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Journal Articles

Direct Validation of Human Knee-Joint Contact Mechanics Derived From Subject-Specific Finite-Element Models of the Tibiofemoral and Patellofemoral Joints

Wei Gu, Marcus G. Pandy
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. July 2020, 142(7): 071001.
Paper No: BIO-18-1250
https://doi.org/10.1115/1.4045594
Published Online: February 24, 2020
View Article titled, Direct Validation of Human Knee-Joint Contact Mechanics Derived From Subject-Specific Finite-Element Models of the Tibiofemoral and Patellofemoral Joints
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Topics: Cartilage, Contact mechanics, Finite element model, Knee, Materials properties, Pressure, Sensitivity analysis, Simulation, Bearings, Weight (Mass)
Includes: Supplementary data
Proceedings Papers

Investigation of Engine Waste Heat Recovery Using Supercritical CO 2 (S-CO 2 ) Cycle System

Jian Song, Xiao-dong Ren, Chun-wei Gu
Proc. ASME. GT2018, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T38A014, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-75914
https://doi.org/10.1115/GT2018-75914
View Paper titled, Investigation of Engine Waste Heat Recovery Using Supercritical CO 2 (S-CO 2 ) Cycle System
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Topics: Cycles, Engines, Heat recovery, Supercritical carbon dioxide, Heat, Cooling, Exhaust systems, Low temperature, Stress, Water
Proceedings Papers

Effect of Cooling on the Aerodynamic Performance in the Intercooled Compressor Vanes

Long-gang Liu, Xue-song Li, Xiao-dong Ren, Chun-wei Gu
Proc. ASME. GT2017, Volume 5B: Heat Transfer, V05BT22A008, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-63875
https://doi.org/10.1115/GT2017-63875
View Paper titled, Effect of Cooling on the Aerodynamic Performance in the Intercooled Compressor Vanes
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Topics: Compressors, Cooling, Separation (Technology), Stators, Boundary layers, Computer simulation, Design, Pressure, Temperature, Turbulence
Proceedings Papers

1-D Model Analysis of Tesla Turbine for Small Scale Organic Rankine Cycle (ORC) System

Jian Song, Chun-wei Gu
Proc. ASME. GT2017, Volume 3: Coal, Biomass and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration Applications; Organic Rankine Cycle Power Systems, V003T28A003, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-63797
https://doi.org/10.1115/GT2017-63797
View Paper titled, 1-D Model Analysis of Tesla Turbine for Small Scale Organic Rankine Cycle (ORC) System
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Topics: Organic Rankine cycle, Turbines, Flow (Dynamics), Nozzles, Axial flow, Design, Developing nations, Fluids, Inflow, Momentum
Proceedings Papers

Conjugate Heat Transfer Simulation of the Intercooled Compressor Vanes Based on Discontinuous Galerkin Method

Long-gang Liu, Chun-wei Gu, Xiao-dong Ren
Proc. ASME. GT2016, Volume 5A: Heat Transfer, V05AT10A004, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-56930
https://doi.org/10.1115/GT2016-56930
View Paper titled, Conjugate Heat Transfer Simulation of the Intercooled Compressor Vanes Based on Discontinuous Galerkin Method
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Topics: Compressors, Galerkin method, Heat transfer, Simulation, Cooling, Coolants, Temperature, Aircraft engines, Brayton cycle, Computer simulation
Proceedings Papers

Three-Dimensional Aerodynamic Optimization of a Multi-Stage Axial Compressor

Tao Ning, Chun-wei Gu, Xiao-tang Li, Tai-qiu Liu
Proc. ASME. GT2016, Volume 2C: Turbomachinery, V02CT45A026, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-57626
https://doi.org/10.1115/GT2016-57626
View Paper titled, Three-Dimensional Aerodynamic Optimization of a Multi-Stage Axial Compressor
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Topics: Compressors, Optimization, Artificial neural networks, Design, Computational fluid dynamics, Genetic algorithms, Stators, Blades, Databases, Feedforward control
Proceedings Papers

Thermodynamic Analysis of Organic Rankine Cycle (ORC) Systems Based on Turbine Performance Prediction

Jian Song, Chun-wei Gu
Proc. ASME. GT2016, Volume 3: Coal, Biomass and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration; Organic Rankine Cycle Power Systems, V003T25A005, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-56545
https://doi.org/10.1115/GT2016-56545
View Paper titled, Thermodynamic Analysis of Organic Rankine Cycle (ORC) Systems Based on Turbine Performance Prediction
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Topics: Organic Rankine cycle, Turbines, Fluids, Systems analysis, Developing nations, Reliability
Proceedings Papers

Aerodynamic Redesign of a 5-Stage Axial Compressor by Re-Stagger and Bow

Tao Ning, Chun-wei Gu, Xiao-tang Li, Tai-qiu Liu, Yao-bing Xiao
Proc. ASME. GT2015, Volume 2A: Turbomachinery, V02AT37A027, June 15–19, 2015
Publisher: American Society of Mechanical Engineers
Paper No: GT2015-42877
https://doi.org/10.1115/GT2015-42877
View Paper titled, Aerodynamic Redesign of a 5-Stage Axial Compressor by Re-Stagger and Bow
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Topics: Compressors, Computational fluid dynamics, Pressure, Stators, Optimization, Separation (Technology)
Proceedings Papers

Application of a Novel Gaseous Cavitation Model for Hydrodynamic Bearings in Both 2D Reynolds and 3D Navier-Stokes Equations

Yin Song, Chun-wei Gu
Proc. ASME. GT2015, Volume 7A: Structures and Dynamics, V07AT31A012, June 15–19, 2015
Publisher: American Society of Mechanical Engineers
Paper No: GT2015-42806
https://doi.org/10.1115/GT2015-42806
View Paper titled, Application of a Novel Gaseous Cavitation Model for Hydrodynamic Bearings in Both 2D Reynolds and 3D Navier-Stokes Equations
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Topics: Bearings, Cavitation, Navier-Stokes equations, Modeling, Journal bearings, Lubrication, Robustness, Thrust
Proceedings Papers

Development of a Throughflow Method for Aerodynamic Analysis of Highly Loaded Axial Flow Compressors

Bo Li, Chun-wei Gu, Xiao-tang Li, Tai-qiu Liu, Yao-bing Xiao
Proc. ASME. GT2015, Volume 2B: Turbomachinery, V02BT39A002, June 15–19, 2015
Publisher: American Society of Mechanical Engineers
Paper No: GT2015-42020
https://doi.org/10.1115/GT2015-42020
View Paper titled, Development of a Throughflow Method for Aerodynamic Analysis of Highly Loaded Axial Flow Compressors
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Topics: Axial flow, Compressors, Design, Rotors, Shock (Mechanics), Accounting, Computation, Gas turbines, Geometry, High pressure (Physics)
Journal Articles

Development and Validation of a Three-Dimensional Computational Fluid Dynamics Analysis for Journal Bearings Considering Cavitation and Conjugate Heat Transfer

Yin Song, Chun-wei Gu
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2015, 137(12): 122502.
Paper No: GTP-14-1277
https://doi.org/10.1115/1.4030633
Published Online: June 9, 2015
View Article titled, Development and Validation of a Three-Dimensional Computational Fluid Dynamics Analysis for Journal Bearings Considering Cavitation and Conjugate Heat Transfer
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Topics: Bearings, Cavitation, Computational fluid dynamics, Heat transfer, Journal bearings, Temperature, Pressure, Fluids
Journal Articles

Experimental and Numerical Studies of Cavitation Effects in a Tapered Land Thrust Bearing

Yin Song, Xiao Ren, Chun-wei Gu, Xue-song Li
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research-Article
J. Tribol. January 2015, 137(1): 011701.
Paper No: TRIB-13-1167
https://doi.org/10.1115/1.4028264
Published Online: August 27, 2014
View Article titled, Experimental and Numerical Studies of Cavitation Effects in a Tapered Land Thrust Bearing
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Topics: Bearings, Cavitation, Pressure, Thrust bearings, Stress
Journal Articles

Cavitation Mechanism of Oil-Film Bearing and Development of a New Gaseous Cavitation Model Based on Air Solubility

Xue-song Li, Yin Song, Zeng-rong Hao, Chun-wei Gu
Journal: Journal of Tribology
Publisher: ASME
Article Type: Hydrodynamic Lubrication
J. Tribol. July 2012, 134(3): 031701.
https://doi.org/10.1115/1.4006702
Published Online: June 12, 2012
View Article titled, Cavitation Mechanism of Oil-Film Bearing and Development of a New Gaseous Cavitation Model Based on Air Solubility
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Topics: Bearings, Cavitation, Pressure
Proceedings Papers

Second Law Analysis of Evaporator for Organic Rankine Cycle System

Wei Gu, Yiwu Weng
Proc. ASME. ES2008, ASME 2008 2nd International Conference on Energy Sustainability, Volume 2, 1-8, August 10–14, 2008
Publisher: American Society of Mechanical Engineers
Paper No: ES2008-54036
https://doi.org/10.1115/ES2008-54036
View Paper titled, Second Law Analysis of Evaporator for Organic Rankine Cycle System
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Topics: Entropy, Organic Rankine cycle
Journal Articles

Transcritical Patterns of Cavitating Flow and Trends of Acoustic Level

Wei Gu, Yousheng He, Tianqun Hu
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Technical Papers
J. Fluids Eng. December 2001, 123(4): 850–856.
https://doi.org/10.1115/1.1412233
Published Online: June 6, 2001
View Article titled, Transcritical Patterns of Cavitating Flow and Trends of Acoustic Level
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Topics: Acoustics, Cavitation, Cavities, Flow (Dynamics), Hydrofoil