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Proceedings Papers

Study of Couette-Taylor-Poiseuille Flow With a Wavy Internal Cylinder Surface at Low Taylor and Axial Reynolds Numbers

Lamia Gaied, Emna Berrich, Fethi Aloui
Proc. ASME. FEDSM2022, Volume 1: Fluid Applications and Systems (FASTC); Fluid Measurement and Instrumentation (FMITC); Fluid Mechanics (FMTC), V001T02A007, August 3–5, 2022
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2022-87569
https://doi.org/10.1115/FEDSM2022-87569
View Paper titled, Study of Couette-Taylor-Poiseuille Flow With a Wavy Internal Cylinder Surface at Low Taylor and Axial Reynolds Numbers
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Topics: Axial flow, Cylinders, Flow (Dynamics), Reynolds number, Shear stress, Vortices
Proceedings Papers

Experimental Investigations of the Surface Groove Effect in Taylor-Couette-Poiseuille Flow

Lamia Gaied, Fethi Aloui, Marc Lippert, Emna Berrich
Proc. ASME. FEDSM2020, Volume 1: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V001T02A009, July 13–15, 2020
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2020-20326
https://doi.org/10.1115/FEDSM2020-20326
View Paper titled, Experimental Investigations of the Surface Groove Effect in Taylor-Couette-Poiseuille Flow
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Topics: Axial flow, Flow (Dynamics), Shear stress, Cylinders, Vortex flow, Vortices, Flow instability, Fluids, Hydrodynamic stability, Mass transfer
Proceedings Papers

Experimental and Numerical Investigation on Pressure Fluctuation of the Impeller in an Axial Flow Pump

Xi Shen, Desheng Zhang, Bin Xu, Yongxin Jin, Xiongfa Gao
Proc. ASME. AJKFluids2019, Volume 5: Multiphase Flow, V005T05A013, July 28–August 1, 2019
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-5161
https://doi.org/10.1115/AJKFluids2019-5161
View Paper titled, Experimental and Numerical Investigation on Pressure Fluctuation of the Impeller in an Axial Flow Pump
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Topics: Axial flow, Cavitation, Impellers, Leakage, Pressure, Pumps, Vortices
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
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-4713
https://doi.org/10.1115/AJKFluids2019-4713
View Paper titled, Comparison of a Singularity- and an Inverse Design Method for Axial Flow Fans Based on Numerical Simulations
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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

Investigation of Unsteady Performance Characteristics of a Submersible Axial-Flow Pump for Different IGV and Blade Pitch Angles

Youn-Sung Kim, Hyeon-Seok Shim, Kwang-Yong Kim
Proc. ASME. AJKFluids2019, Volume 3A: Fluid Applications and Systems, V03AT03A021, July 28–August 1, 2019
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-4860
https://doi.org/10.1115/AJKFluids2019-4860
View Paper titled, Investigation of Unsteady Performance Characteristics of a Submersible Axial-Flow Pump for Different IGV and Blade Pitch Angles
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Topics: Axial flow, Blades, Inlet guide vanes, Performance characterization, Pumps, Submersibles
Proceedings Papers

Experimental Investigation of the Flow Inside the Rotor Passage of an Axial Ventricular Assist Device

Huang Chen, Primož Drešar, Bryan Lynch, Paarth Sharma, Christopher Williams, Joseph Katz
Proc. ASME. AJKFluids2019, Volume 3B: Fluid Applications and Systems, V03BT03A050, July 28–August 1, 2019
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-5660
https://doi.org/10.1115/AJKFluids2019-5660
View Paper titled, Experimental Investigation of the Flow Inside the Rotor Passage of an Axial Ventricular Assist Device
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Topics: Flow (Dynamics), Rotors, Ventricular assist devices, Blades, Machinery, Computational fluid dynamics, Inlet guide vanes, Axial flow, Blood, Boundary layers
Proceedings Papers

Search of High Efficiency Design by Another Specific Speed Design

Takuji Tsugawa
Proc. ASME. AJKFluids2019, Volume 3A: Fluid Applications and Systems, V03AT03A015, July 28–August 1, 2019
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-4645
https://doi.org/10.1115/AJKFluids2019-4645
View Paper titled, Search of High Efficiency Design by Another Specific Speed Design
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Topics: Design, Impellers, Blades, Flow (Dynamics), Shapes, Optimization, Diffusion (Physics), Symmetry (Physics), Axial flow, Friction
Proceedings Papers

Development of Rotating Stall Cell Under Coexisting Phenomena of Surge and Rotating Stall in an Axial-Flow Compressor

Yuu Sakata, Shuji Ando, Nobumichi Fujisawa, Yutaka Ohta
Proc. ASME. AJKFluids2019, Volume 3A: Fluid Applications and Systems, V03AT03A024, July 28–August 1, 2019
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-5310
https://doi.org/10.1115/AJKFluids2019-5310
View Paper titled, Development of Rotating Stall Cell Under Coexisting Phenomena of Surge and Rotating Stall in an Axial-Flow Compressor
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Topics: Axial flow, Compressors, Surges
Proceedings Papers

Numerical Investigation of Tip Leakage Vortex Cavitation in Axial Waterjet Pump With Different Tip Gap Sizes

Shun Xu, Bin Ji, Xinping Long, Zhongdong Qian, Guibin Li, Jiajian Zhou
Proc. ASME. AJKFluids2019, Volume 3B: Fluid Applications and Systems, V03BT03A070, July 28–August 1, 2019
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-4990
https://doi.org/10.1115/AJKFluids2019-4990
View Paper titled, Numerical Investigation of Tip Leakage Vortex Cavitation in Axial Waterjet Pump With Different Tip Gap Sizes
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Topics: Cavitation, Leakage, Pumps, Vortices, Impellers, Axial flow, Vorticity, Computer simulation, Diffusion (Physics), Flow (Dynamics)
Proceedings Papers

Fluid-Structure Interaction Simulations of Flexible Cylinders in Confined Axial Flow

Joris Degroote, Lucas Delcour, Laurent De Moerloose, Henri Dolfen, Jan Vierendeels
Proc. ASME. FEDSM2018, Volume 1: Flow Manipulation and Active Control; Bio-Inspired Fluid Mechanics; Boundary Layer and High-Speed Flows; Fluids Engineering Education; Transport Phenomena in Energy Conversion and Mixing; Turbulent Flows; Vortex Dynamics; DNS/LES and Hybrid RANS/LES Methods; Fluid Structure Interaction; Fluid Dynamics of Wind Energy; Bubble, Droplet, and Aerosol Dynamics, V001T10A004, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2018-83193
https://doi.org/10.1115/FEDSM2018-83193
View Paper titled, Fluid-Structure Interaction Simulations of Flexible Cylinders in Confined Axial Flow
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Topics: Axial flow, Cylinders, Fluid structure interaction, Simulation, Air jets, Machinery, Flow (Dynamics), Flow-induced vibrations, Fluids, Yarns
Proceedings Papers

Experiments of Tip Leakage Vortex Cavitation Cloud and Suction-Side-Perpendicular Cavitating Vortices in an Axial Flow Pump

Xi Shen, Desheng Zhang
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, V002T14A005, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2018-83134
https://doi.org/10.1115/FEDSM2018-83134
View Paper titled, Experiments of Tip Leakage Vortex Cavitation Cloud and Suction-Side-Perpendicular Cavitating Vortices in an Axial Flow Pump
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Topics: Axial flow, Cavitation, Leakage, Pumps, Suction, Vortices, Pressure, Flow (Dynamics), Blades, Corners (Structural elements)
Proceedings Papers

Interaction Between Surge Behavior and Internal Flow Field in an Axial-Flow Compressor

Yuu Sakata, Nobumichi Fujisawa, Yutaka Ohta
Proc. ASME. FEDSM2018, Volume 3: Fluid Machinery; Erosion, Slurry, Sedimentation; Experimental, Multiscale, and Numerical Methods for Multiphase Flows; Gas-Liquid, Gas-Solid, and Liquid-Solid Flows; Performance of Multiphase Flow Systems; Micro/Nano-Fluidics, V003T12A016, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2018-83172
https://doi.org/10.1115/FEDSM2018-83172
View Paper titled, Interaction Between Surge Behavior and Internal Flow Field in an Axial-Flow Compressor
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Topics: Axial flow, Compressors, Internal flow, Surges, Flow (Dynamics), Pressure, Cycles, Pressure gradient, Pressure measurement, Stall inception
Proceedings Papers

Interactional Effects of Inlet Guide Vane and Blade Angle on Hydraulic Performance Characteristics of a Submersible Axial-Flow Pump

Youn-Sung Kim, Hyeon-Seok Shim, Kwang-Yong Kim
Proc. ASME. FEDSM2018, Volume 3: Fluid Machinery; Erosion, Slurry, Sedimentation; Experimental, Multiscale, and Numerical Methods for Multiphase Flows; Gas-Liquid, Gas-Solid, and Liquid-Solid Flows; Performance of Multiphase Flow Systems; Micro/Nano-Fluidics, V003T12A013, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2018-83126
https://doi.org/10.1115/FEDSM2018-83126
View Paper titled, Interactional Effects of Inlet Guide Vane and Blade Angle on Hydraulic Performance Characteristics of a Submersible Axial-Flow Pump
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Topics: Axial flow, Blades, Inlet guide vanes, Performance characterization, Pumps, Submersibles, Design, Navier-Stokes equations, Pressure, Shear stress
Proceedings Papers

Comparison Between NACA 65 Profile and Circular Arc Blade Based on Numerical Investigation

Tao Bian, Qianpeng Han, Martin Böhle
Proc. ASME. FEDSM2017, Volume 1C, Symposia: Gas-Liquid Two-Phase Flows; Gas and Liquid-Solid Two-Phase Flows; Numerical Methods for Multiphase Flow; Turbulent Flows: Issues and Perspectives; Flow Applications in Aerospace; Fluid Power; Bio-Inspired Fluid Mechanics; Flow Manipulation and Active Control; Fundamental Issues and Perspectives in Fluid Mechanics; Transport Phenomena in Energy Conversion From Clean and Sustainable Resources; Transport Phenomena in Materials Processing and Manufacturing Processes, V01CT20A001, July 30–August 3, 2017
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2017-69014
https://doi.org/10.1115/FEDSM2017-69014
View Paper titled, Comparison Between NACA 65 Profile and Circular Arc Blade Based on Numerical Investigation
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Topics: Blades, Flow (Dynamics), Axial flow, Fans, Bubbles, Numerical analysis, Reynolds number, Separation (Technology)
Proceedings Papers

Transient Lift on a Blade During Orthogonal Vortex Cutting

D. Curtis Saunders, Jeffrey S. Marshall
Proc. ASME. FEDSM2017, Volume 1C, Symposia: Gas-Liquid Two-Phase Flows; Gas and Liquid-Solid Two-Phase Flows; Numerical Methods for Multiphase Flow; Turbulent Flows: Issues and Perspectives; Flow Applications in Aerospace; Fluid Power; Bio-Inspired Fluid Mechanics; Flow Manipulation and Active Control; Fundamental Issues and Perspectives in Fluid Mechanics; Transport Phenomena in Energy Conversion From Clean and Sustainable Resources; Transport Phenomena in Materials Processing and Manufacturing Processes, V01CT20A002, July 30–August 3, 2017
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2017-69158
https://doi.org/10.1115/FEDSM2017-69158
View Paper titled, Transient Lift on a Blade During Orthogonal Vortex Cutting
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Topics: Blades, Cutting, Transients (Dynamics), Vortices, Axial flow, Lift (Fluid dynamics), Navier-Stokes equations, Rotors, Collapse, Propellers
Proceedings Papers

Experimental Investigation of Tip Cavitating Vortices in Axial-Flow Pump

Desheng Zhang
Proc. ASME. FEDSM2017, Volume 1A, Symposia: Keynotes; Advances in Numerical Modeling for Turbomachinery Flow Optimization; Fluid Machinery; Industrial and Environmental Applications of Fluid Mechanics; Pumping Machinery, V01AT05A012, July 30–August 3, 2017
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2017-69178
https://doi.org/10.1115/FEDSM2017-69178
View Paper titled, Experimental Investigation of Tip Cavitating Vortices in Axial-Flow Pump
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Topics: Axial flow, Pumps, Vortices, Cavitation, Blades, Dynamics (Mechanics), Flow (Dynamics), Impellers, Trajectories (Physics), Imaging
Proceedings Papers

Flow Characteristics of Axial-Flow Fans With an Upstream/Downstream Blockage Disk

Keiichi Ochiai, Shinsaku Nakamura, Kotaro Sato, Donghyuk Kang, Kazuhiko Yokota
Proc. ASME. FEDSM2017, Volume 1A, Symposia: Keynotes; Advances in Numerical Modeling for Turbomachinery Flow Optimization; Fluid Machinery; Industrial and Environmental Applications of Fluid Mechanics; Pumping Machinery, V01AT03A011, July 30–August 3, 2017
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2017-69182
https://doi.org/10.1115/FEDSM2017-69182
View Paper titled, Flow Characteristics of Axial-Flow Fans With an Upstream/Downstream Blockage Disk
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Topics: Axial flow, Disks, Fans, Flow (Dynamics), Pressure, Filters, Noise (Sound), Space, Ventilation, Vibration
Proceedings Papers

Research on the Geometry Parameters of Diffuser Vane Influence on the Performance of Bulb Tubular Pumping System

Yan Jin, Junxin Wu, Hongcheng Chen, Chao Liu
Proc. ASME. FEDSM2017, Volume 1A, Symposia: Keynotes; Advances in Numerical Modeling for Turbomachinery Flow Optimization; Fluid Machinery; Industrial and Environmental Applications of Fluid Mechanics; Pumping Machinery, V01AT02A005, July 30–August 3, 2017
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2017-69135
https://doi.org/10.1115/FEDSM2017-69135
View Paper titled, Research on the Geometry Parameters of Diffuser Vane Influence on the Performance of Bulb Tubular Pumping System
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Topics: Diffusers, Geometry, Pumps, Diffusion (Physics), Design, Axial flow, Computational fluid dynamics, Flow (Dynamics), Impellers, Turbulence
Proceedings Papers

Exit Loss Model for Plain Axial Seals in Multi-Stage Centrifugal Pumps

K. A. J. Bruurs, B. P. M. van Esch, M. S. van der Schoot
Proc. ASME. FEDSM2017, Volume 1A, Symposia: Keynotes; Advances in Numerical Modeling for Turbomachinery Flow Optimization; Fluid Machinery; Industrial and Environmental Applications of Fluid Mechanics; Pumping Machinery, V01AT05A015, July 30–August 3, 2017
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2017-69251
https://doi.org/10.1115/FEDSM2017-69251
View Paper titled, Exit Loss Model for Plain Axial Seals in Multi-Stage Centrifugal Pumps
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Topics: Centrifugal pumps, Computational fluid dynamics, Pumps, Flow (Dynamics), Leakage flows, Pressure drop, Thrust, Axial flow, Dynamic stability, Friction
Proceedings Papers

Hydraulic Efficiency Conversion From a Model to Prototype Pump Based on Effects of Reynolds Number and Surface Roughness

Hiroaki Yoda, Kazuo Uranishi, Masao Oshima, Takaki Sakurai, Daichi Torii, Masahiro Miyabe, Kazuta Kobayashi, Masashi Ikezawa
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, V01AT09A013, July 10–14, 2016
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2016-7780
https://doi.org/10.1115/FEDSM2016-7780
View Paper titled, Hydraulic Efficiency Conversion From a Model to Prototype Pump Based on Effects of Reynolds Number and Surface Roughness
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Topics: Engineering prototypes, Pumps, Reynolds number, Surface roughness, Flow (Dynamics), Friction, Computational fluid dynamics, Flat plates, Impellers, Sands