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Proceedings Papers

High-Speed-Imaging-Supported Investigation of the Acoustics of Cavitation in an Industrial Centrifugal Pump

Timo Gonschior, David Konstantin Tilcher, Antonia Heinrich, Paul Uwe Thamsen

Proc. ASME. FEDSM2022, Volume 1: Fluid Applications and Systems (FASTC); Fluid Measurement and Instrumentation (FMITC); Fluid Mechanics (FMTC), V001T02A005, August 3–5, 2022

Paper No: FEDSM2022-87430

DOI: https://doi.org/10.1115/FEDSM2022-87430

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Topics: Acoustics, Cavitation, Centrifugal pumps, Imaging, Impellers, Microphones, Signals, Spectra (Spectroscopy), Suction, Transients (Dynamics)

Proceedings Papers

Impact of Skew Vane Cut on Alternating Stress in a Low Specific Speed Radial Pump Impeller Vane Using Fluid-Structure Interaction (FSI) Simulations

Rajavamsi Gangipamula, Ashish Prajapati, Ravindra Birajdar, Shyam Shukla

Proc. ASME. FEDSM2021, Volume 2: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V002T03A037, August 10–12, 2021

Paper No: FEDSM2021-65734

DOI: https://doi.org/10.1115/FEDSM2021-65734

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Topics: Fluid structure interaction, Pressure, Pump impellers, Rotors, Simulation, Stators, Stress, Computational fluid dynamics, Impellers, Transients (Dynamics)

Proceedings Papers

Large Eddy Simulations of a Turbocharger Radial Turbine Under Pulsating Flow Conditions

Roberto Mosca, Shyang Maw Lim, Mihai Mihaescu

Proc. ASME. FEDSM2021, Volume 2: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V002T03A036, August 10–12, 2021

Paper No: FEDSM2021-65704

DOI: https://doi.org/10.1115/FEDSM2021-65704

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Topics: Large eddy simulation, Pulsatile flow, Turbines, Turbochargers, Flow (Dynamics), Blades, Inflow, Cycles, Pressure, Vortices

Proceedings Papers

Numerical Simulation of Wind Effect Over Industrial Chimneys in Cet West Bucharest

Victorita Radulescu

Proc. ASME. FEDSM2021, Volume 2: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V002T04A007, August 10–12, 2021

Paper No: FEDSM2021-65618

DOI: https://doi.org/10.1115/FEDSM2021-65618

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Topics: Computer simulation, Wind, Wind velocity, Modeling, Pressure, Turbulence, Structures, Surface roughness, Thermal power stations, Approximation

Proceedings Papers

Investigation on the Pump Suction Performance and Thermodynamic Effects

Eunhwan Jeong, Byung Yun Kang, Soon Sam Hong, Dae Jin Kim, Chang Ho Choi

Proc. ASME. FEDSM2020, Volume 1: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V001T01A031, July 13–15, 2020

Paper No: FEDSM2020-20062

DOI: https://doi.org/10.1115/FEDSM2020-20062

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Topics: Cavitation, Pumps, Suction

Proceedings Papers

Optimization of NACA 0012 Airfoil Performance in Dynamics Stall Using Continuous Suction Jet

M. Tadjfar, Siroos Kasmaiee, S. Noori

Proc. ASME. FEDSM2020, Volume 2: Fluid Mechanics; Multiphase Flows, V002T03A028, July 13–15, 2020

Paper No: FEDSM2020-20147

DOI: https://doi.org/10.1115/FEDSM2020-20147

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Topics: Airfoils, Dynamics (Mechanics), Flow control, Genetic algorithms, Optimization, Suction

Proceedings Papers

On How the Generation of Lift Can Be Explained in a Closed Form Based on the Fundamental Conservation Equations

Philipp Epple, Holger Babinsky, Michael Steppert, Manuel Fritsche

Proc. ASME. FEDSM2020, Volume 2: Fluid Mechanics; Multiphase Flows, V002T03A005, July 13–15, 2020

Paper No: FEDSM2020-20261

DOI: https://doi.org/10.1115/FEDSM2020-20261

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Topics: Aerodynamics, Airfoils, Flow (Dynamics), Fluid mechanics, Momentum, Newton's laws of motion, Suction, Venturi tubes

Proceedings Papers

Evaluating Transfer and Pumping of Slurries From Pulsed Jet Mixed Vessels

Carl W. Enderlin, Judith Ann Bamberger, Michael J. Minette

Proc. ASME. FEDSM2020, Volume 2: Fluid Mechanics; Multiphase Flows, V002T04A031, July 13–15, 2020

Paper No: FEDSM2020-20390

DOI: https://doi.org/10.1115/FEDSM2020-20390

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Topics: Flow (Dynamics), Pipelines, Slurries, Vessels, Solids, Pumps, Density, Particulate matter, Suction, Viscosity

Proceedings Papers

Parametric Study for Optimization of Blowing and Suction Locations for Improving Lift-to-Drag Ratio on a Clark-Y Airfoil

Masahiro Ohashi, Yuki Morita, Shiho Hirokawa, Koji Fukagata, Naoko Tokugawa

Proc. ASME. AJKFluids2019, Volume 1: Fluid Mechanics, V001T01A033, July 28–August 1, 2019

Paper No: AJKFluids2019-5067

DOI: https://doi.org/10.1115/AJKFluids2019-5067

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Topics: Airfoils, Drag (Fluid dynamics), Optimization, Suction, Friction, Chords (Trusses), Drag reduction, Flow (Dynamics), Navier-Stokes equations, Reynolds number

Proceedings Papers

Experimental Investigations on Friction Drag Reduction on an Airfoil by Passive Blowing

Shiho Hirokawa, Kaoruko Eto, Koji Fukagata, Naoko Tokugawa

Proc. ASME. AJKFluids2019, Volume 1: Fluid Mechanics, V001T01A034, July 28–August 1, 2019

Paper No: AJKFluids2019-5068

DOI: https://doi.org/10.1115/AJKFluids2019-5068

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Topics: Airfoils, Drag reduction, Friction, Suction, Wings, Chords (Trusses), Pressure, Pressure gradient, Reynolds number, Skin friction (Fluid dynamics)

Proceedings Papers

Effect of Active Flow Control Mechanisms on the Turbulent Flow Structures

Satoshi Tsubokura, Yasuo Kawaguchi

Proc. ASME. AJKFluids2019, Volume 1: Fluid Mechanics, V001T01A068, July 28–August 1, 2019

Paper No: AJKFluids2019-4798

DOI: https://doi.org/10.1115/AJKFluids2019-4798

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Topics: Flow control, Suction, Turbulence

Proceedings Papers

Comparison of a Singularity- and an Inverse Design Method for Axial Flow Fans Based on Numerical Simulations

Anika Theis, Martin Böhle

Proc. ASME. AJKFluids2019, Volume 2: Computational Fluid Dynamics, V002T02A011, July 28–August 1, 2019

Paper No: AJKFluids2019-4713

DOI: https://doi.org/10.1115/AJKFluids2019-4713

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Topics: Axial flow, Computer simulation, Design methodology, Fans, Boundary layers, Flow (Dynamics), Potential theory (Physics), Turbulence, Cascades (Fluid dynamics), Deflection

Proceedings Papers

Coupled Blowing and Suction for Flow Separation Control

M. Tadjfar, D. J. Kamari

Proc. ASME. AJKFluids2019, Volume 1: Fluid Mechanics, V001T01A008, July 28–August 1, 2019

Paper No: AJKFluids2019-5384

DOI: https://doi.org/10.1115/AJKFluids2019-5384

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Topics: Flow separation, Suction, Airfoils, Boundary layers, Flow (Dynamics), Flow control, Jets, Reynolds number, Separation (Technology), Turbulence

Proceedings Papers

Discrete Vortex Modeling of a Flapping Foil With Activated Leading Edge Motion

Michael W. Prier, James A. Liburdy

Proc. ASME. AJKFluids2019, Volume 1: Fluid Mechanics, V001T01A086, July 28–August 1, 2019

Paper No: AJKFluids2019-4964

DOI: https://doi.org/10.1115/AJKFluids2019-4964

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Topics: Modeling, Vortices, Cycles, Energy harvesting, Aerodynamics, Chords (Trusses), Energy generation, Fluid-dynamic forces, Force measurement, Reynolds number

Proceedings Papers

Flow Field and Performance Analysis of a Centrifugal Pump During Unstable Operating Conditions

Romain Prunières, Chisachi Kato

Proc. ASME. AJKFluids2019, Volume 3B: Fluid Applications and Systems, V03BT03A015, July 28–August 1, 2019

Paper No: AJKFluids2019-4886

DOI: https://doi.org/10.1115/AJKFluids2019-4886

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Topics: Centrifugal pumps, Flow (Dynamics), Fluids, Large eddy simulation, Pumps, Impellers, Diffusers, Computational fluid dynamics, Pressure, Flow instability

Proceedings Papers

Characteristics of Swirl Angle in Pump Intake Flow Near the Minimum Inlet Submergence

Tajul Ariffin Norizan, Zambri Harun, Wan Hanna Melini Wan Mohtar, Shahrir Abdullah

Proc. ASME. AJKFluids2019, Volume 3B: Fluid Applications and Systems, V03BT03A023, July 28–August 1, 2019

Paper No: AJKFluids2019-5053

DOI: https://doi.org/10.1115/AJKFluids2019-5053

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Topics: Flow (Dynamics), Pumps, Vortices, Swirling flow, Acoustics, Cavitation, Pipes, Probability, Pump impellers, Rotation

Proceedings Papers

An Experimental Study of Influence of Slits in Throat Position on Suppression of Cavitation Instabilities in Liquid Propellant Rocket Inducer

Moena Kanamaru, Yoshito Kamikura, Satoshi Kawasaki, Takashi Shimura, Iga Yuka

Proc. ASME. AJKFluids2019, Volume 3B: Fluid Applications and Systems, V03BT03A009, July 28–August 1, 2019

Paper No: AJKFluids2019-4838

DOI: https://doi.org/10.1115/AJKFluids2019-4838

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Topics: Cavitation, Propellants, Rockets, Cavities, Suction, Blades, Displacement, Flow (Dynamics), Oscillations, Pressure measurement

Proceedings Papers

Investigation and Analysis of the Flow Field Induced by a Symmetrical Suction Elbow at the Pump Inlet

Sebastian Muntean, Alin Ilie Bosioc, Ionel Aurel Drăghici, Liviu Eugen Anton

Proc. ASME. AJKFluids2019, Volume 3B: Fluid Applications and Systems, V03BT03A024, July 28–August 1, 2019

Paper No: AJKFluids2019-5066

DOI: https://doi.org/10.1115/AJKFluids2019-5066

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Topics: Flow (Dynamics), Laser Doppler anemometry, Pumps, Suction, Symmetry (Physics)

Proceedings Papers

Effects of Volute Cross-Sectional Area Distribution on Performance of Double-Suction Volute Pump

Szu Yung Chen, Lu Zhang, Yumiko Sekino, Hiroyoshi Watanabe

Proc. ASME. AJKFluids2019, Volume 3B: Fluid Applications and Systems, V03BT03A031, July 28–August 1, 2019

Paper No: AJKFluids2019-5251

DOI: https://doi.org/10.1115/AJKFluids2019-5251

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Topics: Flow (Dynamics), Optimization, Pumps, Suction, Design, Computational fluid dynamics, Cross section (Physics), Genetic algorithms, Impellers, Shapes

Proceedings Papers

The Effect of Suction Pressure and Flow Rate on the Dynamic Characteristics of a Cavitating Inducer

Yuta Morimoto, Takafumi Sugiura, Hironori Horiguchi, Kazuyasu Sugiyama

Proc. ASME. AJKFluids2019, Volume 3B: Fluid Applications and Systems, V03BT03A032, July 28–August 1, 2019

Paper No: AJKFluids2019-5274

DOI: https://doi.org/10.1115/AJKFluids2019-5274

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Topics: Cavitation, Flow (Dynamics), Pressure, Suction, Delays, Cavities, Propellants, Propulsion systems, Rockets, Stability

2 3 4 5

NARROW

High-Speed-Imaging-Supported Investigation of the Acoustics of Cavitation in an Industrial Centrifugal Pump

Impact of Skew Vane Cut on Alternating Stress in a Low Specific Speed Radial Pump Impeller Vane Using Fluid-Structure Interaction (FSI) Simulations

Large Eddy Simulations of a Turbocharger Radial Turbine Under Pulsating Flow Conditions

Numerical Simulation of Wind Effect Over Industrial Chimneys in Cet West Bucharest

Investigation on the Pump Suction Performance and Thermodynamic Effects

Optimization of NACA 0012 Airfoil Performance in Dynamics Stall Using Continuous Suction Jet

On How the Generation of Lift Can Be Explained in a Closed Form Based on the Fundamental Conservation Equations

Evaluating Transfer and Pumping of Slurries From Pulsed Jet Mixed Vessels

Parametric Study for Optimization of Blowing and Suction Locations for Improving Lift-to-Drag Ratio on a Clark-Y Airfoil

Experimental Investigations on Friction Drag Reduction on an Airfoil by Passive Blowing

Effect of Active Flow Control Mechanisms on the Turbulent Flow Structures

Comparison of a Singularity- and an Inverse Design Method for Axial Flow Fans Based on Numerical Simulations

Coupled Blowing and Suction for Flow Separation Control

Discrete Vortex Modeling of a Flapping Foil With Activated Leading Edge Motion

Flow Field and Performance Analysis of a Centrifugal Pump During Unstable Operating Conditions

Characteristics of Swirl Angle in Pump Intake Flow Near the Minimum Inlet Submergence

An Experimental Study of Influence of Slits in Throat Position on Suppression of Cavitation Instabilities in Liquid Propellant Rocket Inducer

Investigation and Analysis of the Flow Field Induced by a Symmetrical Suction Elbow at the Pump Inlet

Effects of Volute Cross-Sectional Area Distribution on Performance of Double-Suction Volute Pump

The Effect of Suction Pressure and Flow Rate on the Dynamic Characteristics of a Cavitating Inducer

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