1-18 of 18
Z. Charlie Zheng
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

A Nested-Grid Computational Study of Jets in Crossflow

Z. Charlie Zheng, N. Zhang, S. H. Lim
Proc. ASME. IMECE2000, Fluids Engineering, 459-466, November 5–10, 2000
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2000-2099
https://doi.org/10.1115/IMECE2000-2099
View Paper titled, A Nested-Grid Computational Study of Jets in Crossflow
Open the PDF for A Nested-Grid Computational Study of Jets in Crossflow in another window
Topics: Computation, Dynamics (Mechanics), Flow (Dynamics), Jets, Physics, Vortices, Vorticity
Journal Articles

Two- and Three-Dimensional Simulation of Sound Attenuation by Cylinder Arrays

Junjian Zhang, Z. Charlie Zheng, Guoyi Ke
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. February 2020, 142(1): 011011.
Paper No: VIB-18-1221
https://doi.org/10.1115/1.4045214
Published Online: November 18, 2019
View Article titled, Two- and Three-Dimensional Simulation of Sound Attenuation by Cylinder Arrays
Open the PDF for Two- and Three-Dimensional Simulation of Sound Attenuation by Cylinder Arrays in another window
Topics: Cylinders, Energy gap, Simulation
Proceedings Papers

High-Order Immersed-Boundary Simulation and Error Analysis for Flow Around a Porous Structure

Meihua Zhang, Z. Charlie Zheng
Proc. ASME. IMECE2017, Volume 7: Fluids Engineering, V007T09A075, November 3–9, 2017
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2017-72130
https://doi.org/10.1115/IMECE2017-72130
View Paper titled, High-Order Immersed-Boundary Simulation and Error Analysis for Flow Around a Porous Structure
Open the PDF for High-Order Immersed-Boundary Simulation and Error Analysis for Flow Around a Porous Structure in another window
Topics: Error analysis, Flow (Dynamics), Simulation, Cylinders, Electrical resistivity, Errors, Fluids, Modeling, Navier-Stokes equations, Porous materials
Proceedings Papers

Numerical Study of the Effect of the Upstream Object on Flow Control of the Downstream Object

Z. Charlie Zheng, Yangliu Liu, Diangui Huang
Proc. ASME. IMECE2016, Volume 7: Fluids Engineering, V007T09A065, November 11–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2016-65969
https://doi.org/10.1115/IMECE2016-65969
View Paper titled, Numerical Study of the Effect of the Upstream Object on Flow Control of the Downstream Object
Open the PDF for Numerical Study of the Effect of the Upstream Object on Flow Control of the Downstream Object in another window
Topics: Airfoils, Computer simulation, Cylinders, Drag (Fluid dynamics), Flow (Dynamics), Flow control, Flow separation
Proceedings Papers

A Multiphase Flow Simulation for a Cells-on-a-Chip Device

Meihua Zhang, Amy Zheng, Z. Charlie Zheng, Zhuo Michael Wang
Proc. ASME. IMECE2016, Volume 7: Fluids Engineering, V007T09A041, November 11–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2016-66126
https://doi.org/10.1115/IMECE2016-66126
View Paper titled, A Multiphase Flow Simulation for a Cells-on-a-Chip Device
Open the PDF for A Multiphase Flow Simulation for a Cells-on-a-Chip Device in another window
Topics: Flow (Dynamics), Fluid dynamics, Fluids, Geometry, Microfluidics, Microscale devices, Multiphase flow, Physics, Physiology, Shear (Mechanics)
Proceedings Papers

Time-Domain Simulation of Ultrasound Propagation With Fractional Laplacian

Junjian Zhang, Guoyi Ke, Z. Charlie Zheng
Proc. ASME. IMECE2016, Volume 13: Acoustics, Vibration, and Wave Propagation, V013T01A005, November 11–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2016-65966
https://doi.org/10.1115/IMECE2016-65966
View Paper titled, Time-Domain Simulation of Ultrasound Propagation With Fractional Laplacian
Open the PDF for Time-Domain Simulation of Ultrasound Propagation With Fractional Laplacian in another window
Topics: Simulation, Ultrasound, Absorption, Biological tissues, Approximation, Pressure, Sound pressure
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
Open the PDF for Energy Harvesting From Vortical Flows by a Passive Heaving Foil in another window
Topics: Energy harvesting, Vortex flow, Wakes, Airfoils, Computer simulation, Cylinders, Dynamic response, Flow (Dynamics), Fluid structure interaction, Numerical stability
Proceedings Papers

Simulation of Effects of the Saffman Force and the Magnus Force on Sand Saltation in Turbulent Flow

Z. Charlie Zheng, Xueyong Zou, Xiaofan Yang, Hong Cheng
Proc. ASME. IMECE2011, Volume 6: Fluids and Thermal Systems; Advances for Process Industries, Parts A and B, 501-506, November 11–17, 2011
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2011-62724
https://doi.org/10.1115/IMECE2011-62724
View Paper titled, Simulation of Effects of the Saffman Force and the Magnus Force on Sand Saltation in Turbulent Flow
Open the PDF for Simulation of Effects of the Saffman Force and the Magnus Force on Sand Saltation in Turbulent Flow in another window
Topics: Magnus effect, Sands, Simulation, Turbulence, Flow (Dynamics), Particulate matter
Proceedings Papers

Continuum/Nano-Scale Simulation of Surface Diffusion Process in Flow

Xiaofan Yang, Z. Charlie Zheng
Proc. ASME. IMECE2011, Volume 6: Fluids and Thermal Systems; Advances for Process Industries, Parts A and B, 1063-1064, November 11–17, 2011
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2011-62960
https://doi.org/10.1115/IMECE2011-62960
View Paper titled, Continuum/Nano-Scale Simulation of Surface Diffusion Process in Flow
Open the PDF for Continuum/Nano-Scale Simulation of Surface Diffusion Process in Flow in another window
Topics: Diffusion processes, Flow (Dynamics), Nanoscale phenomena, Simulation, Fluids, Diffusion (Physics), Gases, Nanomaterials, Carbon, Die cutting
Proceedings Papers

A Moving Zonal Method in the Time-Domain Simulation for Acoustic Propagation

Z. Charlie Zheng, Guoyi Ke
Proc. ASME. IMECE2010, Volume 13: Sound, Vibration and Design, 239-245, November 12–18, 2010
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2010-39652
https://doi.org/10.1115/IMECE2010-39652
View Paper titled, A Moving Zonal Method in the Time-Domain Simulation for Acoustic Propagation
Open the PDF for A Moving Zonal Method in the Time-Domain Simulation for Acoustic Propagation in another window
Topics: Acoustics, Simulation, Computers, Boundary-value problems, Modeling, Resolution (Optics), Vacuum, Waves
Proceedings Papers

Particle Deposition in a Room-Scale Chamber With Particle Injection

N. Zhang, Z. Charlie Zheng, L. Glasgow, B. Braley
Proc. ASME. FEDSM2005, Volume 1: Symposia, Parts A and B, 571-580, June 19–23, 2005
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2005-77090
https://doi.org/10.1115/FEDSM2005-77090
View Paper titled, Particle Deposition in a Room-Scale Chamber With Particle Injection
Open the PDF for Particle Deposition in a Room-Scale Chamber With Particle Injection in another window
Topics: Particulate matter, Density, Sedimentation, Simulation results, Turbulence
Proceedings Papers

Effects of Flexible Walls on Radiated Sound From a Turbulent Boundary Layer

Z. Charlie Zheng
Proc. ASME. IMECE2002, 5th International Symposium on Fluid Structure Interaction, Aeroelasticity, and Flow Induced Vibration and Noise, 987-994, November 17–22, 2002
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2002-33410
https://doi.org/10.1115/IMECE2002-33410
View Paper titled, Effects of Flexible Walls on Radiated Sound From a Turbulent Boundary Layer
Open the PDF for Effects of Flexible Walls on Radiated Sound From a Turbulent Boundary Layer in another window
Topics: Boundary layer turbulence, Mach number, Sound, Spectra (Spectroscopy), Flow (Dynamics), Fluctuations (Physics), Pressure
Proceedings Papers

A Hydrodynamic Simulation for Mobile Bay Circulation

Z. Charlie Zheng, N. Zhang
Proc. ASME. IMECE2002, Fluids Engineering, 735-740, November 17–22, 2002
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2002-32350
https://doi.org/10.1115/IMECE2002-32350
View Paper titled, A Hydrodynamic Simulation for Mobile Bay Circulation
Open the PDF for A Hydrodynamic Simulation for Mobile Bay Circulation in another window
Topics: Algorithms, Computation, Floods, Flow (Dynamics), Particulate matter, Rivers, Simulation, Simulation results, Tides
Proceedings Papers

Influence of Unsteady Vortex Structures on Noise Reduction of Windscreens

Z. Charlie Zheng, N. Zhang
Proc. ASME. IMECE2003, Noise Control and Acoustics, 135-140, November 15–21, 2003
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2003-42465
https://doi.org/10.1115/IMECE2003-42465
View Paper titled, Influence of Unsteady Vortex Structures on Noise Reduction of Windscreens
Open the PDF for Influence of Unsteady Vortex Structures on Noise Reduction of Windscreens in another window
Topics: Noise control, Vortices, Cylinders, Pressure, Flow (Dynamics), Noise (Sound), Vortex shedding, Wind, Computation, Computational fluid dynamics
Proceedings Papers

Distributions of Micro- and Nano-Sized Particles Under Decaying Turbulence in a Chamber

Z. Charlie Zheng, N. Zhang
Proc. ASME. IMECE2003, Fluids Engineering, 385-392, November 15–21, 2003
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2003-42665
https://doi.org/10.1115/IMECE2003-42665
View Paper titled, Distributions of Micro- and Nano-Sized Particles Under Decaying Turbulence in a Chamber
Open the PDF for Distributions of Micro- and Nano-Sized Particles Under Decaying Turbulence in a Chamber in another window
Topics: Particulate matter, Turbulence, Collisions (Physics), Density, Particle size
Proceedings Papers

Validations of Particle/Fluid Interaction Models

Z. Charlie Zheng, N. Zhang, S. Eckels
Proc. ASME. IMECE2004, Fluids Engineering, 661-665, November 13–19, 2004
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2004-61324
https://doi.org/10.1115/IMECE2004-61324
View Paper titled, Validations of Particle/Fluid Interaction Models
Open the PDF for Validations of Particle/Fluid Interaction Models in another window
Topics: Fluids, Particulate matter, Gravity (Force), Particle collisions, Simulation models, Turbulence
Proceedings Papers

Flow/Acoustic Characteristics for Flow Over Two Tandem Cylinders

Z. Charlie Zheng, X. Yang, N. Zhang
Proc. ASME. IMECE2006, Noise Control and Acoustics, 115-124, November 5–10, 2006
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2006-15807
https://doi.org/10.1115/IMECE2006-15807
View Paper titled, Flow/Acoustic Characteristics for Flow Over Two Tandem Cylinders
Open the PDF for Flow/Acoustic Characteristics for Flow Over Two Tandem Cylinders in another window
Topics: Acoustics, Cylinders, Flow (Dynamics), Pressure, Fluctuations (Physics), Emission spectroscopy, Spectroscopy
Proceedings Papers

A Computational Study on Particle/Turbulence Interaction

N. Zhang, Z. Charlie Zheng
Proc. ASME. IMECE2006, Fluids Engineering, 659-667, November 5–10, 2006
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2006-16181
https://doi.org/10.1115/IMECE2006-16181
View Paper titled, A Computational Study on Particle/Turbulence Interaction
Open the PDF for A Computational Study on Particle/Turbulence Interaction in another window
Topics: Particulate matter, Turbulence, Eddies (Fluid dynamics), Simulation, Vortex shedding, Emission spectroscopy, Fluctuations (Physics), Particle flow, Spectroscopy, Wakes