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Proceedings Papers

Energy Harvesting From Vortical Flows by a Passive Heaving Foil

Z. Wei, Z. Charlie Zheng
Proc. ASME. FEDSM2016, Volume 1A, Symposia: Turbomachinery Flow Simulation and Optimization; Applications in CFD; Bio-Inspired and Bio-Medical Fluid Mechanics; CFD Verification and Validation; Development and Applications of Immersed Boundary Methods; DNS, LES and Hybrid RANS/LES Methods; Fluid Machinery; Fluid-Structure Interaction and Flow-Induced Noise in Industrial Applications; Flow Applications in Aerospace; Active Fluid Dynamics and Flow Control — Theory, Experiments and Implementation, V01AT07A001, July 10–14, 2016
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2016-7882
https://doi.org/10.1115/FEDSM2016-7882
View Paper titled, Energy Harvesting From Vortical Flows by a Passive Heaving Foil
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Topics: Energy harvesting, Vortex flow, Wakes, Airfoils, Computer simulation, Cylinders, Dynamic response, Flow (Dynamics), Fluid structure interaction, Numerical stability
Proceedings Papers

Aerodynamic Characteristics Optimization of an Axial Turbine Exhaust Hood by Tests Based on an Orthogonal Design Approach

S. K. Mao, Y. Z. Wei, Y. L. May
Proc. ASME. GT1987, Volume 1: Turbomachinery, V001T01A044, May 31–June 4, 1987
Publisher: American Society of Mechanical Engineers
Paper No: 87-GT-149
https://doi.org/10.1115/87-GT-149
View Paper titled, Aerodynamic Characteristics Optimization of an Axial Turbine Exhaust Hood by Tests Based on an Orthogonal Design Approach
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Topics: Design, Exhaust systems, Optimization, Turbines, Axial flow, Diffusers, Geometry, Shapes, Turbomachinery
Proceedings Papers

Towards a Parallel Implementation of an Immersed Boundary Method on Non-Uniform Cartesian Mesh Coupled With a Fluid Structure Interaction Model

Z. Wei, Z. C. Zheng
Proc. ASME. FEDSM2014, Volume 1A, Symposia: Advances in Fluids Engineering Education; Turbomachinery Flow Predictions and Optimization; Applications in CFD; Bio-Inspired Fluid Mechanics; Droplet-Surface Interactions; CFD Verification and Validation; Development and Applications of Immersed Boundary Methods; DNS, LES, and Hybrid RANS/LES Methods, V01AT08A002, August 3–7, 2014
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2014-22085
https://doi.org/10.1115/FEDSM2014-22085
View Paper titled, Towards a Parallel Implementation of an Immersed Boundary Method on Non-Uniform Cartesian Mesh Coupled With a Fluid Structure Interaction Model
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Topics: Fluid structure interaction, Flow (Dynamics), Computation, Vortex-induced vibration
Proceedings Papers

Investigation of Exhaust Conditions on Influencing Contaminant Transport for Indoor Environments

Z. C. Zheng, Z. Wei, J. S. Bennett
Proc. ASME. FEDSM2014, Volume 1A, Symposia: Advances in Fluids Engineering Education; Turbomachinery Flow Predictions and Optimization; Applications in CFD; Bio-Inspired Fluid Mechanics; Droplet-Surface Interactions; CFD Verification and Validation; Development and Applications of Immersed Boundary Methods; DNS, LES, and Hybrid RANS/LES Methods, V01AT03A023, August 3–7, 2014
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2014-22089
https://doi.org/10.1115/FEDSM2014-22089
View Paper titled, Investigation of Exhaust Conditions on Influencing Contaminant Transport for Indoor Environments
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Topics: Exhaust systems, Painting, Contamination, Fluids, Particulate matter, Turbulence, Air pollution, Computational fluid dynamics, Convection, Flow (Dynamics)
Proceedings Papers

Study of Three-Dimensional Effects of Heaving Airfoils With an Immersed Boundary Method

Z. Wei, Z. C. Zheng
Proc. ASME. FEDSM2013, Volume 1A, Symposia: Advances in Fluids Engineering Education; Advances in Numerical Modeling for Turbomachinery Flow Optimization; Applications in CFD; Bio-Inspired Fluid Mechanics; CFD Verification and Validation; Development and Applications of Immersed Boundary Methods; DNS, LES, and Hybrid RANS/LES Methods, V01AT08A004, July 7–11, 2013
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2013-16444
https://doi.org/10.1115/FEDSM2013-16444
View Paper titled, Study of Three-Dimensional Effects of Heaving Airfoils With an Immersed Boundary Method
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Topics: Airfoils, Flow (Dynamics), Simulation, Vortices, Wings, Computer simulation, Poisson equation, Pressure, Roads, Vortex street
Proceedings Papers

Study on the Early Diagnosis of Cancer Inversion Problem Based on the Infrared Thermography

H. Zhou, F. Guo, M. Zhang, J. Wei, Z. Wei
Proc. ASME. IMECE2012, Volume 2: Biomedical and Biotechnology, 449-453, November 9–15, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2012-86637
https://doi.org/10.1115/IMECE2012-86637
View Paper titled, Study on the Early Diagnosis of Cancer Inversion Problem Based on the Infrared Thermography
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Topics: Cancer, Thermography, Algorithms, Patient diagnosis, Temperature distribution
Proceedings Papers

Application of DSmT in Facial Expression Recognition

C. M. Zhao, J. Wei, Z. G. Xing, Z. Wei
Proc. ASME. IMECE2012, Volume 2: Biomedical and Biotechnology, 443-447, November 9–15, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2012-86635
https://doi.org/10.1115/IMECE2012-86635
View Paper titled, Application of DSmT in Facial Expression Recognition
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Topics: Databases, Image processing, Matlab, Uncertainty
Proceedings Papers

3D Reconstruction Based on Single Defocused Microscopic Image

Z. G. Xing, C. M. Zhao, J. Wei, Z. Wei
Proc. ASME. IMECE2012, Volume 10: Emerging Technologies and Topics; Public Policy, 31-34, November 9–15, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2012-86644
https://doi.org/10.1115/IMECE2012-86644
View Paper titled, 3D Reconstruction Based on Single Defocused Microscopic Image
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Topics: Accuracy and precision, Algorithms, Computation, Microscopes
Proceedings Papers

Development of a High-Performance Fluid Infrared Temperature Measurement System

H. Chang, M. R. Wang, J. Wei, Z. Wei
Proc. ASME. IMECE2012, Volume 10: Emerging Technologies and Topics; Public Policy, 35-39, November 9–15, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2012-86647
https://doi.org/10.1115/IMECE2012-86647
View Paper titled, Development of a High-Performance Fluid Infrared Temperature Measurement System
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Topics: Fluids, Temperature measurement, Temperature, Blackbody radiation, Quantum mechanics, Radiance
Proceedings Papers

Pseudo-Color Coded Optical System Based on the Spatial Light Modulator and Charge-Coupled Device

S. N. Zhao, H. Chang, J. Wei, Z. Wei
Proc. ASME. IMECE2012, Volume 10: Emerging Technologies and Topics; Public Policy, 25-30, November 9–15, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2012-86642
https://doi.org/10.1115/IMECE2012-86642
View Paper titled, Pseudo-Color Coded Optical System Based on the Spatial Light Modulator and Charge-Coupled Device
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Topics: Algorithms, Biomedicine, Diffraction gratings, Filtration, Holography, Liquid crystals, Resolution (Optics), Security
Proceedings Papers

Design and Production of Wireless Micro Sensor Node Based on Printed Electronics Technology

F. Guo, H. Zhou, J. Wei, Z. Wei
Proc. ASME. IMECE2012, Volume 10: Emerging Technologies and Topics; Public Policy, 41-44, November 9–15, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2012-86648
https://doi.org/10.1115/IMECE2012-86648
View Paper titled, Design and Production of Wireless Micro Sensor Node Based on Printed Electronics Technology
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Topics: Design, Electronics, Microsensors, Manufacturing, Sensors, Internet of things, Solar cells
Proceedings Papers

Simulation and Comparison of Particle Injection in an Indoor Environment Using the Species Transport and Discrete Phase Models

Z. C. Zheng, Z. Wei, J. S. Bennett, X. Yang
Proc. ASME. FEDSM2012, Volume 1: Symposia, Parts A and B, 559-568, July 8–12, 2012
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2012-72014
https://doi.org/10.1115/FEDSM2012-72014
View Paper titled, Simulation and Comparison of Particle Injection in an Indoor Environment Using the Species Transport and Discrete Phase Models
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Topics: Particulate matter, Simulation, Flow (Dynamics), Fluid dynamics, Fluids, Reynolds-averaged Navier–Stokes equations, Boundary-value problems, Density, Flow simulation, Newton's laws of motion
Proceedings Papers

Parallel Implementation and Performance of an Immersed Boundary Method

Z. Wei, Z. C. Zheng
Proc. ASME. FEDSM2012, Volume 1: Symposia, Parts A and B, 1417-1423, July 8–12, 2012
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2012-72318
https://doi.org/10.1115/FEDSM2012-72318
View Paper titled, Parallel Implementation and Performance of an Immersed Boundary Method
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Topics: Circular cylinders, Errors, Flow (Dynamics)
Proceedings Papers

Substrate Effects on the Thermal Conductivity of Single Layer Supported Graphene

Z. Wei, C. Dames, Y. Chen
Proc. ASME. IMECE2011, Volume 1: Advances in Aerospace Technology; Energy Water Nexus; Globalization of Engineering; Posters, 759-763, November 11–17, 2011
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2011-63304
https://doi.org/10.1115/IMECE2011-63304
View Paper titled, Substrate Effects on the Thermal Conductivity of Single Layer Supported Graphene
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Topics: Graphene, Thermal conductivity, Surface roughness, Carbon, Engineering simulation, Silicon, Simulation, Boundary-value problems, Equilibrium (Physics), Molecular dynamics
Proceedings Papers

The Edge Effects on the Lattice Thermal Conductivity of Graphene Nanoribbons

Z. Wei, Z. Ni, K. Bi, J. Wang, Y. Chen
Proc. ASME. IMECE2011, Volume 10: Heat and Mass Transport Processes, Parts A and B, 257-261, November 11–17, 2011
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2011-62094
https://doi.org/10.1115/IMECE2011-62094
View Paper titled, The Edge Effects on the Lattice Thermal Conductivity of Graphene Nanoribbons
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Topics: Graphene, Thermal conductivity, Molecular dynamics simulation, Density, Phonons
Journal Articles

The Influence of Material Properties and Confinement on the Dynamic Penetration of Alumina by Hard Spheres

Z. Wei, A. G. Evans, V. S. Deshpande
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Advances In Impact Engineering
J. Appl. Mech. September 2009, 76(5): 051305.
https://doi.org/10.1115/1.3129765
Published Online: June 15, 2009
View Article titled, The Influence of Material Properties and Confinement on the Dynamic Penetration of Alumina by Hard Spheres
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Topics: Ceramics, Damage, Grain size, Microcracks, Plasticity, Projectiles, Yield strength, Stress, Cylinders, Simulation
Journal Articles

Application of a Dynamic Constitutive Law to Multilayer Metallic Sandwich Panels Subject to Impulsive Loads

Z. Wei, M. Y. He, A. G. Evans
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Technical Papers
J. Appl. Mech. July 2007, 74(4): 636–644.
https://doi.org/10.1115/1.2424471
Published Online: April 19, 2006
View Article titled, Application of a Dynamic Constitutive Law to Multilayer Metallic Sandwich Panels Subject to Impulsive Loads
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Topics: Constitutive equations, Deformation, Projectiles, Simulation, Stress, Water, Impulse (Physics), Honeycomb structures, Trusses (Building), Pressure
Journal Articles

Design of Sandwich Panels With Prismatic Cores

Z. Wei, F. W. Zok, A. G. Evans
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. April 2006, 128(2): 186–192.
https://doi.org/10.1115/1.2172279
Published Online: November 2, 2005
View Article titled, Design of Sandwich Panels With Prismatic Cores
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Topics: Anisotropy, Optimization, Stress, Design, Failure
Journal Articles

Measurement and Simulation of the Performance of a Lightweight Metallic Sandwich Structure With a Tetrahedral Truss Core

H. J. Rathbun, Mem. ASME, Z. Wei, M. Y. He, F. W. Zok, A. G. Evans, Mem. ASME, D. J. Sypeck, Mem. ASME, H. N. G. Wadley
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Technical Papers
J. Appl. Mech. May 2004, 71(3): 368–374.
https://doi.org/10.1115/1.1757487
Published Online: June 22, 2004
View Article titled, Measurement and Simulation of the Performance of a Lightweight Metallic Sandwich Structure With a Tetrahedral Truss Core
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Topics: Shear (Mechanics), Simulation, Stress, Trusses (Building), Finite element analysis, Brazing, Manufacturing
Journal Articles

The Creep Measurement of 475°C Pipeline Using Moire Interferometry

X. Huimin, Z. Daqing, D. Fulong, Z. Wei, P. Dietz, A. Schmidt
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research Papers
J. Pressure Vessel Technol. May 1998, 120(2): 144–148.
https://doi.org/10.1115/1.2842232
Published Online: May 1, 1998
View Article titled, The Creep Measurement of 475°C Pipeline Using Moire Interferometry
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Topics: Creep, Interferometry, Pipelines, Diffraction gratings, Errors, Power stations, Steam, Temperature