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Journal Articles

Thermal Striping Limits Analysis on the Cylinder With a Defect of Liquid-Cooled Nuclear Fast Reactors

Accepted Manuscript
Mingda Yu, Juan Du, Xuejiao Shao, Zhuo Pu
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol.
Paper No: PVT-24-1074
https://doi.org/10.1115/1.4066677
Published Online: September 28, 2024
View Article titled, Thermal Striping Limits Analysis on the Cylinder With a Defect of Liquid-Cooled Nuclear Fast Reactors
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Topics: Cylinders, Fast neutron reactors, Temperature, Transients (Dynamics), Creep, Fatigue, Finite element analysis, Fluids, Fracture (Materials), Heat transfer
Proceedings Papers

Numerical Simulation and Prediction Using Neural Network for Internal Flow Field and Outlet Distortion Contour of S-Shape Inlet Ducts

ShiXuan Wang, Min Zhang, Juan Du, Dun Ba, ChaoQun Nie, YangYang Wang
Proc. ASME. GT2024, Volume 1: Aircraft Engine, V001T01A050, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-128513
https://doi.org/10.1115/GT2024-128513
View Paper titled, Numerical Simulation and Prediction Using Neural Network for Internal Flow Field and Outlet Distortion Contour of S-Shape Inlet Ducts
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Topics: Artificial neural networks, Computer simulation, Ducts, Flow (Dynamics), Internal flow, Pressure, Shapes
Proceedings Papers

Experimental Investigation of Stall Mechanism and Warning Method in a Two-Stage Transonic Fan Under Inlet Distortion With Axial Slot Casing Treatment

Zhonggang Fan, Juan Du, Yang Liu, Dun Ba, Min Zhang, Guofeng Ji
Proc. ASME. GT2024, Volume 12A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V12AT29A049, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-128983
https://doi.org/10.1115/GT2024-128983
View Paper titled, Experimental Investigation of Stall Mechanism and Warning Method in a Two-Stage Transonic Fan Under Inlet Distortion With Axial Slot Casing Treatment
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Topics: Compressors, Control systems, Electromagnetic spectrum, Engineering systems and industry applications, Flow (Dynamics), Inflow, Leakage flows, Rotors, Transducers
Proceedings Papers

An Experimental Investigation of the Non-Axisymmetric Casing Treatment for a Low-Speed Axial-Flow Compressor Under Circumferential Inflow Distortion

Pan Zhao, Min Zhang, Yihan Li, Xiaobin Xu, Dun Ba, Juan Du
Proc. ASME. GT2024, Volume 12A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V12AT29A017, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-124430
https://doi.org/10.1115/GT2024-124430
View Paper titled, An Experimental Investigation of the Non-Axisymmetric Casing Treatment for a Low-Speed Axial-Flow Compressor Under Circumferential Inflow Distortion
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Topics: Aircraft engines, Axial flow, Compressors, Inflow, Stall inception
Proceedings Papers

Effects of Inlet Total Pressure Distortion on the Performance of a Two-Stage Transonic Fan

Jiahui Qiu, Hongliang Zhao, Chen Yang, Juan Du, Min Zhang, Yaolong Qin
Proc. ASME. GT2024, Volume 12A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V12AT29A025, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-126211
https://doi.org/10.1115/GT2024-126211
View Paper titled, Effects of Inlet Total Pressure Distortion on the Performance of a Two-Stage Transonic Fan
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Topics: Blades, Pressure, Simulation, Rotors, Flow (Dynamics), Temperature, Annulus, Compression, Computation, Design
Journal Articles

Optimized Casing Treatment to Improve Stall Margin under Circumferential Pressure Distortion in a High-Speed Axial Flow Fan

Accepted Manuscript
Yihan Li, Juan Du, Jichao Li, Yang Liu, Dun Ba, Min Zhang, Hongwu Zhang
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-23-1245
https://doi.org/10.1115/1.4064695
Published Online: February 7, 2024
View Article titled, Optimized Casing Treatment to Improve Stall Margin under Circumferential Pressure Distortion in a High-Speed Axial Flow Fan
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Topics: Axial flow, Pressure, Surges, Turbochargers, Shock waves, Blades, Design, Inflow, Boundary-value problems, Composite materials
Journal Articles

Integrated Design of Axial Slot Casing Treatment and Blades in a Low-Speed Single Stage Axial Compressor

Zhonggang Fan, Juan Du, Dun Ba, Min Zhang, Chen Yang
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2024, 146(5): 051023.
Paper No: GTP-23-1197
https://doi.org/10.1115/1.4064216
Published Online: January 29, 2024
View Article titled, Integrated Design of Axial Slot Casing Treatment and Blades in a Low-Speed Single Stage Axial Compressor
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Topics: Compressors, Design, Flow (Dynamics), Rotors, Stators, Leakage flows, Momentum, Optimization, Blades
Proceedings Papers

Optimized Casing Treatment to Improve Stall Margin Under Circumferential Pressure Distortion in a High-Speed Axial Flow Fan

Yihan Li, Jichao Li, Juan Du, Yang Liu, Min Zhang, Hongwu Zhang
Proc. ASME. GT2023, Volume 13A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V13AT29A011, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-101620
https://doi.org/10.1115/GT2023-101620
View Paper titled, Optimized Casing Treatment to Improve Stall Margin Under Circumferential Pressure Distortion in a High-Speed Axial Flow Fan
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Topics: Axial flow, Pressure, Inflow, Blades, Design, Shock waves, Stability, Surges, Aviation, Composite materials
Journal Articles

Design of Smart Edge Sharpening and Enhancement Algorithm for the Complex Panoramic Image of City Landscape Architecture

Juan Du
Journal: Journal of Testing and Evaluation
Publisher: ASTM International
Article Type: Technical Papers
J. Test. Eval.. May 2023, 51(3): 1408–1420.
Paper No: JTE20220081
https://doi.org/10.1520/JTE20220081
Published Online: May 1, 2023
View Article titled, Design of Smart Edge Sharpening and Enhancement Algorithm for the Complex Panoramic Image of City Landscape Architecture
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Journal Articles

Unsteady Interaction Mechanisms of Axial-Slot Casing Treatment With Tip Region Flow in a Highly-Loaded Mixed-Flow Compressor

Juan Du, Jiahui Qiu, Qianfeng Zhang, Dun Ba, Niklas Maroldt, Joerg R. Seume
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. September 2022, 144(9): 091001.
Paper No: GTP-22-1105
https://doi.org/10.1115/1.4054965
Published Online: July 21, 2022
View Article titled, Unsteady Interaction Mechanisms of Axial-Slot Casing Treatment With Tip Region Flow in a Highly-Loaded Mixed-Flow Compressor
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Topics: Blades, Compressors, Flow (Dynamics), Pressure, Rotors, Stall inception
Journal Articles

Stall Warning Strategy Based on Fast Wavelet Analysis in a Multistage Axial Flow Compressor

Yang Liu, Jichao Li, Juan Du, Hongwu Zhang, Chaoqun Nie
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Technical Briefs
J. Eng. Gas Turbines Power. April 2022, 144(4): 044501.
Paper No: GTP-21-1229
https://doi.org/10.1115/1.4053104
Published Online: January 4, 2022
View Article titled, Stall Warning Strategy Based on Fast Wavelet Analysis in a Multistage Axial Flow Compressor
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Topics: Axial flow, Wavelets
Journal Articles

A Tensor Voting-Based Surface Anomaly Classification Approach by Using 3D Point Cloud Data

Juan Du, Hao Yan, Tzyy-Shuh Chang, Jianjun Shi
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research Papers
J. Manuf. Sci. Eng. May 2022, 144(5): 051005.
Paper No: MANU-21-1147
https://doi.org/10.1115/1.4052660
Published Online: October 25, 2021
View Article titled, A Tensor Voting-Based Surface Anomaly Classification Approach by Using 3D Point Cloud Data
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Topics: Tensors
Journal Articles

Determination Method of Elasto-Plastic Correction Factor of TA16 Titanium Alloy Based on RCC-M Code Methodology

Xuejiao Shao, Juan Du, Liping Zhang, Hai Xie, Jun Tian, Kaikai Shi, Ying Zhang, Zhenyu Liu
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Technical Briefs
J. Pressure Vessel Technol. October 2021, 143(5): 054503.
Paper No: PVT-20-1153
https://doi.org/10.1115/1.4049708
Published Online: April 9, 2021
View Article titled, Determination Method of Elasto-Plastic Correction Factor of TA16 Titanium Alloy Based on RCC-M Code Methodology
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Topics: Constitutive equations, Fatigue analysis, Nitrogen, Stress, Titanium alloys, Stainless steel, Hardening
Journal Articles

Physical Mechanisms Investigation of Sharkskin-Inspired Compressor Cascade Based on Large Eddy Simulations

Zhihui Li, Yan Jin, Juan Du, Hongwu Zhang, Chaoqun Nie
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. June 2021, 143(6): 061005.
Paper No: TURBO-20-1243
https://doi.org/10.1115/1.4050147
Published Online: April 8, 2021
View Article titled, Physical Mechanisms Investigation of Sharkskin-Inspired Compressor Cascade Based on Large Eddy Simulations
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Topics: Cascades (Fluid dynamics), Compressors, Flow (Dynamics), Turbulence, Pressure, Simulation, Boundary layers, Large eddy simulation, Design
Proceedings Papers

Physical Mechanisms Investigation of Sharkskin-Inspired Compressor Cascade Based on Large Eddy Simulations

Zhihui Li, Juan Du, Hongwu Zhang
Proc. ASME. GT2020, Volume 2A: Turbomachinery, V02AT32A046, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-15209
https://doi.org/10.1115/GT2020-15209
View Paper titled, Physical Mechanisms Investigation of Sharkskin-Inspired Compressor Cascade Based on Large Eddy Simulations
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Topics: Cascades (Fluid dynamics), Compressors, Large eddy simulation, Flow (Dynamics), Turbulence, Vortices, Pressure, Computer simulation, Design, Drag reduction
Journal Articles

Optimal Design of Fixture Layout for Compliant Part With Application in Ship Curved Panel Assembly

Juan Du, Changhui Liu, Jianfeng Liu, Yansong Zhang, Jianjun Shi
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research Papers
J. Manuf. Sci. Eng. June 2021, 143(6): 061007.
Paper No: MANU-20-1359
https://doi.org/10.1115/1.4048954
Published Online: December 17, 2020
View Article titled, Optimal Design of Fixture Layout for Compliant Part With Application in Ship Curved Panel Assembly
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Topics: Design, Manufacturing, Ships, Stiffness, Deformation, Finite element analysis, Algorithms, Simulated annealing
Journal Articles

Gas and Water Rate Forecasting of Coalbed Methane Reservoirs Based on the Rescaled Exponential Method

Xiao Guo, Tongyi Zhang, Dejia Di, Xing Qin, Yujia Zhai, Juan Du, Jun Mao
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. May 2021, 143(5): 053002.
Paper No: JERT-20-1462
https://doi.org/10.1115/1.4048504
Published Online: October 9, 2020
View Article titled, Gas and Water Rate Forecasting of Coalbed Methane Reservoirs Based on the Rescaled Exponential Method
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Topics: Coal, Compression, Desorption, Methane, Permeability, Reservoirs, Shrinkage (Materials), Water, Flow (Dynamics), Pressure
Journal Articles

Hybrid Nonlinear Variation Modeling of Compliant Metal Plate Assemblies Considering Welding Shrinkage and Angular Distortion

Changhui Liu, Tao Liu, Juan Du, Yansong Zhang, Xinmin Lai, Jianjun Shi
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research Papers
J. Manuf. Sci. Eng. April 2020, 142(4): 041003.
Paper No: MANU-19-1504
https://doi.org/10.1115/1.4046250
Published Online: February 24, 2020
View Article titled, Hybrid Nonlinear Variation Modeling of Compliant Metal Plate Assemblies Considering Welding Shrinkage and Angular Distortion
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Topics: Deformation, Manufacturing, Modeling, Shrinkage (Materials), Welding, Simulation, Metals, Finite element methods
Proceedings Papers

Experimental Study on the Influence of Casing Treatment on Near-Stall Unsteady Behavior of a Mixed-Flow Compressor

Juan Du, Felix Kauth, Jichao Li, Qianfeng Zhang, Joerg R. Seume
Proc. ASME. GT2019, Volume 2A: Turbomachinery, V02AT45A026, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-92034
https://doi.org/10.1115/GT2019-92034
View Paper titled, Experimental Study on the Influence of Casing Treatment on Near-Stall Unsteady Behavior of a Mixed-Flow Compressor
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Topics: Compressors, Flow (Dynamics), Stall inception, Chords (Trusses), Blades, Rotors, Stability, Clearances (Engineering), Computational fluid dynamics, Flow separation
Proceedings Papers

Improving Aerodynamic Performance of a Highly Loaded Compressor Based on Coanda Jet Flap

Juan Du, Yiwen Li, Zhihui Li, Jichao Li, Zinan Wang, Hongwu Zhang
Proc. ASME. GT2019, Volume 2A: Turbomachinery, V02AT39A031, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-91552
https://doi.org/10.1115/GT2019-91552
View Paper titled, Improving Aerodynamic Performance of a Highly Loaded Compressor Based on Coanda Jet Flap
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Topics: Compressors, Flow (Dynamics), Blades, Stators, Cascades (Fluid dynamics), Design, Pressure, Artificial neural networks, Engineering prototypes, Flow control