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Journal Articles

Local Constitutive Behavior of Undermatched Welded Joints in Pipeline Steel Using Digital Image Correlation Technology

X. Wu, J. Shuai, K. Xu, Z. Lv
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Technical Briefs
J. Pressure Vessel Technol. October 2020, 142(5): 054502.
Paper No: PVT-19-1236
https://doi.org/10.1115/1.4047271
Published Online: June 1, 2020
View Article titled, Local Constitutive Behavior of Undermatched Welded Joints in Pipeline Steel Using Digital Image Correlation Technology
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Topics: Pipelines, Steel, Stress, Stress-strain curves, Welded joints, Elastic moduli, Hardening, Base metals, Yield stress
Journal Articles

Evaluation of Ride Comfort and Driving Safety for Moving Vehicles on Slender Coastal Bridges

J. Zhu, W. Zhang, M. X. Wu
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. October 2018, 140(5): 051012.
Paper No: VIB-17-1453
https://doi.org/10.1115/1.4039569
Published Online: April 26, 2018
View Article titled, Evaluation of Ride Comfort and Driving Safety for Moving Vehicles on Slender Coastal Bridges
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Topics: Bridges (Structures), Vehicles, Waves, Wind, Safety, Stress
Journal Articles

Compressive Behavior of Cement Asphalt Mortar Under Low Confinement

X. Wu, J.-F. Wang
Journal: Journal of Testing and Evaluation
Publisher: ASTM International
Article Type: Technical Papers
J. Test. Eval.. January 2018, 46(1): 108–117.
Paper No: JTE20160187
https://doi.org/10.1520/JTE20160187
Published Online: January 2, 2018
View Article titled, Compressive Behavior of Cement Asphalt Mortar Under Low Confinement
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Journal Articles

New Methodology for the Identification of the Leakage Paths and Guidelines for the Design of Common Rail Injectors With Reduced Leakage

A. Ferrari, A. Mittica, P. Pizzo, X. Wu, H. Zhou
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2018, 140(2): 022801.
Paper No: GTP-16-1421
https://doi.org/10.1115/1.4037862
Published Online: October 3, 2017
View Article titled, New Methodology for the Identification of the Leakage Paths and Guidelines for the Design of Common Rail Injectors With Reduced Leakage
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Topics: Design, Ejectors, Leakage, Pressure, Fuels
Proceedings Papers

Optimization Designs of Front Stage Nozzles in a LP Steam Turbine

X. Wu, G. L. Deng, X. Q. Du, P. F. Zhang
Proc. ASME. GT2017, Volume 8: Microturbines, Turbochargers and Small Turbomachines; Steam Turbines, V008T29A010, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-63466
https://doi.org/10.1115/GT2017-63466
View Paper titled, Optimization Designs of Front Stage Nozzles in a LP Steam Turbine
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Topics: Nozzles, Optimization, Steam turbines, Design, Diluents, Blades, Cascades (Fluid dynamics), Diffusion (Physics), Manufacturing, Separation (Technology)
Journal Articles

Monitoring of the Internal Force of the Flexible Components by Vibration Method

J. Wang, H. Xiang, X. Wu
Journal: Journal of Testing and Evaluation
Publisher: ASTM International
Article Type: Research-Article
J. Test. Eval.. January 2017, 45(1): 182–195.
Paper No: JTE20160138
https://doi.org/10.1520/JTE20160138
Published Online: January 24, 2017
View Article titled, Monitoring of the Internal Force of the Flexible Components by Vibration Method
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Proceedings Papers

Transient Flow Characteristics of Contra- and Co-Rotating Swirler Arrangements of an Industrial Combustor

X. Wu, E. R. Norster, Gang Xie
Proc. ASME. GT2015, Volume 4A: Combustion, Fuels and Emissions, V04AT04A053, June 15–19, 2015
Publisher: American Society of Mechanical Engineers
Paper No: GT2015-42691
https://doi.org/10.1115/GT2015-42691
View Paper titled, Transient Flow Characteristics of Contra- and Co-Rotating Swirler Arrangements of an Industrial Combustor
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Topics: Combustion chambers, Unsteady flow, Acoustics, Oscillations, Pressure, Ducts, Excitation, Flow (Dynamics), Vortices, Air flow
Journal Articles

Numerical and Experimental Study of Bubble Impact on a Solid Wall

B. Y. Ni, A. M. Zhang, G. X. Wu
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. March 2015, 137(3): 031206.
Paper No: FE-13-1252
https://doi.org/10.1115/1.4028798
Published Online: March 1, 2015
View Article titled, Numerical and Experimental Study of Bubble Impact on a Solid Wall
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Topics: Bubbles
Proceedings Papers

Flow Characteristics of Contra- and Co-Rotating Swirler Arrangements of an Industrial Combustor

X. Wu, E. R. Norster, Gang Xie
Proc. ASME. GT2014, Volume 4A: Combustion, Fuels and Emissions, V04AT04A058, June 16–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: GT2014-25860
https://doi.org/10.1115/GT2014-25860
View Paper titled, Flow Characteristics of Contra- and Co-Rotating Swirler Arrangements of an Industrial Combustor
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Topics: Combustion chambers, Flow (Dynamics), Ducts, Computer simulation, Temperature distribution, Cross-flow, Cylinders, Gas turbines, Inflow, Model development
Journal Articles

Fuzzy Approximation by a Novel Levenberg–Marquardt Method for Two-Degree-of-Freedom Hypersonic Flutter Model

Y. H. Wang, L. Zhu, Q. X. Wu, C. S. Jiang
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Technical Briefs
J. Vib. Acoust. August 2014, 136(4): 044502.
Paper No: VIB-13-1103
https://doi.org/10.1115/1.4027524
Published Online: May 19, 2014
View Article titled, Fuzzy Approximation by a Novel Levenberg–Marquardt Method for Two-Degree-of-Freedom Hypersonic Flutter Model
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Topics: Airfoils, Approximation, Flutter (Aerodynamics), Errors
Proceedings Papers

Evaluation of Thermal Stress Distribution With Elasticoluminescent Materials

Wei Liu, Taku Nagatake, Kazuyuki Takase, C. X. Wu, Daisuke Ono, Ueno Naohiro, Hiroshi Yamada, C. N. Xu
Proc. ASME. ICONE20-POWER2012, Volume 1: Plant Operations, Maintenance, Engineering, Modifications, Life Cycle, and Balance of Plant; Component Reliability and Materials Issues; Steam Generator Technology Applications and Innovations; Advanced Reactors and Near-Term Deployment; Reactor Physics, Neutronics, and Transport Theory; Nuclear Education, Human Resources, and Public Acceptance, 345-350, July 30–August 3, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICONE20-POWER2012-54360
https://doi.org/10.1115/ICONE20-POWER2012-54360
View Paper titled, Evaluation of Thermal Stress Distribution With Elasticoluminescent Materials
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Topics: Thermal stresses, Luminescence, Temperature, High temperature, Stress, Bridges (Structures), Deformation, Temperature distribution, Visualization
Proceedings Papers

Fracture Mechanics Analysis of a Single Crystal Turbine Blade

X. Wu, W. Beres, Z. Zhang, P. A. S. Reed
Proc. ASME. GT2010, Volume 6: Structures and Dynamics, Parts A and B, 499-504, June 14–18, 2010
Publisher: American Society of Mechanical Engineers
Paper No: GT2010-22355
https://doi.org/10.1115/GT2010-22355
View Paper titled, Fracture Mechanics Analysis of a Single Crystal Turbine Blade
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Topics: Crystals, Fracture mechanics, Turbine blades, Fracture (Materials), Blades, Fatigue cracks, Stress, Anisotropy, Computer software, Engineering simulation
Proceedings Papers

A Framework of Integrated Creep-Fatigue Modeling

X. Wu, S. Yandt, Z. Zhang
Proc. ASME. GT2009, Volume 4: Cycle Innovations; Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Marine, 731-736, June 8–12, 2009
Publisher: American Society of Mechanical Engineers
Paper No: GT2009-59087
https://doi.org/10.1115/GT2009-59087
View Paper titled, A Framework of Integrated Creep-Fatigue Modeling
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Topics: Creep, Fatigue, Modeling, Deformation, Damage, Constitutive equations, Fatigue cracks, Fatigue damage, Fracture (Materials), Fracture (Process)
Proceedings Papers

Cracking Behaviour of an Air-Plasma-Sprayed Thermal Barrier Coating

W. R. Chen, X. Wu, B. R. Marple, X. Huang, P. C. Patnaik
Proc. ASME. GT2009, Volume 1: Aircraft Engine; Ceramics; Coal, Biomass and Alternative Fuels; Controls, Diagnostics and Instrumentation; Education; Electric Power; Awards and Honors, 249-254, June 8–12, 2009
Publisher: American Society of Mechanical Engineers
Paper No: GT2009-59135
https://doi.org/10.1115/GT2009-59135
View Paper titled, Cracking Behaviour of an Air-Plasma-Sprayed Thermal Barrier Coating
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Topics: Cracking (Materials), Fracture (Process), Plasmas (Ionized gases), Thermal barrier coatings, Ceramics, Crack propagation, Cycles, Failure, Fracture (Materials), Oxidation
Proceedings Papers

Mechanical and Rotordynamic Design, Fabrication and Testing of a High-Speed Miniature Cryocooler Motor

Dipjyoti Acharya, Lei Zhou, Liping Zheng, Thomas X. Wu, Jay Kapat, Louis Chow, Nagaraj Arakere
Proc. ASME. GT2007, Volume 3: Turbo Expo 2007, 1059-1066, May 14–17, 2007
Publisher: American Society of Mechanical Engineers
Paper No: GT2007-28279
https://doi.org/10.1115/GT2007-28279
View Paper titled, Mechanical and Rotordynamic Design, Fabrication and Testing of a High-Speed Miniature Cryocooler Motor
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Topics: Design, Engines, Manufacturing, Motors, Testing, Temperature, Engineering prototypes, Generators, Permanent magnets
Proceedings Papers

Analysis of Low-Pressure Turbine Flutter for Different Shroud Interfaces

X. Wu, M. Vahdati, C. Schipani, M. Imregun
Proc. ASME. GT2007, Volume 5: Turbo Expo 2007, 629-636, May 14–17, 2007
Publisher: American Society of Mechanical Engineers
Paper No: GT2007-27377
https://doi.org/10.1115/GT2007-27377
View Paper titled, Analysis of Low-Pressure Turbine Flutter for Different Shroud Interfaces
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Topics: Flutter (Aerodynamics), Pressure, Turbines, Wear, Design, Rotors, Annulus, Blades, Damping, Finite element analysis
Proceedings Papers

A Reliability-Based Method for Determining Design Ice Loads on Offshore Structures

X. Wu, A. T. Wang, C. E. Heuer, T. D. Ralston, G. F. Davenport, G. Toro
Proc. ASME. OMAE2002, 21st International Conference on Offshore Mechanics and Arctic Engineering, Volume 3, 645-652, June 23–28, 2002
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2002-28199
https://doi.org/10.1115/OMAE2002-28199
View Paper titled, A Reliability-Based Method for Determining Design Ice Loads on Offshore Structures
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Topics: Design, Ice, Offshore structures, Reliability, Stress, Hazards, Uncertainty, Arctic region, Gravity (Force), Modeling
Proceedings Papers

A Numerical Investigation of Aeroacoustic Fan Blade Flutter

X. Wu, M. Vahdati, A. I. Sayma, M. Imregun
Proc. ASME. GT2003, Volume 4: Turbo Expo 2003, 357-364, June 16–19, 2003
Publisher: American Society of Mechanical Engineers
Paper No: GT2003-38454
https://doi.org/10.1115/GT2003-38454
View Paper titled, A Numerical Investigation of Aeroacoustic Fan Blade Flutter
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Topics: Blades, Flutter (Aerodynamics), Ducts, Manufacturing, Pressure, Acoustical properties, Aeroelasticity, Flow (Dynamics), Flow separation, Nozzles
Proceedings Papers

Numerical Wave Tanks Based on Finite Element and Boundary Element Modelling

R. Eatock Taylor, G. X. Wu, W. Bai, Z. Z. Hu
Proc. ASME. OMAE2005, 24th International Conference on Offshore Mechanics and Arctic Engineering: Volume 3, 1003-1010, June 12–17, 2005
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2005-67505
https://doi.org/10.1115/OMAE2005-67505
View Paper titled, Numerical Wave Tanks Based on Finite Element and Boundary Element Modelling
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Topics: Boundary element methods, Diffraction, Finite element analysis, Modeling, Waves
Proceedings Papers

Experiments Toward Fundamental Validation of PEM Fuel Cell Models

Q. G. Yan, Q. Y. Liu, H. Toghiani, J. X. Wu
Proc. ASME. FUELCELL2005, 3rd International Conference on Fuel Cell Science, Engineering and Technology, 183-190, May 23–25, 2005
Publisher: American Society of Mechanical Engineers
Paper No: FUELCELL2005-74030
https://doi.org/10.1115/FUELCELL2005-74030
View Paper titled, Experiments Toward Fundamental Validation of PEM Fuel Cell Models
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Topics: Anodes, Computational fluid dynamics, Electrochemical impedance spectroscopy, Electrolytes, Fuel cells, Gas flow, Gases, Membranes, Operating temperature, Polarization (Electricity)