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Proceedings Papers

Experimental Investigation of Combustion Dynamics in a High-Pressure Liquid-Fueled Swirl Combustor

A. Chandh, S. Adhikari, D. Wu, R. McKinney, B. Emerson, Q. Zhang, D. Joshi, B. Sen, D. Davis
Proc. ASME. GT2022, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A039, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-81590
https://doi.org/10.1115/GT2022-81590
View Paper titled, Experimental Investigation of Combustion Dynamics in a High-Pressure Liquid-Fueled Swirl Combustor
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Topics: Combustion, Combustion chambers, Dynamics (Mechanics), High pressure (Physics), Noise (Sound)
Proceedings Papers

Model Recognition and Simulation of an E/H Steering Controller on Off-Road Equipment

D. Wu, Q. Zhang, J. F. Reid, H. Qiu, E. R. Benson
Proc. ASME. IMECE98, Fluid Power Systems and Technology, 55-60, November 15–20, 1998
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1998-0471
https://doi.org/10.1115/IMECE1998-0471
View Paper titled, Model Recognition and Simulation of an E/H Steering Controller on Off-Road Equipment
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Topics: Control equipment, Roads, Simulation
Proceedings Papers

Experimental Investigation of Fuel Staging Effect on Modal Dynamics of Thermoacoustic Azimuthal Instabilities in a Multi-Nozzle Can Combustor

J. Kim, W. Gillman, T. John, S. Adhikari, D. Wu, B. Emerson, V. Acharya, T. Lieuwen, M. Isono, T. Saitoh
Proc. ASME. GT2021, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A037, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-59098
https://doi.org/10.1115/GT2021-59098
View Paper titled, Experimental Investigation of Fuel Staging Effect on Modal Dynamics of Thermoacoustic Azimuthal Instabilities in a Multi-Nozzle Can Combustor
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Topics: Combustion chambers, Dynamics (Mechanics), Fuels, Nozzles
Proceedings Papers

Identification of High-Frequency Transverse Acoustic Modes in Multi-Nozzle Can Combustors

J. Kim, W. Gillman, D. Wu, B. Emerson, V. Acharya, R. Mckinney, T. Lieuwen, M. Isono, T. Saitoh
Proc. ASME. GT2020, Volume 4B: Combustion, Fuels, and Emissions, V04BT04A051, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-16130
https://doi.org/10.1115/GT2020-16130
View Paper titled, Identification of High-Frequency Transverse Acoustic Modes in Multi-Nozzle Can Combustors
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Topics: Acoustics, Combustion chambers, Nozzles, Finite element methods, Mode shapes, Pressure, Boundary-value problems, Combustion, Flames, Gas turbines
Proceedings Papers

High-Frequency Acoustic Mode Identification of Unstable Combustors

J. Kim, T. Lieuwen, B. Emerson, V. Acharya, D. Wu, R. Mckinney, X. Wang, M. Isono
Proc. ASME. GT2019, Volume 4B: Combustion, Fuels, and Emissions, V04BT04A006, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-91029
https://doi.org/10.1115/GT2019-91029
View Paper titled, High-Frequency Acoustic Mode Identification of Unstable Combustors
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Topics: Acoustics, Combustion chambers, Mode shapes, Finite element methods, Pressure, Waves, Combustion systems, Density, Flames, Fluctuations (Physics)
Proceedings Papers

Optimization Design for Normal Direction Measurement in Robotic Drilling

Y. Gao, D. Wu, C. Nan, X. Ma, K. Chen
Proc. ASME. IMECE2014, Volume 2B: Advanced Manufacturing, V02BT02A033, November 14–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2014-36496
https://doi.org/10.1115/IMECE2014-36496
View Paper titled, Optimization Design for Normal Direction Measurement in Robotic Drilling
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Topics: Design, Drilling, Optimization, Robotics, Errors, Displacement, Sensors, Accuracy and precision, Computer-aided design, Fatigue life
Journal Articles

Effect of Rate Sensitivity on Necking Behavior of a Laminated Tube Under Dynamic Loading

Y. Shi, P. D. Wu, D. J. Lloyd, D. Y. Li
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research-Article
J. Appl. Mech. May 2014, 81(5): 051010.
Paper No: JAM-13-1372
https://doi.org/10.1115/1.4025839
Published Online: December 13, 2013
View Article titled, Effect of Rate Sensitivity on Necking Behavior of a Laminated Tube Under Dynamic Loading
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Topics: Dynamic testing (Materials), Necking
Journal Articles

Enhanced Formability in Sheet Metals Produced by Cladding a High Strain-Rate Sensitive Layer

X. H. Hu, P. D. Wu, D. J. Lloyd, J. D. Embury
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research-Article
J. Appl. Mech. February 2014, 81(2): 021007.
Paper No: JAM-13-1036
https://doi.org/10.1115/1.4024410
Published Online: September 16, 2013
View Article titled, Enhanced Formability in Sheet Metals Produced by Cladding a High Strain-Rate Sensitive Layer
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Topics: Cladding systems (Building), Necking, Finite element methods, Wavelength, Sheet metal, Finite element model
Journal Articles

Enhanced Ductility in Sheet Metals Produced by Cladding a Ductile Layer

X. X. Chen, P. D. Wu, D. J. Lloyd, J. D. Embury, Y. Huang
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. July 2010, 77(4): 041015.
https://doi.org/10.1115/1.4000926
Published Online: April 16, 2010
View Article titled, Enhanced Ductility in Sheet Metals Produced by Cladding a Ductile Layer
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Topics: Cladding systems (Building), Ductility, Fracture (Materials), Fracture (Process), Necking, Sheet metal, Tension, Damage, Nucleation (Physics)
Proceedings Papers

Experimental Observation of Jet Flow and Liquid Exploding Emission From Mini/Micro Tubes During Boiling

D. Wu, X. F. Peng, B. X. Wang
Proc. ASME. MNHT2008, ASME 2008 First International Conference on Micro/Nanoscale Heat Transfer, Parts A and B, 873-879, June 6–9, 2008
Publisher: American Society of Mechanical Engineers
Paper No: MNHT2008-52132
https://doi.org/10.1115/MNHT2008-52132
View Paper titled, Experimental Observation of Jet Flow and Liquid Exploding Emission From Mini/Micro Tubes During Boiling
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Topics: Boiling, Emissions, Explosions, Jets, Nucleation (Physics)
Proceedings Papers

Scale Effects on Liquid Emission Phenomena During Boiling Nucleation in Mini/Micro Tubes

D. Wu, X. F. Peng
Proc. ASME. ICNMM2008, ASME 2008 6th International Conference on Nanochannels, Microchannels, and Minichannels, 615-620, June 23–25, 2008
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2008-62226
https://doi.org/10.1115/ICNMM2008-62226
View Paper titled, Scale Effects on Liquid Emission Phenomena During Boiling Nucleation in Mini/Micro Tubes
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Topics: Boiling, Emissions, Nucleation (Physics), Bubbles, Explosions, Flow (Dynamics), Heat flux, Jets
Proceedings Papers

Sensitivity of Optimum Design of Rotor System With Magnetic Bearing Via Multilevel Technique

T. N. Shiau, M. D. Wu, J. R. Chang, T. H. Yang
Proc. ASME. GT2002, Volume 4: Turbo Expo 2002, Parts A and B, 1153-1174, June 3–6, 2002
Publisher: American Society of Mechanical Engineers
Paper No: GT2002-30636
https://doi.org/10.1115/GT2002-30636
View Paper titled, Sensitivity of Optimum Design of Rotor System With Magnetic Bearing Via Multilevel Technique
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Topics: Design, Magnetic bearings, Rotors
Proceedings Papers

Thermo-Mechanical Deformation and Stress Analysis of a Flip-Chip BGA

J. D. Wu, Y. S. Lai, Y. L. Kuo, S. C. Hung, M.-H. R. Jen
Proc. ASME. InterPACK2003, 2003 International Electronic Packaging Technical Conference and Exhibition, Volume 1, 309-316, July 6–11, 2003
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2003-35082
https://doi.org/10.1115/IPACK2003-35082
View Paper titled, Thermo-Mechanical Deformation and Stress Analysis of a Flip-Chip BGA
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Topics: Ball-Grid-Array packaging, Deformation, Flip-chip, Stress analysis (Engineering), Temperature, Thermomechanics, Warping, Stress, Diluents, Flip-chip packages
Journal Articles

Constitutive Behavior of AA5754 Sheet Materials at Large Strains

Jidong Kang, David S. Wilkinson, P. D. Wu, Mike Bruhis, Mukesh Jain, J. David Embury, Raja K. Mishra
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. July 2008, 130(3): 031004.
https://doi.org/10.1115/1.2931151
Published Online: May 22, 2008
View Article titled, Constitutive Behavior of AA5754 Sheet Materials at Large Strains
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Topics: Aluminum alloys, Fracture (Materials), Fracture (Process), Shear (Mechanics), Sheet materials, Stress, ASTM International, Tension, Anisotropy, Testing
Journal Articles

Low Friction and High Load Support Capacity of Slider Bearing With a Mixed Slip Surface

C. W. Wu, G. J. Ma, P. Zhou, C. D. Wu
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Briefs
J. Tribol. October 2006, 128(4): 904–907.
https://doi.org/10.1115/1.2345419
Published Online: June 1, 2006
View Article titled, Low Friction and High Load Support Capacity of Slider Bearing With a Mixed Slip Surface
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Topics: Friction, Lubrication, Slider bearings, Stress, Pressure, Fluids
Journal Articles

Delamination Detection-Oriented Finite Element Model for a Fiber Reinforced Polymer Bonded Concrete Plate and Its Application With Vibration Measurements

D. Wu, S. S. Law
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Technical Papers
J. Appl. Mech. March 2007, 74(2): 240–248.
https://doi.org/10.1115/1.2190228
Published Online: February 3, 2006
View Article titled, Delamination Detection-Oriented Finite Element Model for a Fiber Reinforced Polymer Bonded Concrete Plate and Its Application With Vibration Measurements
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Topics: Concretes, Delamination, Fiber reinforced plastics, Finite element analysis, Finite element model, Vibration measurement, Plates (structures), Stress, Fibers, Polymers
Journal Articles

Sensitivity of Uniform Load Surface Curvature for Damage Identification in Plate Structures

D. Wu, S. S. Law
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Article
J. Vib. Acoust. February 2005, 127(1): 84–92.
https://doi.org/10.1115/1.1857918
Published Online: March 21, 2005
View Article titled, Sensitivity of Uniform Load Surface Curvature for Damage Identification in Plate Structures
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Topics: Damage, Stiffness, Sensors
Journal Articles

Crack Identification in Thin Plates With Anisotropic Damage Model and Vibration Measurements

D. Wu, S. S. Law
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Technical Papers
J. Appl. Mech. November 2005, 72(6): 852–861.
https://doi.org/10.1115/1.1985432
Published Online: February 7, 2005
View Article titled, Crack Identification in Thin Plates With Anisotropic Damage Model and Vibration Measurements
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Topics: Damage, Fracture (Materials), Stress, Anisotropy, Plates (structures), Stiffness
Journal Articles

Analysis of a Pressure-Compensated Flow Control Valve

D. Wu, R. Burton, G. Schoenau, D. Bitner
Journal: Journal of Dynamic Systems, Measurement, and Control
Publisher: ASME
Article Type: Technical Papers
J. Dyn. Sys., Meas., Control. March 2007, 129(2): 203–211.
https://doi.org/10.1115/1.1870037
Published Online: March 3, 2004
View Article titled, Analysis of a Pressure-Compensated Flow Control Valve
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Topics: Flow (Dynamics), Pressure, Valves, Steady state, Pressure drop, Parallel strand lumber
Journal Articles

Large Axisymmetric Deformations of Elastic/Plastic Perforated Circular Plates

D. Wu, J. Peddieson, G. R. Buchanan, S. G. Rochelle
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Technical Papers
J. Pressure Vessel Technol. November 2003, 125(4): 357–364.
https://doi.org/10.1115/1.1613300
Published Online: November 4, 2003
View Article titled, Large Axisymmetric Deformations of Elastic/Plastic Perforated Circular Plates
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Topics: Deflection, Deformation, Geometry, Plates (structures), Stress, Simulation, Stainless steel, Differential equations