked-In Phenomenon Between Tip Clearance Flow Instabilities and Enforced Blade Motion in Axial Transonic Compressor Rotors

Le Han, Dasheng Wei, Yanrong Wang, Xiaobo Zhang, Mingchang Fang
Proc. ASME. GT2020, Volume 10A: Structures and Dynamics, V10AT24A026, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-16050
https://doi.org/10.1115/GT2020-16050
View Paper titled, Locked-In Phenomenon Between Tip Clearance Flow Instabilities and Enforced Blade Motion in Axial Transonic Compressor Rotors
Open the PDF for Locked-In Phenomenon Between Tip Clearance Flow Instabilities and Enforced Blade Motion in Axial Transonic Compressor Rotors in another window
Topics: Blades, Clearances (Engineering), Compressors, Flow instability, Rotors
Proceedings Papers

Effect of Rotating Instabilities on Aerodynamic Damping of Axial Flow Fan Blades

Weichao Yang, Yanrong Wang, Le Han, Xiaobo Zhang, Zichao Li
Proc. ASME. GT2019, Volume 7A: Structures and Dynamics, V07AT36A008, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-90651
https://doi.org/10.1115/GT2019-90651
View Paper titled, Effect of Rotating Instabilities on Aerodynamic Damping of Axial Flow Fan Blades
Open the PDF for Effect of Rotating Instabilities on Aerodynamic Damping of Axial Flow Fan Blades in another window
Topics: Axial flow, Blades, Damping, Computer simulation, Pressure, Resonance ionization spectroscopy, Simulation, Aeroelasticity, Compressors, Eigenvalues
Proceedings Papers

Research on Structural Design and Optimization of Turbine Blade Shroud

Jiang Fan, Le Han, Rongqiao Wang, Xiuli Shen, Weiwei Zeng, Zhipeng Chang
Proc. ASME. GTINDIA2012, ASME 2012 Gas Turbine India Conference, 657-663, December 1, 2012
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2012-9590
https://doi.org/10.1115/GTINDIA2012-9590
View Paper titled, Research on Structural Design and Optimization of Turbine Blade Shroud
Open the PDF for Research on Structural Design and Optimization of Turbine Blade Shroud in another window
Topics: Optimization, Structural design, Turbine blades, Design, Blades, Computer-aided design, Computer-aided engineering, Finite element analysis, Geometry, Pressure