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Zhenxia Liu
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Proceedings Papers

Investigation on Flowfield and Fuel/Air Premixing Uniformities of Low Swirl Injector for Lean Premixed Gas Turbines

Fujun Sun, Jianqin Suo, Zhenxia Liu
Proc. ASME. GT2021, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A019, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-59934
https://doi.org/10.1115/GT2021-59934
View Paper titled, Investigation on Flowfield and Fuel/Air Premixing Uniformities of Low Swirl Injector for Lean Premixed Gas Turbines
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Topics: Ejectors, Fuels, Gas turbines
Journal Articles

Analysis of Counter-Rotating Roller Bearing in Different Mounting Configurations

Wenjun Gao, Daniel Nelias, Zhenxia Liu
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. August 2019, 141(8): 081008.
Paper No: GTP-18-1023
https://doi.org/10.1115/1.4043216
Published Online: April 3, 2019
View Article titled, Analysis of Counter-Rotating Roller Bearing in Different Mounting Configurations
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Topics: Bearings, Deformation, Roller bearings, Rollers, Rotation, Stress, Drag (Fluid dynamics), Heat
Proceedings Papers

Investigation Into the Temperature Field and Thermal Deformation of a Spiral Bevel Gear Pair at Different Rotational Speeds

Shuyi Liu, Zhenxia Liu, Yaguo Lyu
Proc. ASME. GT2018, Volume 5B: Heat Transfer, V05BT18A003, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-76053
https://doi.org/10.1115/GT2018-76053
View Paper titled, Investigation Into the Temperature Field and Thermal Deformation of a Spiral Bevel Gear Pair at Different Rotational Speeds
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Topics: Spiral bevel gears, Temperature, Thermal deformation, Gears, Deformation, Finite element model, Friction, Heat, Steady state, Boundary-value problems
Proceedings Papers

Verification and Design of High Precision Eddy Current Sensor for Tip Clearance Measurement

Ziyu Zhao, Zhenxia Liu, Yaguo Lyu, Xinxin Xu
Proc. ASME. GT2018, Volume 6: Ceramics; Controls, Diagnostics, and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T05A014, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-75643
https://doi.org/10.1115/GT2018-75643
View Paper titled, Verification and Design of High Precision Eddy Current Sensor for Tip Clearance Measurement
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Topics: Clearances (Engineering), Design, Eddies (Fluid dynamics), Eddy currents (Electricity), Sensors, Resolution (Optics), Turbines, Aircraft engines, Calibration, Excitation
Proceedings Papers

A Numerical Model for Simulating Liquid Particles Deposition on Surface

Zhenxia Liu, Fei Zhang, Zhengang Liu
Proc. ASME. GT2018, Volume 2D: Turbomachinery, V02DT47A008, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-76002
https://doi.org/10.1115/GT2018-76002
View Paper titled, A Numerical Model for Simulating Liquid Particles Deposition on Surface
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Topics: Computer simulation, Particulate matter, Blades, Particle size, Turbines, Aircraft, Aircraft engines, Cooling, Film cooling, Flat plates
Journal Articles

The Comparison of Viscous Force Approximations of Smoothed Particle Hydrodynamics in Poiseuille Flow Simulation

Zhengang Liu, Zhenxia Liu
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. May 2017, 139(5): 051302.
Paper No: FE-16-1335
https://doi.org/10.1115/1.4035635
Published Online: March 16, 2017
View Article titled, The Comparison of Viscous Force Approximations of Smoothed Particle Hydrodynamics in Poiseuille Flow Simulation
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Topics: Approximation, Particulate matter, Simulation, Flow (Dynamics), Poiseuille flow, Hydrodynamics
Proceedings Papers

A Numerical Model for Unsteady Oil Film Motion in Aero-Engine Bearing Chambers and Experimental Verification

Zhenxia Liu, Jingyu Zhao, Jianping Hu, Yaguo Lu
Proc. ASME. GTINDIA2013, ASME 2013 Gas Turbine India Conference, V001T04A007, December 5–6, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2013-3639
https://doi.org/10.1115/GTINDIA2013-3639
View Paper titled, A Numerical Model for Unsteady Oil Film Motion in Aero-Engine Bearing Chambers and Experimental Verification
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Topics: Aircraft engines, Bearings, Computer simulation, Film thickness, Heat, Mass transfer, Stability, Computational fluid dynamics, Computer software, Cylinder tests (Concrete)
Proceedings Papers

Validations of Some Slip Factor Models for Mixed-Flow Impellers

Shengqin Huang, Zhenxia Liu, Yaguo Lu, Yan Yan, Xiaochun Lian
Proc. ASME. FEDSM2008, Volume 1: Symposia, Parts A and B, 1159-1165, August 10–14, 2008
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2008-55202
https://doi.org/10.1115/FEDSM2008-55202
View Paper titled, Validations of Some Slip Factor Models for Mixed-Flow Impellers
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Topics: Blades, Flow (Dynamics), Impellers
Journal Articles

Numerical Simulation of Aero-Engine Lubrication System

Yaguo Lu, Zhenxia Liu, Shengqin Huang, Tao Xu
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Technical Briefs
J. Eng. Gas Turbines Power. May 2009, 131(3): 034503.
https://doi.org/10.1115/1.3026573
Published Online: February 10, 2009
View Article titled, Numerical Simulation of Aero-Engine Lubrication System
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Topics: Aircraft engines, Bearings, Flow (Dynamics), Industrial lubrication systems, Computer software, Pipes, Nozzles, Heat exchangers, Simulation, Pressure