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Proceedings Papers

Experimental Characterization of Two-Phase Swirl Flow Interacting With a Circular Bluff Body

Rafael Gonzalez Hernandez, Afshin Goharzadeh, Mahmoud Meribout, Lyes Khezzar
Proc. ASME. FEDSM2021, Volume 3: Fluid Mechanics; Micro and Nano Fluid Dynamics; Multiphase Flow, V003T08A012, August 10–12, 2021
Paper No: FEDSM2021-65664
DOI: https://doi.org/10.1115/FEDSM2021-65664
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Topics: Experimental characterization, Flow (Dynamics), Disks, Multiphase flow, Photography, Separation (Technology), Steady state, Swirling flow, Transparency, Turbulence
Proceedings Papers

Improved Power for Wind Farm Savonius Rotors: Effect of Blade Shape and Rotors Position

Abdelkader Filali, Lyes Khezzar, Hamza Semmari
Proc. ASME. FEDSM2020, Volume 1: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V001T01A032, July 13–15, 2020
Paper No: FEDSM2020-20071
DOI: https://doi.org/10.1115/FEDSM2020-20071
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Topics: Blades, Rotors, Savonius wind turbines, Shapes, Wind farms
Proceedings Papers

Stereo-PIV Measurements of Turbulent Swirling Flow Inside a Pipe

Ayesha Almheiri, Lyes Khezzar, Mohamed Alshehhi, Saqib Salam, Afshin Goharzadeh
Proc. ASME. FEDSM2020, Volume 2: Fluid Mechanics; Multiphase Flows, V002T03A037, July 13–15, 2020
Paper No: FEDSM2020-20064
DOI: https://doi.org/10.1115/FEDSM2020-20064
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Topics: Pipes, Swirling flow, Turbulence
Proceedings Papers

Experiments on Turbulent Air-Water Swirling Flow in a Pipe With a Circular Disk

Zhang Tianxing, Ayesha Almheiri, Lyes Khezzar, Mohamed Alshehhi, Saqib Salam
Proc. ASME. AJKFluids2019, Volume 5: Multiphase Flow, V005T05A034, July 28–August 1, 2019
Paper No: AJKFluids2019-4685
DOI: https://doi.org/10.1115/AJKFluids2019-4685
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Topics: Disks, Pipes, Swirling flow, Turbulence, Water
Proceedings Papers

Multiphase Flow Simulation of In-Line Gas-Liquid Separator for Multiphase Metering

Nakyeong Seo, Nabil Kharoua, Lyes Khezzar, Mohamed Alshehhi, Mahmoud Meribout
Proc. ASME. AJKFluids2019, Volume 3A: Fluid Applications and Systems, V03AT03A045, July 28–August 1, 2019
Paper No: AJKFluids2019-4802
DOI: https://doi.org/10.1115/AJKFluids2019-4802
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Topics: Computational fluid dynamics, Flow (Dynamics), Multiphase flow, Simulation, Swirling flow, Outflow, Valves, Boundary-value problems, Design, Flow control
Journal Articles

Experimental Investigation of Confined Swirling Flow and Its Interaction With a Bluff Body

Zhang Tianxing, Mohamed Alshehhi, Lyes Khezzar, Yakang Xia, Nabil Kharoua
Journal: Journal of Fluids Engineering
Article Type: Research-Article
J. Fluids Eng. January 2020, 142(1): 011102.
Paper No: FE-19-1081
DOI: https://doi.org/10.1115/1.4044482
Published Online: October 4, 2019
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Topics: Flow (Dynamics), Pipes, Swirling flow, Turbulence, Vortices, Reynolds number, Pipe flow
Proceedings Papers

Experiments and Large Eddy Simulation of Swirling Flow in a Pipe

Zhang Tianxing, Nabil Kharoua, Lyes Khezzar, Mohamed Alshehhi, Shrinivas Bojanampati
Proc. ASME. FEDSM2018, Volume 2: Development and Applications in Computational Fluid Dynamics; Industrial and Environmental Applications of Fluid Mechanics; Fluid Measurement and Instrumentation; Cavitation and Phase Change, V002T11A001, July 15–20, 2018
Paper No: FEDSM2018-83067
DOI: https://doi.org/10.1115/FEDSM2018-83067
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Topics: Large eddy simulation, Pipes, Swirling flow, Flow (Dynamics), Kinetic energy, Turbulence, Vortices, Fluids, Generators, Reynolds number
Proceedings Papers

Characterization of Black Powder Found in Sales Gas Pipelines

Tariq S. Khan, Mohamed S. Alshehhi, Lyes Khezzar
Proc. ASME. IMECE2017, Volume 7: Fluids Engineering, V007T09A043, November 3–9, 2017
Paper No: IMECE2017-72255
DOI: https://doi.org/10.1115/IMECE2017-72255
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Topics: Pipelines, Sales, Iron, Erosion, Filters, Hydrogen, Maintenance, Particulate matter, Scanning electron microscopy, Sensors
Proceedings Papers

Effects of the Shape of a Nozzle With Chevrons on the Dynamics of Turbulent Impinging Jet

Sadek Horra, Zoubir Nemouchi, Lyes Khezzar
Proc. ASME. IMECE2016, Volume 7: Fluids Engineering, V007T09A040, November 11–17, 2016
Paper No: IMECE2016-68125
DOI: https://doi.org/10.1115/IMECE2016-68125
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Topics: Dynamics (Mechanics), Nozzles, Shapes, Turbulence, Flow (Dynamics), Fluid dynamics, Heat, Kinetic energy, Mach number, Reynolds number
Proceedings Papers

Flow Behavior of FENE-P Fluids in Grooved Parallel Plates With Transverse Cavities

Abdelkader Filali, Lyes Khezzar, Mohamed Alshehhi
Proc. ASME. IMECE2016, Volume 7: Fluids Engineering, V007T09A022, November 11–17, 2016
Paper No: IMECE2016-65198
DOI: https://doi.org/10.1115/IMECE2016-65198
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Topics: Cavities, Flow (Dynamics), Fluids, Plates (structures), Elasticity, Reynolds number, Rheology, Vortices
Proceedings Papers

Phase-Doppler Anemometry Measurements in Water-Air Impinging Jet Flows

Yakang Xia, Lyes Khezzar, Mohamed Alshehhi
Proc. ASME. IMECE2016, Volume 7: Fluids Engineering, V007T09A086, November 11–17, 2016
Paper No: IMECE2016-65199
DOI: https://doi.org/10.1115/IMECE2016-65199
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Topics: Flow (Dynamics), Water, Sprays, Air flow, Drops, Flow visualization, Jets, Photography, Turbulence
Proceedings Papers

Heat-Transfer Analysis of Visco-Elastic Giesekus Fluid in a Duct Between Parallel Plates and in a Straight Pipe of a Circular Cross-Section

Sara N. AlMelhi, Lyes Khezzar, Mohamed Alshehhi, Abdelkader Filali
Proc. ASME. IMECE2015, Volume 8A: Heat Transfer and Thermal Engineering, V08AT10A023, November 13–19, 2015
Paper No: IMECE2015-50854
DOI: https://doi.org/10.1115/IMECE2015-50854
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Topics: Ducts, Fluids, Heat transfer, Pipes, Plates (structures), Computer simulation, Computer software, Convection, Energy dissipation, Finite element analysis
Proceedings Papers

Graetz Problem Using FENE-P Fluids Without Viscous Dissipation

Filali Abdelkader, Lyes Khezzar, Dennis A. Siginer, Zoubir Nemouchi
Proc. ASME. IMECE2012, Volume 7: Fluids and Heat Transfer, Parts A, B, C, and D, 1141-1148, November 9–15, 2012
Paper No: IMECE2012-89194
DOI: https://doi.org/10.1115/IMECE2012-89194
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Topics: Energy dissipation, Fluids, Heat transfer, Boundary-value problems, Computer simulation, Computer software, Elasticity, Entrance region, Finite element analysis, Heat conduction
Proceedings Papers

Numerical Modelling of the Dip Coating Problem

Filali Abdelkader, Lyes Khezzar, Evan Mitsoulis
Proc. ASME. IMECE2012, Volume 7: Fluids and Heat Transfer, Parts A, B, C, and D, 2129-2136, November 9–15, 2012
Paper No: IMECE2012-85726
DOI: https://doi.org/10.1115/IMECE2012-85726
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Topics: Coating processes, Modeling, Fluids, Finite element analysis, Flow (Dynamics), Shapes
Proceedings Papers

Numerical Study of the Mean and Filtered Characteristics of Turbulent Jets Impinging on Convex and Flat Surfaces Using LES

Adra Benhacine, Zoubir Nemouchi, Lyes Khezzar, Nabil Kharoua
Proc. ASME. IMECE2012, Volume 7: Fluids and Heat Transfer, Parts A, B, C, and D, 245-252, November 9–15, 2012
Paper No: IMECE2012-89211
DOI: https://doi.org/10.1115/IMECE2012-89211
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Topics: Jets, Turbulence, Vortices, Curved walls, Dynamics (Mechanics), Fluctuations (Physics), Friction, Large eddy simulation, Shear (Mechanics), Suction
Proceedings Papers

Initial Impact of Liquid Jets and Entrainment of Air Bubbles: A Numerical Study

Xiaoliang Qu, Lyes Khezzar, Zhenlin Li
Proc. ASME. IMECE2011, Volume 6: Fluids and Thermal Systems; Advances for Process Industries, Parts A and B, 477-484, November 11–17, 2011
Paper No: IMECE2011-65823
DOI: https://doi.org/10.1115/IMECE2011-65823
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Topics: Bubbles, Jets, Cavities, Turbulence, Air entrainment, Computer simulation, Engineering simulation, Fluids, Shear (Mechanics), Simulation
Proceedings Papers

Graetz Problem in Ducts of Circular and Some Non-Circular Cross-Sections With Viscoelastic Fluids

Filali Abdelkader, Lyes Khezzar, Dennis A. Siginer, Zoubir Nemouchi
Proc. ASME. IMECE2011, Volume 6: Fluids and Thermal Systems; Advances for Process Industries, Parts A and B, 149-154, November 11–17, 2011
Paper No: IMECE2011-62210
DOI: https://doi.org/10.1115/IMECE2011-62210
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Topics: Cross section (Physics), Ducts, Viscoelastic fluids, Elasticity, Fluids, Heat transfer, Heat transfer coefficients, Computer simulation, Computer software, Energy dissipation
Proceedings Papers

Characterization of Air-Entrainment in a Plunging Water Jet System Using Image Processing: An Educational Approach

Arman Molki, Lyes Khezzar, Afshin Goharzadeh
Proc. ASME. IMECE2011, Volume 5: Engineering Education and Professional Development, 227-231, November 11–17, 2011
Paper No: IMECE2011-62371
DOI: https://doi.org/10.1115/IMECE2011-62371
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Topics: Air entrainment, Image processing, Water, Bubbles, Matlab, Plumes (Fluid dynamics), Dynamics (Mechanics), Flow (Dynamics), Students
Proceedings Papers

Flow Instabilities and Heat Transfer in Buoyancy Driven Flows of Inelastic Non-Newtonian Fluids in Inclined Rectangular Cavities

Dennis Siginer, Lyes Khezzar
Proc. ASME. FEDSM2010, ASME 2010 3rd Joint US-European Fluids Engineering Summer Meeting: Volume 1, Symposia – Parts A, B, and C, 1411-1420, August 1–5, 2010
Paper No: FEDSM-ICNMM2010-30243
DOI: https://doi.org/10.1115/FEDSM-ICNMM2010-30243
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Topics: Buoyancy, Cavities, Flow (Dynamics), Flow instability, Heat transfer, Non-Newtonian fluids, Rayleigh number, Prandtl number, Stability, Computation
Proceedings Papers

Experimental Characterization of Air-Entrainment in a Plunging Water Jet System Using Particle Image Velocimetry (PIV)

Xiaoliang Qu, Afshin Goharzadeh, Lyes Khezzar, Arman Molki
Proc. ASME. FEDSM2010, ASME 2010 3rd Joint US-European Fluids Engineering Summer Meeting: Volume 1, Symposia – Parts A, B, and C, 2767-2772, August 1–5, 2010
Paper No: FEDSM-ICNMM2010-30225
DOI: https://doi.org/10.1115/FEDSM-ICNMM2010-30225
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Topics: Air entrainment, Experimental characterization, Particulate matter, Water, Experimental analysis, Jets