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Journal Articles

Design and optimization of a helix finned tube heat exchanger for 2 K superfluid helium vertical test stand

Xianjin Wang, Xiaofei Niu, Feng Bai, Peng Zhang, Shuping Chen, Junhui Zhang

J. Thermal Sci. Eng. Appl.

Paper No: TSEA-22-1388

DOI: https://doi.org/10.1115/1.4057066

Published Online: March 7, 2023

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Topics: Design, Heat exchangers, Helium, Optimization, Superfluidity

Proceedings Papers

The Effect of Slotted Hole on Minimum Oil Film Thickness of Piston in Radial Piston Hydraulic Motor

Xiaolong Zhang, Junhui Zhang, Bing Xu, Zhixian Yang, Qi Zhao, Hongjuan Zhang

Proc. ASME. FPMC2021, ASME/BATH 2021 Symposium on Fluid Power and Motion Control, V001T01A054, October 19–21, 2021

Paper No: FPMC2021-69937

DOI: https://doi.org/10.1115/FPMC2021-69937

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Topics: Film thickness, Hydraulic motors, Pistons, Rollers, Simulation

Proceedings Papers

Real-Time Flow Optimization of Hydraulic Manipulator with One Degree of Redundancy Considering Joint Limit Constraint

Linan Li, Min Cheng, Ruqi Ding, Junhui Zhang, Bing Xu

Proc. ASME. FPMC2021, ASME/BATH 2021 Symposium on Fluid Power and Motion Control, V001T01A056, October 19–21, 2021

Paper No: FPMC2021-70293

DOI: https://doi.org/10.1115/FPMC2021-70293

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Topics: Flow (Dynamics), Manipulators, Optimization, Redundancy (Engineering), Resolution (Optics)

Journal Articles

Theoretical and Simulation Investigations on Flow Ripple Reduction of Axial Piston Pumps Using Nonuniform Distribution of Pistons

Fei Lyu, Shaogan Ye, Junhui Zhang, Bing Xu, Weidi Huang, Haogong Xu, Xiaochen Huang

J. Dyn. Sys., Meas., Control. April 2021, 143(4): 041008.

Paper No: DS-20-1245

DOI: https://doi.org/10.1115/1.4048859

Published Online: November 18, 2020

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Topics: Flow (Dynamics), Optimization, Pistons, Pumps

Journal Articles

Slug Formation Analysis of Liquid–Liquid Two-Phase Flow in T-Junction Microchannels

Jin-yuan Qian, Xiao-juan Li, Zan Wu, Zhi-jiang Jin, Junhui Zhang, Bengt Sunden

J. Thermal Sci. Eng. Appl. October 2019, 11(5): 051017.

Paper No: TSEA-18-1347

DOI: https://doi.org/10.1115/1.4043385

Published Online: July 18, 2019

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Topics: Microchannels, Slug flows, Two-phase flow, Junctions, Flow (Dynamics)

Journal Articles

A Review of High-Speed Electro-Hydrostatic Actuator Pumps in Aerospace Applications: Challenges and Solutions

Qun Chao, Junhui Zhang, Bing Xu, Hsinpu Huang, Min Pan

J. Mech. Des. May 2019, 141(5): 050801.

Paper No: MD-18-1413

DOI: https://doi.org/10.1115/1.4041582

Published Online: January 11, 2019

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Topics: Cavitation, Cylinders, Flow (Dynamics), Pressure, Pumps, Pistons, Heat, Actuators, Hydrostatics, Valves

Proceedings Papers

Experimental Verification of Slipper Spinning Motion in Axial Piston Pumps

Qun Chao, Junhui Zhang, Qiannan Wang, Bing Xu, Yuan Chen

Proc. ASME. FPMC2017, ASME/BATH 2017 Symposium on Fluid Power and Motion Control, V001T01A002, October 16–19, 2017

Paper No: FPMC2017-4206

DOI: https://doi.org/10.1115/FPMC2017-4206

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Topics: Pistons, Pumps, Spin (Aerodynamics), Design, Lubrication, Simulation models

Proceedings Papers

Cracking Analysis of Intermediate Pressure Inlet Diffuser in 1000MW Steam Turbine Units

Gang Chen, Junhui Zhang, Xingzhu Ye, Chunlei Ma

Proc. ASME. GT2017, Volume 8: Microturbines, Turbochargers and Small Turbomachines; Steam Turbines, V008T29A003, June 26–30, 2017

Paper No: GT2017-63224

DOI: https://doi.org/10.1115/GT2017-63224

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Topics: Cracking (Materials), Diffusers, Fracture (Process), Pressure, Steam turbines, Fracture (Materials), Exhaust systems, Design, Steam, Temperature

Proceedings Papers

Lifetime Assessment of Steam Turbine Casing

Yifeng Hu, Puning Jiang, Xingzhu Ye, Gang Chen, Junhui Zhang, Zhenzhen Hao, Lei Xiao

Proc. ASME. GT2015, Volume 8: Microturbines, Turbochargers and Small Turbomachines; Steam Turbines, V008T26A032, June 15–19, 2015

Paper No: GT2015-43495

DOI: https://doi.org/10.1115/GT2015-43495

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Topics: Steam turbines, Cycles, Finite element analysis, Stress, Fossil fuels, Power grids, Renewable energy

Proceedings Papers

Investigation Into the Effects of Index Angle on Fluidborne Noise and Structureborne Noise of a Tandem Axial Piston Pump

Shaogan Ye, Bing Xu, Junhui Zhang

Proc. ASME. FPNI2014, 8th FPNI Ph.D Symposium on Fluid Power, V001T01A002, June 11–13, 2014

Paper No: FPNI2014-7815

DOI: https://doi.org/10.1115/FPNI2014-7815

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Topics: Noise (Sound), Pistons, Pumps, Finite element model, Aircraft, Compressibility, Excitation, Finite element analysis, Flow (Dynamics), Fluids

Proceedings Papers

Stress Corrosion Cracking and Corrosion Fatigue Analysis of Nuclear Steam Turbine Rotor

Gang Chen, Puning Jiang, Xingzhu Ye, Junhui Zhang, Yifeng Hu, Zhenzhen Hao

Proc. ASME. GT2014, Volume 1B: Marine; Microturbines, Turbochargers and Small Turbomachines; Steam Turbines, V01BT27A016, June 16–20, 2014

Paper No: GT2014-25583

DOI: https://doi.org/10.1115/GT2014-25583

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Topics: Corrosion, Fatigue analysis, Rotors, Steam turbines, Stress corrosion cracking, Disks, Keyseats, Fatigue, Compressive stress, Damage

Proceedings Papers

Development of Steam Chest With Valve for Steam Extraction in Cogeneration

Zhenzhen Hao, Puning Jiang, Xingzhu Ye, Gang Chen, Yifeng Hu, Junhui Zhang

Proc. ASME. GT2014, Volume 1B: Marine; Microturbines, Turbochargers and Small Turbomachines; Steam Turbines, V01BT27A030, June 16–20, 2014

Paper No: GT2014-26080

DOI: https://doi.org/10.1115/GT2014-26080

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Topics: Combined heat and power, Steam, Valves, Pressure, Computational fluid dynamics, Disks, Flow (Dynamics), Aerodynamics, Fluid-dynamic forces, Particulate matter

Proceedings Papers

Comparative Study of Flange-to-Seal Contact Couplings With Bolt Relaxation Under Creep Condition

Jianfeng Mao, Junhui Zhang, Weizhe Wang

Proc. ASME. GTINDIA2013, ASME 2013 Gas Turbine India Conference, V001T05A002, December 5–6, 2013

Paper No: GTINDIA2013-3529

DOI: https://doi.org/10.1115/GTINDIA2013-3529

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Topics: Couplings, Creep, Flanges, Relaxation (Physics), Steam turbines, Stress

Journal Articles

Comparative Study of Flange-to-Seal Contact Couplings With Bolt Relaxation Under Creep Condition

Jianfeng Mao, Weizhe Wang, Yingzheng Liu, Junhui Zhang

J. Eng. Gas Turbines Power. July 2014, 136(7): 072504.

Paper No: GTP-14-1013

DOI: https://doi.org/10.1115/1.4026656

Published Online: February 27, 2014

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Topics: Creep, Flanges, Relaxation (Physics), Stress, Sealing (Process), Couplings

Proceedings Papers

Creep-Fatigue Life Prediction of Stop and Regulating Valves on the Intermediate-Pressure Section of a 1000MW Steam Turbine

Jianfeng Mao, Junhui Zhang, Weizhe Wang, Yingzheng Liu

Proc. ASME. GT2013, Volume 7A: Structures and Dynamics, V07AT27A002, June 3–7, 2013

Paper No: GT2013-94167

DOI: https://doi.org/10.1115/GT2013-94167

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Topics: Creep, Fatigue, Pressure, Steam turbines, Valves, Damage, Finite element methods, Stress, Damage mechanics, Plasticity

Proceedings Papers

Multiaxial Creep-Fatigue Life Prediction on the Rotor of a 1000MW Supercritical Steam Turbine

Jianfeng Mao, Weizhe Wang, Yingzheng Liu, Junhui Zhang

Proc. ASME. GT2012, Volume 7: Structures and Dynamics, Parts A and B, 277-283, June 11–15, 2012

Paper No: GT2012-69135

DOI: https://doi.org/10.1115/GT2012-69135

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Topics: Creep, Fatigue, Rotors, Steam turbines, Damage, High temperature, Damage mechanics, Stress

Journal citation

NARROW

Manuscript

Design and optimization of a helix finned tube heat exchanger for 2 K superfluid helium vertical test stand

The Effect of Slotted Hole on Minimum Oil Film Thickness of Piston in Radial Piston Hydraulic Motor

Real-Time Flow Optimization of Hydraulic Manipulator with One Degree of Redundancy Considering Joint Limit Constraint

Theoretical and Simulation Investigations on Flow Ripple Reduction of Axial Piston Pumps Using Nonuniform Distribution of Pistons

Slug Formation Analysis of Liquid–Liquid Two-Phase Flow in T-Junction Microchannels

A Review of High-Speed Electro-Hydrostatic Actuator Pumps in Aerospace Applications: Challenges and Solutions

Experimental Verification of Slipper Spinning Motion in Axial Piston Pumps

Cracking Analysis of Intermediate Pressure Inlet Diffuser in 1000MW Steam Turbine Units

Lifetime Assessment of Steam Turbine Casing

Investigation Into the Effects of Index Angle on Fluidborne Noise and Structureborne Noise of a Tandem Axial Piston Pump

Stress Corrosion Cracking and Corrosion Fatigue Analysis of Nuclear Steam Turbine Rotor

Development of Steam Chest With Valve for Steam Extraction in Cogeneration

Comparative Study of Flange-to-Seal Contact Couplings With Bolt Relaxation Under Creep Condition

Comparative Study of Flange-to-Seal Contact Couplings With Bolt Relaxation Under Creep Condition

Creep-Fatigue Life Prediction of Stop and Regulating Valves on the Intermediate-Pressure Section of a 1000MW Steam Turbine

Multiaxial Creep-Fatigue Life Prediction on the Rotor of a 1000MW Supercritical Steam Turbine

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