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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

Paper No: IMECE2000-2099

DOI: https://doi.org/10.1115/IMECE2000-2099

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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

J. Vib. Acoust. February 2020, 142(1): 011011.

Paper No: VIB-18-1221

DOI: https://doi.org/10.1115/1.4045214

Published Online: November 18, 2019

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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

Paper No: IMECE2017-72130

DOI: https://doi.org/10.1115/IMECE2017-72130

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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

Paper No: IMECE2016-65969

DOI: https://doi.org/10.1115/IMECE2016-65969

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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

Paper No: IMECE2016-66126

DOI: https://doi.org/10.1115/IMECE2016-66126

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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

Paper No: IMECE2016-65966

DOI: https://doi.org/10.1115/IMECE2016-65966

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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

Paper No: FEDSM2016-7882

DOI: https://doi.org/10.1115/FEDSM2016-7882

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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

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

Paper No: IMECE2011-62724

DOI: https://doi.org/10.1115/IMECE2011-62724

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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

Paper No: IMECE2011-62960

DOI: https://doi.org/10.1115/IMECE2011-62960

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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

Paper No: IMECE2010-39652

DOI: https://doi.org/10.1115/IMECE2010-39652

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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

Paper No: FEDSM2005-77090

DOI: https://doi.org/10.1115/FEDSM2005-77090

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Topics: Particulate matter, Density, Sedimentation, Simulation results, Turbulence

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

Paper No: IMECE2002-32350

DOI: https://doi.org/10.1115/IMECE2002-32350

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Topics: Algorithms, Computation, Floods, Flow (Dynamics), Particulate matter, Rivers, Simulation, Simulation results, Tides

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

Paper No: IMECE2002-33410

DOI: https://doi.org/10.1115/IMECE2002-33410

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Topics: Boundary layer turbulence, Mach number, Sound, Spectra (Spectroscopy), Flow (Dynamics), Fluctuations (Physics), Pressure

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

Paper No: IMECE2003-42465

DOI: https://doi.org/10.1115/IMECE2003-42465

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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

Paper No: IMECE2003-42665

DOI: https://doi.org/10.1115/IMECE2003-42665

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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

Paper No: IMECE2004-61324

DOI: https://doi.org/10.1115/IMECE2004-61324

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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

Paper No: IMECE2006-15807

DOI: https://doi.org/10.1115/IMECE2006-15807

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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

Paper No: IMECE2006-16181

DOI: https://doi.org/10.1115/IMECE2006-16181

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Topics: Particulate matter, Turbulence, Eddies (Fluid dynamics), Simulation, Vortex shedding, Emission spectroscopy, Fluctuations (Physics), Particle flow, Spectroscopy, Wakes

Journal citation

NARROW

A Nested-Grid Computational Study of Jets in Crossflow

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

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

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

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

Time-Domain Simulation of Ultrasound Propagation With Fractional Laplacian

Energy Harvesting From Vortical Flows by a Passive Heaving Foil

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

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

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

Particle Deposition in a Room-Scale Chamber With Particle Injection

A Hydrodynamic Simulation for Mobile Bay Circulation

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

Influence of Unsteady Vortex Structures on Noise Reduction of Windscreens

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

Validations of Particle/Fluid Interaction Models

Flow/Acoustic Characteristics for Flow Over Two Tandem Cylinders

A Computational Study on Particle/Turbulence Interaction

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