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Proceedings Papers

Wake Flow Study on Two Tandem Circular Cylinders: Spacing Ratio and Reynolds Number Effects

Patrick Batista Habowski, Adriane Prisco Petry, Sergio Viçosa Möller, Atef Mohany
Proc. ASME. PVP2024, Volume 3: Fluid-Structure Interaction; High Pressure Technology, V003T04A007, July 28–August 2, 2024
Publisher: American Society of Mechanical Engineers
Paper No: PVP2024-121986
https://doi.org/10.1115/PVP2024-121986
View Paper titled, Wake Flow Study on Two Tandem Circular Cylinders: Spacing Ratio and Reynolds Number Effects
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Topics: Circular cylinders, Reynolds number, Turbulence, Wakes, Wind tunnels
Proceedings Papers

Investigation of Fluidelastic Instability in Normal Square Tube Arrays Subjected to Air Flow

Amro Elhelaly, Marwan Hassan
Proc. ASME. PVP2024, Volume 3: Fluid-Structure Interaction; High Pressure Technology, V003T04A018, July 28–August 2, 2024
Publisher: American Society of Mechanical Engineers
Paper No: PVP2024-125307
https://doi.org/10.1115/PVP2024-125307
View Paper titled, Investigation of Fluidelastic Instability in Normal Square Tube Arrays Subjected to Air Flow
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Topics: Air flow, Clearances (Engineering), Cross-flow, Flow-induced vibrations, Nuclear reactor steam generators, Stability, Wind tunnels
Proceedings Papers

Geometrical Effect of Tube Array on Prediction of Fluidelastic Instability – Single Phase Air Flow

Amro Elhelaly, David Weaver, Jovica R. Riznic, Marwan Hassan
Proc. ASME. PVP2023, Volume 3: Fluid-Structure Interaction, V003T04A020, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-107434
https://doi.org/10.1115/PVP2023-107434
View Paper titled, Geometrical Effect of Tube Array on Prediction of Fluidelastic Instability – Single Phase Air Flow
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Topics: Air flow, Flow-induced vibrations, Stability, Boilers, Compression, Design, Excitation, Failure, Fluid structure interaction, Heat exchangers
Proceedings Papers

Study on the Relation Between Side Ratios of Rectangular Cross Sections and Secondary Vortices at Trailing Edge in Motion-Induced Vortex Excitation

Kazutoshi Matsuda, Kusuo Kato, Kouki Arise, Hajime Ishii
Proc. ASME. PVP2017, Volume 4: Fluid-Structure Interaction, V004T04A046, July 16–20, 2017
Publisher: American Society of Mechanical Engineers
Paper No: PVP2017-65565
https://doi.org/10.1115/PVP2017-65565
View Paper titled, Study on the Relation Between Side Ratios of Rectangular Cross Sections and Secondary Vortices at Trailing Edge in Motion-Induced Vortex Excitation
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Topics: Cross section (Physics), Excitation, Vortices, Wind velocity, Flow visualization, Smoke, Vibration, Wind tunnels, Springs, Wind
Proceedings Papers

Bending-Torsional Flutter of a Slender Web in a Cross Flow

Keiichi Hiroaki, Nobuhito Kawai, Masahiro Watanabe
Proc. ASME. PVP2017, Volume 4: Fluid-Structure Interaction, V004T04A041, July 16–20, 2017
Publisher: American Society of Mechanical Engineers
Paper No: PVP2017-65431
https://doi.org/10.1115/PVP2017-65431
View Paper titled, Bending-Torsional Flutter of a Slender Web in a Cross Flow
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Topics: Cross-flow, Flutter (Aerodynamics), Tension, Finite element methods, Fluids, Air flow, Equations of motion, Flow (Dynamics), Wind tunnels
Proceedings Papers

Study on the Stream-Wise Fluidelastic Instability of Rotated Square Arrays of Circular Cylinders Subjected on Cross-Flow

Tomomichi Nakamura, Tomoki Tsujita
Proc. ASME. PVP2017, Volume 4: Fluid-Structure Interaction, V004T04A025, July 16–20, 2017
Publisher: American Society of Mechanical Engineers
Paper No: PVP2017-65162
https://doi.org/10.1115/PVP2017-65162
View Paper titled, Study on the Stream-Wise Fluidelastic Instability of Rotated Square Arrays of Circular Cylinders Subjected on Cross-Flow
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Topics: Boilers, Circular cylinders, Cross-flow, Cylinders, Flow (Dynamics), Nuclear power stations, Test facilities, Vibration, Wind tunnels
Proceedings Papers

An Experimental Investigation of the Dynamics of a Loosely Supported Tube Array

Amro Elhelaly, Marwan Hassan, Atef Mohany, Soha Moussa
Proc. ASME. PVP2017, Volume 4: Fluid-Structure Interaction, V004T04A056, July 16–20, 2017
Publisher: American Society of Mechanical Engineers
Paper No: PVP2017-65898
https://doi.org/10.1115/PVP2017-65898
View Paper titled, An Experimental Investigation of the Dynamics of a Loosely Supported Tube Array
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Topics: Dynamics (Mechanics), Clearances (Engineering), Cross-flow, Wear, Failure, Fatigue, Flow (Dynamics), Flow-induced vibrations, Friction, Manufacturing
Proceedings Papers

Characteristics of Turbulence and Drag Forces on Foreign Objects in Tube Arrays

Njuki Mureithi, Bastien Cucuel, Karim Saber-Cherif, Stephen Olala, Farzad Ashrafi
Proc. ASME. PVP2016, Volume 4: Fluid-Structure Interaction, V004T04A018, July 17–21, 2016
Publisher: American Society of Mechanical Engineers
Paper No: PVP2016-63994
https://doi.org/10.1115/PVP2016-63994
View Paper titled, Characteristics of Turbulence and Drag Forces on Foreign Objects in Tube Arrays
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Topics: Drag (Fluid dynamics), Turbulence, Fluids, Wear, Boilers, Geometry, Force measurement, Wind tunnels
Proceedings Papers

Experimental Investigation of Landing Light Orientation on Landing Gear Noise

Eric Salt, Marko Arezina, James Lepore, Samir Ziada
Proc. ASME. PVP2015, Volume 4: Fluid-Structure Interaction, V004T04A018, July 19–23, 2015
Publisher: American Society of Mechanical Engineers
Paper No: PVP2015-45137
https://doi.org/10.1115/PVP2015-45137
View Paper titled, Experimental Investigation of Landing Light Orientation on Landing Gear Noise
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Topics: Gears, Noise (Sound), Wakes, Fluctuations (Physics), Pressure, Electromagnetic spectrum, Imaging, Particulate matter, Struts (Engineering), Wind tunnels
Proceedings Papers

Aerodynamic Flow Separation Control of Bridge Deck Sections Using Plasma Actuators

Kazutoshi Matsuda, Kusuo Kato
Proc. ASME. PVP2015, Volume 4: Fluid-Structure Interaction, V004T04A019, July 19–23, 2015
Publisher: American Society of Mechanical Engineers
Paper No: PVP2015-45140
https://doi.org/10.1115/PVP2015-45140
View Paper titled, Aerodynamic Flow Separation Control of Bridge Deck Sections Using Plasma Actuators
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Topics: Actuators, Aerodynamic flow, Bridges (Structures), Plasmas (Ionized gases), Separation (Technology), Vibration, Wind, Flow control, Girders, Countermeasures
Proceedings Papers

Streamwise Fluidelastic Instability in a Deformed Rotated Triangular Tube Array With Pitch-to-Diameter Ratio of 1.375

Daniel B. Keogh, Craig Meskell
Proc. ASME. PVP2015, Volume 4: Fluid-Structure Interaction, V004T04A036, July 19–23, 2015
Publisher: American Society of Mechanical Engineers
Paper No: PVP2015-45481
https://doi.org/10.1115/PVP2015-45481
View Paper titled, Streamwise Fluidelastic Instability in a Deformed Rotated Triangular Tube Array With Pitch-to-Diameter Ratio of 1.375
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Topics: Boilers, Cylinders, Displacement, Drag (Fluid dynamics), Failure, Flow (Dynamics), Fluids, Power stations, Pressure, Reynolds number
Proceedings Papers

Study on Power Generation Using Unstable Energy by In-Flow Fluidelastic Vibration

Takuya Sumitani, Shinichiro Hagiwara, Tomomichi Nakamura
Proc. ASME. PVP2014, Volume 4: Fluid-Structure Interaction, V004T04A020, July 20–24, 2014
Publisher: American Society of Mechanical Engineers
Paper No: PVP2014-28244
https://doi.org/10.1115/PVP2014-28244
View Paper titled, Study on Power Generation Using Unstable Energy by In-Flow Fluidelastic Vibration
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Topics: Energy generation, Flow (Dynamics), Vibration, Cylinders, Limit cycles, Electricity (Physics), Damping, Design, Energy dissipation, Engineers
Proceedings Papers

Flow Around a Leading-Edge Slat: Part I — Turbulent Flow Statistics

Patrick R. Richard, Stephen J. Wilkins, Joseph W. Hall
Proc. ASME. PVP2014, Volume 4: Fluid-Structure Interaction, V004T04A002, July 20–24, 2014
Publisher: American Society of Mechanical Engineers
Paper No: PVP2014-28316
https://doi.org/10.1115/PVP2014-28316
View Paper titled, Flow Around a Leading-Edge Slat: Part I — Turbulent Flow Statistics
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Topics: Flow (Dynamics), Statistics, Turbulence, Noise (Sound), Aircraft, Aircraft engines, Geometry, Kinetic energy, Particulate matter, Reynolds number
Proceedings Papers

Wind Tunnel Measurements of Flow-Induced Vibration of a NACA0015 Airfoil Model

Petr Šidlof, Václav Vlček, Martin Štěpán, Jaromír Horáček, Martin Luxa, David Šimurda, Jan Kozánek
Proc. ASME. PVP2014, Volume 4: Fluid-Structure Interaction, V004T04A029, July 20–24, 2014
Publisher: American Society of Mechanical Engineers
Paper No: PVP2014-28294
https://doi.org/10.1115/PVP2014-28294
View Paper titled, Wind Tunnel Measurements of Flow-Induced Vibration of a NACA0015 Airfoil Model
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Topics: Airfoils, Flow-induced vibrations, Wind tunnels, Flutter (Aerodynamics), Air flow, Flow (Dynamics), Pressure, Vibration, Aerodynamics, Degrees of freedom
Proceedings Papers

Flow Around a Surface-Mounted Finite Square Prism With a Splitter Plate

Ayodele R. Ogunremi, David Sumner
Proc. ASME. PVP2014, Volume 4: Fluid-Structure Interaction, V004T04A006, July 20–24, 2014
Publisher: American Society of Mechanical Engineers
Paper No: PVP2014-28055
https://doi.org/10.1115/PVP2014-28055
View Paper titled, Flow Around a Surface-Mounted Finite Square Prism With a Splitter Plate
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Topics: Flow (Dynamics), Prisms (Optics), Vortex shedding, Plates (structures), Drag (Fluid dynamics), Wakes, Boundary layers, Circular cylinders, Drag reduction, Probes
Proceedings Papers

Wake Interference Effects for Two Surface-Mounted Finite Cylinders in a Tandem Configuration

David Sumner, He Li
Proc. ASME. PVP2014, Volume 4: Fluid-Structure Interaction, V004T04A007, July 20–24, 2014
Publisher: American Society of Mechanical Engineers
Paper No: PVP2014-28056
https://doi.org/10.1115/PVP2014-28056
View Paper titled, Wake Interference Effects for Two Surface-Mounted Finite Cylinders in a Tandem Configuration
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Topics: Cylinders, Wakes, Circular cylinders, Flow (Dynamics), Wake turbulence, Boundary layers, Pressure, Probes, Reynolds number, Velocity measurement
Proceedings Papers

Bi-Stable Flow in Parallel Triangular Tube Arrays With a Pitch-to-Diameter Ratio of 1.375

Daniel B. Keogh, Craig Meskell
Proc. ASME. PVP2014, Volume 4: Fluid-Structure Interaction, V004T04A035, July 20–24, 2014
Publisher: American Society of Mechanical Engineers
Paper No: PVP2014-28345
https://doi.org/10.1115/PVP2014-28345
View Paper titled, Bi-Stable Flow in Parallel Triangular Tube Arrays With a Pitch-to-Diameter Ratio of 1.375
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Topics: Flow (Dynamics), Cylinders, Pressure, Instrumentation, Particulate matter, Signals, Wind tunnels
Proceedings Papers

Effect of Aspect Ratio on the Flow Field Above the Free End of a Finite Circular Cylinder

Noorallah Rostamy, David Sumner, Donald J. Bergstrom, James D. Bugg
Proc. ASME. PVP2014, Volume 4: Fluid-Structure Interaction, V004T04A017, July 20–24, 2014
Publisher: American Society of Mechanical Engineers
Paper No: PVP2014-28218
https://doi.org/10.1115/PVP2014-28218
View Paper titled, Effect of Aspect Ratio on the Flow Field Above the Free End of a Finite Circular Cylinder
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Topics: Circular cylinders, Flow (Dynamics), Arches, Vortices, Separation (Technology), Cylinders, Velocity measurement, Wind tunnels, Boundary layers, Bubbles
Proceedings Papers

Low Speed Instability of Two-Dimensional Rectangular Prisms

Kazutoshi Matsuda, Kusuo Kato, Keigo Hisadomi, Kentaro Harada
Proc. ASME. PVP2013, Volume 4: Fluid-Structure Interaction, V004T04A037, July 14–18, 2013
Publisher: American Society of Mechanical Engineers
Paper No: PVP2013-97353
https://doi.org/10.1115/PVP2013-97353
View Paper titled, Low Speed Instability of Two-Dimensional Rectangular Prisms
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Topics: Bracing (Construction), Bridges (Structures), Cross section (Physics), Damping, Density, Lift (Fluid dynamics), Oscillations, Prisms (Optics), Shapes, Trusses (Building)
Proceedings Papers

Redesign of an Adjustable Slope Moving Ground Plane Wind Tunnel

Matthew T. Boots, Meagan L. Hubbell, Gerald M. Angle, II, Emily D. Pertl, James E. Smith
Proc. ASME. PVP2011, Volume 3: Design and Analysis, 1009-1014, July 17–21, 2011
Publisher: American Society of Mechanical Engineers
Paper No: PVP2011-57052
https://doi.org/10.1115/PVP2011-57052
View Paper titled, Redesign of an Adjustable Slope Moving Ground Plane Wind Tunnel
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Topics: Wind tunnels, Belts, Air flow, Design, Poles (Building), Errors, Manufacturing, Oscillations, Pressure, Rotation