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Proceedings Papers

PIV Uncertainty: Computational and Experimental Evaluation of the Peak Ratio Method

Stamatios Pothos, Aaron Boomsma, Dan Troolin, Sayantan Bhattacharya, Pavlos Vlachos

Proc. ASME. FEDSM2016, Volume 2, Fora: Advances in Fluids Engineering Education; Cavitation and Multiphase Flow; Fluid Measurements and Instrumentation, V002T10A005, July 10–14, 2016

Paper No: FEDSM2016-7926

DOI: https://doi.org/10.1115/FEDSM2016-7926

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Topics: Uncertainty, Flow (Dynamics), Image registration, Boundary layer turbulence, Errors, Jets, Magnification, Measurement systems, Resolution (Optics), Uncertainty quantification

Proceedings Papers

Magnetic Drug Targeting: Drug Delivery in Large Vasculature

Jaime Schmieg, Alicia Williams, Pavlos Vlachos

Proc. ASME. SBC2008, ASME 2008 Summer Bioengineering Conference, Parts A and B, 985-986, June 25–29, 2008

Paper No: SBC2008-193157

DOI: https://doi.org/10.1115/SBC2008-193157

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Topics: Drug delivery systems, Drugs, Diseases, Biomedicine, Cancer, Hazardous substances

Proceedings Papers

Effect of Stent Design Parameters on Fluid and Structural Mechanics in Coronary Arteries

Shannon B. Geiger, Mark P. Golay, Benjamin G. Harless, Brice A. Holzgang, David R. Pugh, Rawley J. Stanhope, Patricia S. Wolfe, Karri Satyaprakash, Olga Pierrakos, Pavlos Vlachos

Proc. ASME. SBC2007, ASME 2007 Summer Bioengineering Conference, 737-738, June 20–24, 2007

Paper No: SBC2007-176532

DOI: https://doi.org/10.1115/SBC2007-176532

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Topics: Coronary arteries, Design, Fluids, Stents, Structural analysis, Structural mechanics, Metals, Drugs, Flow (Dynamics), Surgery

Proceedings Papers

Time Resolved DPIV Analysis of Pulsatile Flow in Symmetric Stenotic Arteries: A Comparison Between Arterial and Coronary Flow

Satyaprakash Babu Karri, Etebari Ali, Pavlos Vlachos

Proc. ASME. SBC2007, ASME 2007 Summer Bioengineering Conference, 519-520, June 20–24, 2007

Paper No: SBC2007-176533

DOI: https://doi.org/10.1115/SBC2007-176533

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Topics: Flow (Dynamics), Pulsatile flow, Shear stress, Blood flow, Flow separation, Hemodynamics, Platelets, Shear (Mechanics), Shear rate

Proceedings Papers

Turbulent vs. Vortex Ring Energy Losses in the Left Ventricle

Olga Pierrakos, Pavlos Vlachos

Proc. ASME. SBC2007, ASME 2007 Summer Bioengineering Conference, 231-232, June 20–24, 2007

Paper No: SBC2007-176668

DOI: https://doi.org/10.1115/SBC2007-176668

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Topics: Energy dissipation, Turbulence, Vortices, Flow (Dynamics), Valves, Design, Geometry, Heart valve prostheses, Hemodynamics, Jets

Proceedings Papers

2D Analysis of Acoustic Transfer Through the Chest Cavity of Sounds Associated With Coronary Artery Disease

Daniel Cooper, Pavlos Vlachos, Michael Roan

Proc. ASME. SBC2009, ASME 2009 Summer Bioengineering Conference, Parts A and B, 715-716, June 17–21, 2009

Paper No: SBC2009-206698

DOI: https://doi.org/10.1115/SBC2009-206698

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Topics: Acoustics, Cavities, Coronary arteries, Diseases, Computer-aided design, Cardiovascular system, Accounting, Biomedicine, Flow (Dynamics), Noise (Sound)

Proceedings Papers

Blood Flow Characterization in a Perfused Collagen Vessel Bioreactor Using X-Ray Micro-PIV

Elizabeth Voigt, Cara F. Buchanan, M. Nichole Rylander, Pavlos Vlachos

Proc. ASME. SBC2012, ASME 2012 Summer Bioengineering Conference, Parts A and B, 261-262, June 20–23, 2012

Paper No: SBC2012-80700

DOI: https://doi.org/10.1115/SBC2012-80700

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Topics: Biological tissues, Bioreactors, Blood, Blood flow, Cancer, Design, Flow (Dynamics), Fluids, Food and Drug Administration, Frequency-domain analysis

Proceedings Papers

Wall Shear Stress Measurements in an Arterial Flow Bioreactor

Elizabeth Voigt, Cara Buchanan, Jaime Schmieg, M. Nichole Rylander, Pavlos Vlachos

Proc. ASME. SBC2011, ASME 2011 Summer Bioengineering Conference, Parts A and B, 1143-1144, June 22–25, 2011

Paper No: SBC2011-53333

DOI: https://doi.org/10.1115/SBC2011-53333

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Topics: Bioreactors, Flow (Dynamics), Shear stress, Endothelial cells, Physiology, Biological tissues, Blood flow, Hemodynamics, Poiseuille flow, Pressure

Proceedings Papers

Liquid Entrainment by Round Turbulent Gas Jets Submerged in Water

Brady Drew, John Charonko, Pavlos Vlachos

Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 1, Symposia – Parts A, B, C, and D, 2723-2731, July 24–29, 2011

Paper No: AJK2011-11015

DOI: https://doi.org/10.1115/AJK2011-11015

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Topics: Jets, Turbulence, Water, Flow visualization, Dynamics (Mechanics), Flow (Dynamics), Nozzles, Particulate matter, Pinch effect, Plumes (Fluid dynamics)

Proceedings Papers

The Penetration of Submerged Round Turbulent Gas Jets in Water

Chris Weiland, Pavlos Vlachos

Proc. ASME. FEDSM2010, ASME 2010 3rd Joint US-European Fluids Engineering Summer Meeting: Volume 1, Symposia – Parts A, B, and C, 2851-2862, August 1–5, 2010

Paper No: FEDSM-ICNMM2010-31029

DOI: https://doi.org/10.1115/FEDSM-ICNMM2010-31029

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Topics: Jets, Turbulence, Water, Pinch effect, Probes, Bubbles, Fluctuations (Physics), Fluids, Mach number, Photography

Proceedings Papers

The Effect of Mach Number and Aspect Ratio on the Interfacial Characteristics of a Submerged Rectangular Gas Jet

Chris Weiland, Pavlos Vlachos

Proc. ASME. FEDSM2010, ASME 2010 3rd Joint US-European Fluids Engineering Summer Meeting: Volume 1, Symposia – Parts A, B, and C, 2863-2875, August 1–5, 2010

Paper No: FEDSM-ICNMM2010-31030

DOI: https://doi.org/10.1115/FEDSM-ICNMM2010-31030

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Topics: Mach number, Nozzles, Pinch effect, Jets, Photography, Stability, Water

Proceedings Papers

Organization of Cylinder Wake Using a Splitter-Plate Active Flow Control

Chris Weiland, Pavlos Vlachos

Proc. ASME. FEDSM2010, ASME 2010 3rd Joint US-European Fluids Engineering Summer Meeting: Volume 1, Symposia – Parts A, B, and C, 1325-1335, August 1–5, 2010

Paper No: FEDSM-ICNMM2010-31031

DOI: https://doi.org/10.1115/FEDSM-ICNMM2010-31031

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Topics: Cylinders, Flow control, Wakes, Circular cylinders, Airfoils, Emission spectroscopy, Particulate matter, Shear (Mechanics), Spectroscopy, Vortex shedding

Proceedings Papers

Long Term Dynamics of Water-Entry Cavity

Roderick R. La Foy, Sunghwan Jung, Pavlos Vlachos

Proc. ASME. FEDSM2010, ASME 2010 3rd Joint US-European Fluids Engineering Summer Meeting: Volume 1, Symposia – Parts A, B, and C, 1373-1378, August 1–5, 2010

Paper No: FEDSM-ICNMM2010-31210

DOI: https://doi.org/10.1115/FEDSM-ICNMM2010-31210

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Topics: Cavities, Dynamics (Mechanics), Water, Pinch effect, Pressure, Engineering systems and industry applications, Flow (Dynamics), Fluids, Geometry, Gravity (Force)

Proceedings Papers

Analysis of Passive Wake Mixing Techniques Using Time Resolved Digital Particle Image Velocimetry

Christopher Weiland, Christopher Michie, Pavlos Vlachos

Proc. ASME. FEDSM2008, Volume 1: Symposia, Parts A and B, 1071-1078, August 10–14, 2008

Paper No: FEDSM2008-55209

DOI: https://doi.org/10.1115/FEDSM2008-55209

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Topics: Particulate matter, Wakes, Flow (Dynamics), Flow control, Airfoils, Boundary layers, Dynamics (Mechanics), Flat plates, Generators, Geometry

Proceedings Papers

Improved DPIV Accuracy Using Advanced Windowing Techniques

Adric Eckstein, Pavlos Vlachos

Proc. ASME. FEDSM2008, Volume 1: Symposia, Parts A and B, 647-655, August 10–14, 2008

Paper No: FEDSM2008-55152

DOI: https://doi.org/10.1115/FEDSM2008-55152

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Topics: Accuracy and precision, Engineering simulation, Error analysis, Errors, Fourier transforms, Noise (Sound), Resolution (Optics), Shear (Mechanics), Signals, Simulation

Proceedings Papers

Observation of a Critical Time Scale for Supercavitation Development and the Effect of Gas Leakage

Chris Weiland, Pavlos Vlachos

Proc. ASME. FEDSM2008, Volume 2: Fora, 59-68, August 10–14, 2008

Paper No: FEDSM2008-55171

DOI: https://doi.org/10.1115/FEDSM2008-55171

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Topics: Cavities, Explosives, Flow (Dynamics), Gases, High pressure (Physics), Ignition, Leakage, Pressure, Projectiles, Slug flows

Proceedings Papers

Robust Gradient Estimation Schemes Using Radial Basis Functions

Satyaprakash Karri, John Charonko, Pavlos Vlachos

Proc. ASME. FEDSM2008, Volume 2: Fora, 319-328, August 10–14, 2008

Paper No: FEDSM2008-55151

DOI: https://doi.org/10.1115/FEDSM2008-55151

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Topics: Error analysis, Errors, Fittings, Flow (Dynamics), Image processing, Interpolation, Noise (Sound), Optimization, Particulate matter, Turbulence

Proceedings Papers

Compensating for the Phosphorescent Persistence in Intensified Cameras for Micro-PIV

Adric Eckstein, Pavlos Vlachos

Proc. ASME. FEDSM2008, Volume 2: Fora, 595-596, August 10–14, 2008

Paper No: FEDSM2008-55153

DOI: https://doi.org/10.1115/FEDSM2008-55153

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Topics: Complementary metal oxide semiconductors, Microscopes, Noise (Sound), Resolution (Optics), Signal to noise ratio

Proceedings Papers

Experimental Study of the Stability of a High-Speed Gas Jet Under the Influence of Liquid Cross-Flow

Chris Weiland, Jon Yagla, Pavlos Vlachos

Proc. ASME. FEDSM2007, Volume 1: Symposia, Parts A and B, 599-610, July 30–August 2, 2007

Paper No: FEDSM2007-37303

DOI: https://doi.org/10.1115/FEDSM2007-37303

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Topics: Cross-flow, Stability, Mode shapes, Jets, Mach number, Boundary-value problems, Ejectors, Bubbles, Deflection, Pinch effect

Proceedings Papers

Analysis of the Parallel Blade Vortex Interaction With Leading Edge Blowing Flow Control Using the Proper Orthogonal Decomposition

Chris Weiland, Pavlos Vlachos

Proc. ASME. FEDSM2007, Volume 1: Symposia, Parts A and B, 1523-1533, July 30–August 2, 2007

Paper No: FEDSM2007-37275

DOI: https://doi.org/10.1115/FEDSM2007-37275

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Topics: Blades, Flow control, Principal component analysis, Vortices, Flow (Dynamics), Wakes, Dynamics (Mechanics), Generators, Fluid structure interaction, Airfoils

Journal citation

NARROW

PIV Uncertainty: Computational and Experimental Evaluation of the Peak Ratio Method

Magnetic Drug Targeting: Drug Delivery in Large Vasculature

Effect of Stent Design Parameters on Fluid and Structural Mechanics in Coronary Arteries

Time Resolved DPIV Analysis of Pulsatile Flow in Symmetric Stenotic Arteries: A Comparison Between Arterial and Coronary Flow

Turbulent vs. Vortex Ring Energy Losses in the Left Ventricle

2D Analysis of Acoustic Transfer Through the Chest Cavity of Sounds Associated With Coronary Artery Disease

Blood Flow Characterization in a Perfused Collagen Vessel Bioreactor Using X-Ray Micro-PIV

Wall Shear Stress Measurements in an Arterial Flow Bioreactor

Liquid Entrainment by Round Turbulent Gas Jets Submerged in Water

The Penetration of Submerged Round Turbulent Gas Jets in Water

The Effect of Mach Number and Aspect Ratio on the Interfacial Characteristics of a Submerged Rectangular Gas Jet

Organization of Cylinder Wake Using a Splitter-Plate Active Flow Control

Long Term Dynamics of Water-Entry Cavity

Analysis of Passive Wake Mixing Techniques Using Time Resolved Digital Particle Image Velocimetry

Improved DPIV Accuracy Using Advanced Windowing Techniques

Observation of a Critical Time Scale for Supercavitation Development and the Effect of Gas Leakage

Robust Gradient Estimation Schemes Using Radial Basis Functions

Compensating for the Phosphorescent Persistence in Intensified Cameras for Micro-PIV

Experimental Study of the Stability of a High-Speed Gas Jet Under the Influence of Liquid Cross-Flow

Analysis of the Parallel Blade Vortex Interaction With Leading Edge Blowing Flow Control Using the Proper Orthogonal Decomposition

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