1-16 of 16
Whirls
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Determination of the Equivalent Rotordynamic Coefficients and Leakage of a T-Type Labyrinth Seal

Available to Purchase

Muhammad Mubashar Ashraf, Alexandrina Untaroiu
Proc. ASME. FEDSM2024, Volume 1: Fluid Applications and Systems (FASTC); Fluid Measurement and Instrumentation (FMITC); Fluid Mechanics (FMTC); Multiphase Flow (MFTC), V001T03A018, July 15–17, 2024
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2024-131377
https://doi.org/10.1115/FEDSM2024-131377
View Paper titled, Determination of the Equivalent Rotordynamic Coefficients and Leakage of a T-Type Labyrinth Seal
Open the PDF for Determination of the Equivalent Rotordynamic Coefficients and Leakage of a T-Type Labyrinth Seal in another window
Topics: Computational fluid dynamics, Experimental design, Leakage, Clearances (Engineering), Excitation, Fluids, Machinery, Rotors, Steady state, Aerodynamics
Proceedings Papers

Measured Static and Rotordynamic Characteristics of a Smooth-Stator/Grooved-Rotor Liquid Annular Seal

Available to Purchase

J. Alex Moreland, Dara W. Childs, Joshua T. Bullock
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, V01AT05A004, July 30–August 3, 2017
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2017-69036
https://doi.org/10.1115/FEDSM2017-69036
View Paper titled, Measured Static and Rotordynamic Characteristics of a Smooth-Stator/Grooved-Rotor Liquid Annular Seal
Open the PDF for Measured Static and Rotordynamic Characteristics of a Smooth-Stator/Grooved-Rotor Liquid Annular Seal in another window
Topics: Rotors, Stators, Leakage, Pressure drop, Pumps, Stiffness, Clearances (Engineering), Damping, Fluids, Rotordynamics
Proceedings Papers

Mixing of Matter by a Falling Spherical Particle in a Still Liquid

Available to Purchase

Toru Koso
Proc. ASME. AJKFluids2015, Volume 1A: Symposia, Part 2, V01AT24A006, July 26–31, 2015
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2015-24647
https://doi.org/10.1115/AJKFluids2015-24647
View Paper titled, Mixing of Matter by a Falling Spherical Particle in a Still Liquid
Open the PDF for Mixing of Matter by a Falling Spherical Particle in a Still Liquid in another window
Topics: Particulate matter, Reynolds number, Viscosity, Vortices, Wakes, Pipes, Fluids, Paraffin wax, Turbulent diffusion, Ultraviolet radiation
Proceedings Papers

Comparison of Rotordynamic Fluid Forces Between Closed Impeller and Open Impeller

Available to Purchase

Masaharu Uchiumi, Naoki Nagao, Yoshiki Yoshida, Masato Eguchi
Proc. ASME. FEDSM2012, Volume 1: Symposia, Parts A and B, 521-527, July 8–12, 2012
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2012-72348
https://doi.org/10.1115/FEDSM2012-72348
View Paper titled, Comparison of Rotordynamic Fluid Forces Between Closed Impeller and Open Impeller
Open the PDF for Comparison of Rotordynamic Fluid Forces Between Closed Impeller and Open Impeller in another window
Topics: Fluids, Impellers, Whirls, Damping, Density, Design, Inertia (Mechanics), Magnetic bearings, Rockets, Rotor vibration
Proceedings Papers

Continuous Spectrum of the Rotordynamic Forces on a Four Bladed Inducer

Available to Purchase

Lucio Torre, Angelo Pasini, Angelo Cervone, Luca d’Agostino
Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 1, Symposia – Parts A, B, C, and D, 211-222, July 24–29, 2011
Publisher: American Society of Mechanical Engineers
Paper No: AJK2011-06042
https://doi.org/10.1115/AJK2011-06042
View Paper titled, Continuous Spectrum of the Rotordynamic Forces on a Four Bladed Inducer
Open the PDF for Continuous Spectrum of the Rotordynamic Forces on a Four Bladed Inducer in another window
Topics: Cavitation, Flow (Dynamics), Pumps, Rotors, Spectra (Spectroscopy), Stability, Temperature, Test facilities, Whirls
Proceedings Papers

The Effects of Casing Geometry and Flow Instability on Rotordynamic Fluid Forces on a Closed Type Centrifugal Impeller in Whirling Motion

Available to Purchase

Shinichiro Hata, Julien Richert, Yumeto Nishiyama, Hironori Horiguchi, Yoshinobu Tujimoto
Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 1, Symposia – Parts A, B, C, and D, 113-119, July 24–29, 2011
Publisher: American Society of Mechanical Engineers
Paper No: AJK2011-06022
https://doi.org/10.1115/AJK2011-06022
View Paper titled, The Effects of Casing Geometry and Flow Instability on Rotordynamic Fluid Forces on a Closed Type Centrifugal Impeller in Whirling Motion
Open the PDF for The Effects of Casing Geometry and Flow Instability on Rotordynamic Fluid Forces on a Closed Type Centrifugal Impeller in Whirling Motion in another window
Topics: Flow instability, Fluids, Geometry, Impellers, Whirls, Flow (Dynamics), Clearances (Engineering), Blades, Chords (Trusses), Computational fluid dynamics
Proceedings Papers

Study of the Impact of Change of Clearance on the Flow Field and Rotordynamic Coefficients for a Smooth, Whirling Annular Seal

Available to Purchase

Aarthi Sekaran, G. L. Morrison
Proc. ASME. FEDSM2010, ASME 2010 3rd Joint US-European Fluids Engineering Summer Meeting: Volume 1, Symposia – Parts A, B, and C, 713-730, August 1–5, 2010
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM-ICNMM2010-30835
https://doi.org/10.1115/FEDSM-ICNMM2010-30835
View Paper titled, Study of the Impact of Change of Clearance on the Flow Field and Rotordynamic Coefficients for a Smooth, Whirling Annular Seal
Open the PDF for Study of the Impact of Change of Clearance on the Flow Field and Rotordynamic Coefficients for a Smooth, Whirling Annular Seal in another window
Topics: Clearances (Engineering), Flow (Dynamics), Whirls, Computational fluid dynamics, Computation, Engineering simulation, Inertia (Mechanics), Simulation, Three-dimensional models, Viscous flow
Proceedings Papers

Numerical Simulation of the Flow Field in a Statically and Dynamically Eccentric Annular Seal With Non-Circular Whirl Orbits

Available to Purchase

Anand Vijaykumar, Gerald Morrison
Proc. ASME. FEDSM2010, ASME 2010 3rd Joint US-European Fluids Engineering Summer Meeting: Volume 1, Symposia – Parts A, B, and C, 731-761, August 1–5, 2010
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM-ICNMM2010-30839
https://doi.org/10.1115/FEDSM-ICNMM2010-30839
View Paper titled, Numerical Simulation of the Flow Field in a Statically and Dynamically Eccentric Annular Seal With Non-Circular Whirl Orbits
Open the PDF for Numerical Simulation of the Flow Field in a Statically and Dynamically Eccentric Annular Seal With Non-Circular Whirl Orbits in another window
Topics: Computer simulation, Flow (Dynamics), Whirls, Pressure, Computational fluid dynamics, Engineering simulation, Simulation, Clearances (Engineering), Rendering, Rotors
Proceedings Papers

Vibration Response Behaviour of a High Solidity, Low Rotational Velocity, Vertical Axis Wind Turbine

Available to Purchase

Kevin W. McLaren, Stephen W. Tullis, Samir Ziada
Proc. ASME. FEDSM2010, ASME 2010 7th International Symposium on Fluid-Structure Interactions, Flow-Sound Interactions, and Flow-Induced Vibration and Noise: Volume 3, Parts A and B, 1123-1132, August 1–5, 2010
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM-ICNMM2010-30541
https://doi.org/10.1115/FEDSM-ICNMM2010-30541
View Paper titled, Vibration Response Behaviour of a High Solidity, Low Rotational Velocity, Vertical Axis Wind Turbine
Open the PDF for Vibration Response Behaviour of a High Solidity, Low Rotational Velocity, Vertical Axis Wind Turbine in another window
Topics: Vertical axis wind turbines, Vibration, Airfoils, Excitation, Resonance, Flow (Dynamics), Turbines, Whirls, Wind tunnels
Proceedings Papers

Experimental Study of Dynamic Interaction Between a Steam Generator Tube and an Anti-Vibration Bar

Available to Purchase

V. Lalonde, A. Ross, M. J. Pettigrew, I. Nowlan
Proc. ASME. FEDSM2010, ASME 2010 7th International Symposium on Fluid-Structure Interactions, Flow-Sound Interactions, and Flow-Induced Vibration and Noise: Volume 3, Parts A and B, 661-670, August 1–5, 2010
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM-ICNMM2010-31017
https://doi.org/10.1115/FEDSM-ICNMM2010-31017
View Paper titled, Experimental Study of Dynamic Interaction Between a Steam Generator Tube and an Anti-Vibration Bar
Open the PDF for Experimental Study of Dynamic Interaction Between a Steam Generator Tube and an Anti-Vibration Bar in another window
Topics: Boilers, Vibration, Clearances (Engineering), Excitation, Wear, Abrasion, Cross-flow, Damage, Damping, Flow-induced vibrations
Proceedings Papers

Blade Interaction Forces in a Mixed-Flow Pump With Vaned Diffuser

Available to Purchase

Cheng Li, B. P. M. van Esch
Proc. ASME. FEDSM2009, Volume 1: Symposia, Parts A, B and C, 165-173, August 2–6, 2009
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2009-78114
https://doi.org/10.1115/FEDSM2009-78114
View Paper titled, Blade Interaction Forces in a Mixed-Flow Pump With Vaned Diffuser
Open the PDF for Blade Interaction Forces in a Mixed-Flow Pump With Vaned Diffuser in another window
Topics: Blades, Diffusers, Flow (Dynamics), Pumps, Impellers, Calibration, Computational fluid dynamics, Dynamometers, Excitation, Fluid-dynamic forces
Proceedings Papers

Research of Tubular Pumping Systems on Dual-Directional Operation

Available to Purchase

Long Li, Wang Ze, Xuelin Yang, Dan Li
Proc. ASME. FEDSM2009, Volume 1: Symposia, Parts A, B and C, 85-90, August 2–6, 2009
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2009-78097
https://doi.org/10.1115/FEDSM2009-78097
View Paper titled, Research of Tubular Pumping Systems on Dual-Directional Operation
Open the PDF for Research of Tubular Pumping Systems on Dual-Directional Operation in another window
Topics: Computer simulation, Diffusers, Drainage, Feedwater, Flow (Dynamics), Fluid dynamics, Guide vanes, Impellers, Navier-Stokes equations, Pressure
Proceedings Papers

Rotordynamic Forces Acting on Three-Bladed Inducer Under Super-Synchronous/Synchronous Rotating Cavitation

Available to Purchase

Yoshiki Yoshida, Masato Eguchi, Taiichi Motomura, Masaharu Uchiumi, Hirotaka Kure, Yoshiyuki Maruta
Proc. ASME. FEDSM2008, Volume 2: Fora, 43-52, August 10–14, 2008
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2008-55135
https://doi.org/10.1115/FEDSM2008-55135
View Paper titled, Rotordynamic Forces Acting on Three-Bladed Inducer Under Super-Synchronous/Synchronous Rotating Cavitation
Open the PDF for Rotordynamic Forces Acting on Three-Bladed Inducer Under Super-Synchronous/Synchronous Rotating Cavitation in another window
Topics: Cavitation, Cavities, Vibration, Blades, Flow (Dynamics), Fluids, Magnetic bearings, Rotordynamics, Turbomachinery, Water
Proceedings Papers

Experimental Study of Dynamic Characteristics of a Centrifugal Blood Pump With a Conical Spiral Groove Bearing for a Ventricular Assist Device

Available to Purchase

Youichi Nakamura, Hiroshi Tsukamoto, Koji Miyazaki, Yi Qian
Proc. ASME. FEDSM2007, Volume 1: Symposia, Parts A and B, 1187-1194, July 30–August 2, 2007
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2007-37235
https://doi.org/10.1115/FEDSM2007-37235
View Paper titled, Experimental Study of Dynamic Characteristics of a Centrifugal Blood Pump With a Conical Spiral Groove Bearing for a Ventricular Assist Device
Open the PDF for Experimental Study of Dynamic Characteristics of a Centrifugal Blood Pump With a Conical Spiral Groove Bearing for a Ventricular Assist Device in another window
Topics: Bearings, Blood, Pumps, Ventricular assist devices, Cardiovascular system, Excitation systems, Flow (Dynamics), Rotors, Stability, Vibration
Proceedings Papers

Two-Phase Flow and Inertial Effects on the Rotordynamic Forces in Whirling Journal Bearings

Available to Purchase

Emilio Rapposelli, Roberto Falorni, Luca d’Agostino
Proc. ASME. FEDSM2002, Volume 1: Fora, Parts A and B, 369-376, July 14–18, 2002
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2002-31007
https://doi.org/10.1115/FEDSM2002-31007
View Paper titled, Two-Phase Flow and Inertial Effects on the Rotordynamic Forces in Whirling Journal Bearings
Open the PDF for Two-Phase Flow and Inertial Effects on the Rotordynamic Forces in Whirling Journal Bearings in another window
Topics: Journal bearings, Two-phase flow, Whirls, Cavitation, Ventilation, Flow (Dynamics), Inertia (Mechanics), Lubricants, Reynolds number, Temperature effects
Proceedings Papers

Static and Dynamic Analysis of Annular Seals

Available to Purchase

Mihai Arghir, Jean Frene
Proc. ASME. FEDSM2006, Volume 2: Fora, 517-526, July 17–20, 2006
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2006-98565
https://doi.org/10.1115/FEDSM2006-98565
View Paper titled, Static and Dynamic Analysis of Annular Seals
Open the PDF for Static and Dynamic Analysis of Annular Seals in another window
Topics: Compressibility, Computational fluid dynamics, Dynamic analysis, Flow (Dynamics), Friction, Inertia (Mechanics), Pressure, Rotors, Stators, Texture (Materials)