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Journal Articles

Flow Instabilities and Control Mechanisms in Cylindrical Cavities With Top Bounding Walls

Aarthi Sekaran
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. July 2024, 146(7): 071101.
Paper No: FE-23-1469
https://doi.org/10.1115/1.4064759
Published Online: February 28, 2024
View Article titled, Flow Instabilities and Control Mechanisms in Cylindrical Cavities With Top Bounding Walls
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Topics: Cavities, Flow (Dynamics), Flow instability, Shear (Mechanics), Cavity flows, Wakes
Journal Articles

Maximum Likelihood Identification of Cavitation Instabilities in Axial Inducers

Matteo Tumminia, Dario Valentini, Giovanni Pace, Ruzbeh Hadavandi, Lucio Torre, Angelo Pasini, Luca d'Agostino
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. January 2023, 145(1): 011210.
Paper No: FE-22-1240
https://doi.org/10.1115/1.4055473
Published Online: October 22, 2022
View Article titled, Maximum Likelihood Identification of Cavitation Instabilities in Axial Inducers
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Topics: Cavitation, Flow (Dynamics), Pressure, Spectra (Spectroscopy), Blades, Design, Flow instability
Journal Articles

Investigation of the Flow Instabilities of a Low Specific Speed Pump Turbine Part 2: Flow Control With Fluid Injection

Sabri Deniz, Martin von Burg, Manuel Tiefenthaler
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. July 2022, 144(7): 071210.
Paper No: FE-21-1231
https://doi.org/10.1115/1.4053901
Published Online: March 18, 2022
View Article titled, Investigation of the Flow Instabilities of a Low Specific Speed Pump Turbine Part 2: Flow Control With Fluid Injection
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Topics: Flow control, Fluids, Pump turbines, Underground injection, Turbines, Flow instability, Nozzles, Flow (Dynamics), Water, Guide vanes
Journal Articles

Investigation of the Flow Instabilities of a Low Specific Speed Pump Turbine Part 1: Experimental and Numerical Analysis

Sabri Deniz, Armando Del Rio, Martin von Burg, Manuel Tiefenthaler
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. July 2022, 144(7): 071209.
Paper No: FE-21-1230
https://doi.org/10.1115/1.4053900
Published Online: March 18, 2022
View Article titled, Investigation of the Flow Instabilities of a Low Specific Speed Pump Turbine Part 1: Experimental and Numerical Analysis
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Topics: Computational fluid dynamics, Guide vanes, Pump turbines, Flow (Dynamics), Turbines, Flow instability
Journal Articles

Tip Leakage Behavior and Large Coherent Perturbation Analysis of an Axial–Radial Combined Compressor With Outlet Distortion

Li Fu, Ce Yang, Chenxing Hu, Xin Shi
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. September 2021, 143(9): 091206.
Paper No: FE-20-1762
https://doi.org/10.1115/1.4050730
Published Online: May 27, 2021
View Article titled, Tip Leakage Behavior and Large Coherent Perturbation Analysis of an Axial–Radial Combined Compressor With Outlet Distortion
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Topics: Blades, Compressors, Flow (Dynamics), Leakage, Pressure, Rotors, Stators, Leakage flows, Simulation, Flow instability
Journal Articles

Relationship Between Flow Instability and Performance of a Centrifugal Pump With a Volute

Hyeon-Seok Shim, Kwang-Yong Kim
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. November 2020, 142(11): 111208.
Paper No: FE-20-1169
https://doi.org/10.1115/1.4047805
Published Online: August 7, 2020
View Article titled, Relationship Between Flow Instability and Performance of a Centrifugal Pump With a Volute
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Topics: Centrifugal pumps, Flow (Dynamics), Flow instability, Impellers, Pressure, Fluctuations (Physics)
Journal Articles

Performance Degradation and Flow Instability of Axial-Flow Fan Due to Upstream Obstacle

Donghyuk Kang, Takeru Shinohara, Shinsaku Nakamura, Koichi Nishibe, Kotaro Sato, Kazuhiko Yokota, Hiroshi Ohue
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. September 2020, 142(9): 091207.
Paper No: FE-20-1086
https://doi.org/10.1115/1.4047535
Published Online: July 13, 2020
View Article titled, Performance Degradation and Flow Instability of Axial-Flow Fan Due to Upstream Obstacle
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Topics: Computational fluid dynamics, Flow (Dynamics), Flow instability, Pressure, Axial flow
Journal Articles

Experimental and Numerical Analysis of Different Unsteady Modes in a Centrifugal Compressor With Variable Vaned Diffuser

Xiang Xue, Tong Wang, Yuchang Shao, Bo Yang, Chuangang Gu
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. October 2019, 141(10): 101106.
Paper No: FE-18-1477
https://doi.org/10.1115/1.4043273
Published Online: May 8, 2019
View Article titled, Experimental and Numerical Analysis of Different Unsteady Modes in a Centrifugal Compressor With Variable Vaned Diffuser
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Topics: Compressors, Computer simulation, Diffusers, Flow (Dynamics), Impellers, Numerical analysis, Pressure, Surges, Design, Signals
Journal Articles

Analysis of Flow Instabilities on a Three-Bladed Axial Inducer in Fixed and Rotating Frames

Giovanni Pace, Dario Valentini, Angelo Pasini, Ruzbeh Hadavandi, Luca d'Agostino
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. April 2019, 141(4): 041104.
Paper No: FE-18-1155
https://doi.org/10.1115/1.4041731
Published Online: November 13, 2018
View Article titled, Analysis of Flow Instabilities on a Three-Bladed Axial Inducer in Fixed and Rotating Frames
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Topics: Blades, Cavitation, Flow (Dynamics), Flow instability, Pressure, Transducers, Pumps, Oscillations, Suction, Pressure transducers
Journal Articles

Fluid Vibration Induced by High-Shear-Rate Flow in a T-Junction

Gaku Tanaka, Ryuhei Yamaguchi, Hao Liu, Toshiyuki Hayase
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. August 2016, 138(8): 081103.
Paper No: FE-15-1418
https://doi.org/10.1115/1.4032935
Published Online: May 2, 2016
View Article titled, Fluid Vibration Induced by High-Shear-Rate Flow in a T-Junction
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Topics: Die cutting, Flow (Dynamics), Flow instability, Fluids, Junctions, Separation (Technology), Shear (Mechanics), Shearing (Deformation), Vibration, Vortices
Journal Articles

Geometry Effects on Flow Instabilities of Different Three-Bladed Inducers

Giovanni Pace, Dario Valentini, Angelo Pasini, Lucio Torre, Yanxia Fu, Luca d'Agostino
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. April 2015, 137(4): 041304.
Paper No: FE-14-1151
https://doi.org/10.1115/1.4029113
Published Online: April 1, 2015
View Article titled, Geometry Effects on Flow Instabilities of Different Three-Bladed Inducers
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Topics: Blades, Cavitation, Design, Flow (Dynamics), Flow instability, Pressure, Pumps, Suction, Geometry, Oscillations
Journal Articles

Basic Studies of Flow-Instability Inception in Axial Compressors Using Eigenvalue Method

Xiaohua Liu, Dakun Sun, Xiaofeng Sun
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. March 2014, 136(3): 031102.
Paper No: FE-13-1377
https://doi.org/10.1115/1.4026417
Published Online: January 27, 2014
View Article titled, Basic Studies of Flow-Instability Inception in Axial Compressors Using Eigenvalue Method
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Topics: Blades, Compressors, Eigenvalues, Flow (Dynamics), Flow instability, Rotors, Stability, Compressibility, Stall inception, Design
Journal Articles

Numerical Simulation and Evaluation of Velocity Fluctuations During Rotating Stall of a Centrifugal Pump

Andreas Lucius, Gunther Brenner
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. August 2011, 133(8): 081102.
https://doi.org/10.1115/1.4004636
Published Online: August 16, 2011
View Article titled, Numerical Simulation and Evaluation of Velocity Fluctuations During Rotating Stall of a Centrifugal Pump
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Topics: Centrifugal pumps, Computation, Computational fluid dynamics, Fluctuations (Physics), Fourier analysis, Resolution (Optics), Rotors, Turbomachinery, Turbulence, Vibration
Journal Articles

Assessment of Very High Order of Accuracy in Implicit LES models

Andrew Mosedale, Dimitris Drikakis
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. December 2007, 129(12): 1497–1503.
https://doi.org/10.1115/1.2801374
Published Online: July 27, 2007
View Article titled, Assessment of Very High Order of Accuracy in Implicit LES models
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Topics: Flow (Dynamics), Interpolation, Large eddy simulation, Resolution (Optics), Shock (Mechanics), Shock waves, Simulation, Wavelength, Errors, Oscillations
Journal Articles

Setup of a High-Speed Optical System for the Characterization of Flow Instabilities Generated by Cavitation

Angelo Cervone, Cristina Bramanti, Lucio Torre, Domenico Fotino, Luca d’Agostino
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Technical Papers
J. Fluids Eng. July 2007, 129(7): 877–885.
https://doi.org/10.1115/1.2742738
Published Online: January 15, 2007
View Article titled, Setup of a High-Speed Optical System for the Characterization of Flow Instabilities Generated by Cavitation
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Topics: Blades, Cavitation, Cavities, Flow (Dynamics), Flow instability, Pressure, Algorithms, Fourier analysis, Oscillations, Pumps
Journal Articles

Observation of Centrifugal Compressor Stall and Surge in Phase Portraits of Pressure Time Traces at Impeller and Diffuser Wall

Chunwei Gu, Kazuo Yamaguchi, Toshio Nagashima, Hirotaka Higashimori
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Technical Papers
J. Fluids Eng. June 2007, 129(6): 773–779.
https://doi.org/10.1115/1.2734249
Published Online: November 22, 2006
View Article titled, Observation of Centrifugal Compressor Stall and Surge in Phase Portraits of Pressure Time Traces at Impeller and Diffuser Wall
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Topics: Compressors, Diffusers, Flow (Dynamics), Impellers, Pressure, Surges, Flow instability
Journal Articles

Experimental Study on the Helical Flow in a Concentric Annulus With Rotating Inner Cylinder

Nam-Sub Woo, Young-Ju Kim, Young-Kyu Hwang
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Special Section On The Fluid Mechanics And Rheology Of Nonlinear Materials At The Macro, Micro And Nano Scale
J. Fluids Eng. January 2006, 128(1): 113–117.
https://doi.org/10.1115/1.2136923
Published Online: September 22, 2005
View Article titled, Experimental Study on the Helical Flow in a Concentric Annulus With Rotating Inner Cylinder
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Topics: Annulus, Ceramic matrix composites, Cylinders, Flow (Dynamics), Fluids, Laminar flow, Pressure, Reynolds number, Rotation, Skin friction (Fluid dynamics)
Journal Articles

Erratum: “On Preferred Perturbations Selected by Centrifugal Instability” [Journal of Fluids Engineering, 2001, 123 , pp. 702–705]

O. A. Likahachev
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Errata
J. Fluids Eng. May 2004, 126(3): 500.
https://doi.org/10.1115/1.1763176
Published Online: July 12, 2004
View Article titled, Erratum: “On Preferred Perturbations Selected by Centrifugal Instability” [Journal of Fluids Engineering, 2001, 123 , pp. 702–705]
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Topics: Boundary layers, Flow instability, Fluids engineering, Laminar flow, Perturbation theory
Journal Articles

Thermal Damping in Cavitating Nozzle Flows

Can F. Delale
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Additional Technical Papers
J. Fluids Eng. December 2002, 124(4): 969–976.
https://doi.org/10.1115/1.1511163
Published Online: December 4, 2002
View Article titled, Thermal Damping in Cavitating Nozzle Flows
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Topics: Bubbles, Damping, Flow (Dynamics), Nozzles, Pressure, Vapors, Steady state, Flow instability
Journal Articles

On Preferred Perturbations Selected by Centrifugal Instability

Oleg A. Likhachev, Research Associate Professor,
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Technical Briefs
J. Fluids Eng. September 2001, 123(3): 702–705.
https://doi.org/10.1115/1.1378024
Published Online: March 27, 2001
View Article titled, On Preferred Perturbations Selected by Centrifugal Instability
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Topics: Boundary layers, Flow (Dynamics), Flow instability, Perturbation theory, Stability, Vortices, Laminar flow