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Proceedings Papers

On the Mode Characteristics of Rotating Instability With Different Tip Clearances

Zeyuan Yang, Lele Ming, Si Wu, Yadong Wu, Jie Tian, Hua Ouyang

Proc. ASME. GT2022, Volume 10D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Turbomachinery General Interest; Unsteady Flows in Turbomachinery, V10DT37A013, June 13–17, 2022

Paper No: GT2022-82072

DOI: https://doi.org/10.1115/GT2022-82072

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Topics: Blades, Clearances (Engineering), Compressors, Design, Ducts, Flow (Dynamics), Noise (Sound), Pressure, Rotors, Shear (Mechanics)

Proceedings Papers

Experimental Study on the Optimization of the Sensor Arrangement for Blade Tip Timing Measurement

Jie Tian, Zhiwei Zhang, Pengfei Chai, Shang Wang, Yong Chen, Hua Ouyang

Proc. ASME. GT2022, Volume 8B: Structures and Dynamics — Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V08BT27A020, June 13–17, 2022

Paper No: GT2022-82488

DOI: https://doi.org/10.1115/GT2022-82488

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Topics: Blades, Calibration, Optimization, Sensors

Proceedings Papers

Aerodynamic Noise Characteristics of Axial Flow Fan in Narrow Space and Noise Reduction Based on Flow Control

Zonghan Sun, Pengfei Chai, Jie Tian, Zhaohui Du, Hua Ouyang

Proc. ASME. GT2022, Volume 10C: Turbomachinery — Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V10CT33A008, June 13–17, 2022

Paper No: GT2022-82141

DOI: https://doi.org/10.1115/GT2022-82141

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Topics: Aerodynamic noise, Axial flow, Cooling, Flow (Dynamics), Flow control, Noise control

Journal Articles

Noise Reduction Analysis of Electronic Device Cooling Fan With Duct and Its Application Under Variable Working Conditions

Zonghan Sun, Jie Tian, Grzegorz Liśkiewicz, Zhaohui Du, Hua Ouyang

J. Eng. Gas Turbines Power. February 2022, 144(2): 021008.

Paper No: GTP-21-1371

DOI: https://doi.org/10.1115/1.4052429

Published Online: November 1, 2021

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Topics: Cooling, Ducts, Flow (Dynamics), Noise (Sound), Noise control, Blades, Rotors, Computational fluid dynamics, Pressure

Journal Articles

Optimization of Nonuniform Sensor Placement for Blade Tip Timing Based on Equiangular Tight Frame Theory

Zhiwei Zhang, Pengfei Chai, Yong Chen, Jie Tian, Hua Ouyang

J. Eng. Gas Turbines Power. November 2021, 143(11): 111021.

Paper No: GTP-21-1304

DOI: https://doi.org/10.1115/1.4051963

Published Online: October 5, 2021

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Topics: Algorithms, Blades, Optimization, Sensor placement, Sensors, Signals, Signal reconstruction, Vibration, Redundancy (Engineering), Failure

Journal Articles

Noise Characteristics of Automobile Cooling Fan Based on Circumferential Mode Analysis

Pengfei Chai, Zonghan Sun, Zhiqiang Chang, Zhigang Peng, Jie Tian, Hua Ouyang

J. Eng. Gas Turbines Power. December 2021, 143(12): 121003.

Paper No: GTP-21-1303

DOI: https://doi.org/10.1115/1.4051953

Published Online: October 4, 2021

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Topics: Automobiles, Blades, Noise (Sound), Rotors, Cooling, Stators

Proceedings Papers

Noise Characteristics of Automobile Cooling Fan Based On Circumferential Mode Analysis

Pengfei Chai, Zonghan Sun, Zhiqiang Chang, Zhigang Peng, Jie Tian, Hua Ouyang

Proc. ASME. GT2021, Volume 2C: Turbomachinery — Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V02CT35A007, June 7–11, 2021

Paper No: GT2021-59214

DOI: https://doi.org/10.1115/GT2021-59214

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Topics: Automobiles, Cooling, Noise (Sound)

Proceedings Papers

Noise Reduction Analysis of Electronic Device Cooling Fan With Duct and Its Application Under Variable Working Conditions

Zonghan Sun, Jie Tian, Grzegorz Liśkiewicz, Zhaohui Du, Hua Ouyang

Proc. ASME. GT2021, Volume 2C: Turbomachinery — Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V02CT35A004, June 7–11, 2021

Paper No: GT2021-58739

DOI: https://doi.org/10.1115/GT2021-58739

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Topics: Computational fluid dynamics, Cooling, Ducts, Noise control

Proceedings Papers

Optimization of Non-Uniform Sensor Placement for Blade Tip Timing Based on Equiangular Tight Frame Theory

Zhiwei Zhang, Pengfei Chai, Yong Chen, Jie Tian, Hua Ouyang

Proc. ASME. GT2021, Volume 9B: Structures and Dynamics — Fatigue, Fracture, and Life Prediction; Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V09BT29A015, June 7–11, 2021

Paper No: GT2021-59104

DOI: https://doi.org/10.1115/GT2021-59104

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Topics: Algorithms, Blades, Optimization, Sensor placement

Journal Articles

Azimuthal Mode Characteristics of Rotating Instability in Axial Compressor Using Compressed Sensing Method

Jie Tian, Zonghan Sun, Xiaopu Zhang, Hua Ouyang

J. Turbomach. June 2021, 143(6): 061004.

Paper No: TURBO-19-1169

DOI: https://doi.org/10.1115/1.4050109

Published Online: April 8, 2021

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Topics: Compressors, Errors, Failure, Pressure, Robustness, Sensors, Signals, Flow (Dynamics), Noise (Sound)

Proceedings Papers

Sparse Reconstruction Method of Non-Uniform Sampling and its Application in Blade Tip Timing System

Jie Tian, Xiaopu Zhang, Yong Chen, Peter Russhard, Hua Ouyang

Proc. ASME. GT2020, Volume 11: Structures and Dynamics: Structural Mechanics, Vibration, and Damping; Supercritical CO2, V011T30A014, September 21–25, 2020

Paper No: GT2020-14753

DOI: https://doi.org/10.1115/GT2020-14753

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Topics: Blades, Vibration

Proceedings Papers

Study on the Influence of Inlet Asymmetry on Aerodynamic Noise of Cooling Fan

Jie Tian, Zonghan Sun, Pengfei Chai, Hua Ouyang

Proc. ASME. GT2020, Volume 1: Aircraft Engine; Fans and Blowers, V001T10A005, September 21–25, 2020

Paper No: GT2020-14541

DOI: https://doi.org/10.1115/GT2020-14541

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Topics: Aerodynamic noise, Computational fluid dynamics, Cooling, Emission spectroscopy, Spectroscopy

Journal Articles

Study on the Influence of Inlet Asymmetry on Aerodynamic Noise of Cooling Fan

Jie Tian, Zonghan Sun, Pengfei Chai, Hua Ouyang

J. Eng. Gas Turbines Power. December 2020, 142(12): 121014.

Paper No: GTP-20-1390

DOI: https://doi.org/10.1115/1.4048449

Published Online: December 2, 2020

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Topics: Acoustics, Aerodynamic noise, Blades, Computational fluid dynamics, Cooling, Flow (Dynamics), Noise (Sound), Pressure, Rotors, Struts (Engineering)

Journal Articles

Analysis of Composite Blade/Casing Rub Stability Through Delayed Differential Equations

Jiaguangyi Xiao, Yong Chen, Jie Tian, Hua Ouyang, Anjenq Wang

J. Eng. Gas Turbines Power. January 2020, 142(1): 011009.

Paper No: GTP-19-1315

DOI: https://doi.org/10.1115/1.4044570

Published Online: November 28, 2019

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Topics: Blades, Composite materials, Damping, Stability, Stiffness, Differential equations

Proceedings Papers

Analysis of Composite Blade/Casing Rub Stability Through Delayed Differential Equations

Jiaguangyi Xiao, Yong Chen, Jie Tian, Hua Ouyang, Anjenq Wang

Proc. ASME. GT2019, Volume 7B: Structures and Dynamics, V07BT35A018, June 17–21, 2019

Paper No: GT2019-91333

DOI: https://doi.org/10.1115/GT2019-91333

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Topics: Blades, Composite materials, Differential equations, Stability

Proceedings Papers

Circumferential Mode Analysis of Axial Compressor Tip Flow Using Fourier Transform and Proper Orthogonal Decomposition

Dan Yao, Jie Tian, Yadong Wu, Hua Ouyang

Proc. ASME. GT2018, Volume 2A: Turbomachinery, V02AT45A017, June 11–15, 2018

Paper No: GT2018-76258

DOI: https://doi.org/10.1115/GT2018-76258

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Topics: Compressors, Flow (Dynamics), Fourier transforms, Principal component analysis, Blades, Computational fluid dynamics, Errors, Experimental methods, Pressure, Rotors

Proceedings Papers

Numerical and Experimental Investigation on Centrifugal Cooling Fan in a Traction Motor

Xiaoyun Qu, Jie Tian, Tong Wang

Proc. ASME. GT2018, Volume 1: Aircraft Engine; Fans and Blowers; Marine, V001T09A011, June 11–15, 2018

Paper No: GT2018-76659

DOI: https://doi.org/10.1115/GT2018-76659

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Topics: Cooling, Engines, Motors, Traction, Aerodynamic noise, Computational fluid dynamics, Trains, Impellers, Acoustics, Blades

Proceedings Papers

Tonal Noise Control of Cooling Fan Module by Using Modulation Principles on Both Rotor and Stator

Zhigang Peng, Hua Ouyang, Yadong Wu, Jie Tian

Proc. ASME. GT2018, Volume 1: Aircraft Engine; Fans and Blowers; Marine, V001T09A007, June 11–15, 2018

Paper No: GT2018-76300

DOI: https://doi.org/10.1115/GT2018-76300

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Topics: Cooling, Noise control, Rotors, Stators, Noise (Sound), Blades, Design, Automobiles, Design methodology

Proceedings Papers

Casing Pressure Measurements and Numerical Simulations of a 1.5 Stage Axial Compressor: Tip Leakage Flow and Rotating Instability

Hao Wang, Yadong Wu, Hua Ouyang, Jie Tian, Zhaohui Du

Proc. ASME. GT2014, Volume 2D: Turbomachinery, V02DT44A002, June 16–20, 2014

Paper No: GT2014-25086

DOI: https://doi.org/10.1115/GT2014-25086

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Topics: Compressors, Computer simulation, Leakage flows, Pressure measurement, Flow (Dynamics), Pressure, Leakage, Vortices, Computational fluid dynamics, Engineering simulation

Proceedings Papers

Investigation on Aeroacoustics and Aerodynamics of the Stator Lean Effect for Rotor-Stator Interaction

Hai-jian Liu, Hua Ouyang, Ya-dong Wu, Jie Tian, Zhao-hui Du

Proc. ASME. GT2013, Volume 6C: Turbomachinery, V06CT39A002, June 3–7, 2013

Paper No: GT2013-94554

DOI: https://doi.org/10.1115/GT2013-94554

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Topics: Aerodynamic noise, Aerodynamics, Noise (Sound), Rotors, Stators

Journal citation

NARROW

On the Mode Characteristics of Rotating Instability With Different Tip Clearances

Experimental Study on the Optimization of the Sensor Arrangement for Blade Tip Timing Measurement

Aerodynamic Noise Characteristics of Axial Flow Fan in Narrow Space and Noise Reduction Based on Flow Control

Noise Reduction Analysis of Electronic Device Cooling Fan With Duct and Its Application Under Variable Working Conditions

Optimization of Nonuniform Sensor Placement for Blade Tip Timing Based on Equiangular Tight Frame Theory

Noise Characteristics of Automobile Cooling Fan Based on Circumferential Mode Analysis

Noise Characteristics of Automobile Cooling Fan Based On Circumferential Mode Analysis

Noise Reduction Analysis of Electronic Device Cooling Fan With Duct and Its Application Under Variable Working Conditions

Optimization of Non-Uniform Sensor Placement for Blade Tip Timing Based on Equiangular Tight Frame Theory

Azimuthal Mode Characteristics of Rotating Instability in Axial Compressor Using Compressed Sensing Method

Sparse Reconstruction Method of Non-Uniform Sampling and its Application in Blade Tip Timing System

Study on the Influence of Inlet Asymmetry on Aerodynamic Noise of Cooling Fan

Study on the Influence of Inlet Asymmetry on Aerodynamic Noise of Cooling Fan

Analysis of Composite Blade/Casing Rub Stability Through Delayed Differential Equations

Analysis of Composite Blade/Casing Rub Stability Through Delayed Differential Equations

Circumferential Mode Analysis of Axial Compressor Tip Flow Using Fourier Transform and Proper Orthogonal Decomposition

Numerical and Experimental Investigation on Centrifugal Cooling Fan in a Traction Motor

Tonal Noise Control of Cooling Fan Module by Using Modulation Principles on Both Rotor and Stator

Casing Pressure Measurements and Numerical Simulations of a 1.5 Stage Axial Compressor: Tip Leakage Flow and Rotating Instability

Investigation on Aeroacoustics and Aerodynamics of the Stator Lean Effect for Rotor-Stator Interaction

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