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5th International Symposium on Pumping Machinery
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Proceedings Papers

Numerical Modeling of Ducted Propellers

Spyros A. Kinnas, Hanseong Lee, Hua Gu
Proc. ASME. FEDSM2005, Volume 1: Symposia, Parts A and B, 1115-1125, June 19–23, 2005
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2005-77047
https://doi.org/10.1115/FEDSM2005-77047
View Paper titled, Numerical Modeling of Ducted Propellers
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Topics: Computer simulation, Propellers, Cavities, Ducts, Boundary-value problems, Blades, Boundary element methods, Flow (Dynamics), Pressure, Cavitation
Proceedings Papers

Fluid-Dynamic Pulsations and Radial Forces in a Centrifugal Pump With Different Impeller Diameters

Eduardo Blanco, Rau´l Barrio, Jorge Parrondo, Jose´ Gonza´lez, Joaqui´n Ferna´ndez
Proc. ASME. FEDSM2005, Volume 1: Symposia, Parts A and B, 1461-1470, June 19–23, 2005
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2005-77361
https://doi.org/10.1115/FEDSM2005-77361
View Paper titled, Fluid-Dynamic Pulsations and Radial Forces in a Centrifugal Pump With Different Impeller Diameters
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Topics: Blades, Centrifugal pumps, Computer simulation, Fluids, Impellers
Proceedings Papers

An Updated Study of Recirculation at the Inlet of a Rotodynamic Impeller

S. Yedidiah
Proc. ASME. FEDSM2005, Volume 1: Symposia, Parts A and B, 1127-1135, June 19–23, 2005
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2005-77048
https://doi.org/10.1115/FEDSM2005-77048
View Paper titled, An Updated Study of Recirculation at the Inlet of a Rotodynamic Impeller
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Topics: Impellers, Flow (Dynamics), Axial flow, Blades, Centrifugal pumps, Pumps
Proceedings Papers

A Comparison of Unsteady RANS Simulations With PIV Data in an Axial Turbomachine

Daniel Brzozowski, Oguz Uzol, Yi-Chih Chow, Joseph Katz, Charles Meneveau
Proc. ASME. FEDSM2005, Volume 1: Symposia, Parts A and B, 1309-1320, June 19–23, 2005
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2005-77318
https://doi.org/10.1115/FEDSM2005-77318
View Paper titled, A Comparison of Unsteady RANS Simulations With PIV Data in an Axial Turbomachine
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Topics: Engineering simulation, Reynolds-averaged Navier–Stokes equations, Simulation, Turbomachinery, Turbulence, Stators, Computation, Flow (Dynamics), Rotors, Blades
Proceedings Papers

Computation of the Unstable Behavior of a Hydraulic Circuit With a Centrifugal Pump Coupled to an Air Pocket

Jorge Parrondo, Juan Antun˜a, Jose´ I. Prieto
Proc. ASME. FEDSM2005, Volume 1: Symposia, Parts A and B, 1471-1476, June 19–23, 2005
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2005-77362
https://doi.org/10.1115/FEDSM2005-77362
View Paper titled, Computation of the Unstable Behavior of a Hydraulic Circuit With a Centrifugal Pump Coupled to an Air Pocket
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Topics: Centrifugal pumps, Computation, Hydraulic circuits, Oscillations, Algorithms, Circuits, Flow (Dynamics), Hydraulic drive systems, Limit cycles, Pressure
Proceedings Papers

Basic Considerations for Evaluating Hydraulic Power Recovery of Fluid Streams Expanding With or Without Gas or Vapor Evolution

Frank C. Visser
Proc. ASME. FEDSM2005, Volume 1: Symposia, Parts A and B, 1137-1146, June 19–23, 2005
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2005-77055
https://doi.org/10.1115/FEDSM2005-77055
View Paper titled, Basic Considerations for Evaluating Hydraulic Power Recovery of Fluid Streams Expanding With or Without Gas or Vapor Evolution
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Topics: Flow (Dynamics), Fluids, Porosity, Turbines, Vapors, Acoustics, Computational methods, Density, Engineers, Fluid mechanics
Proceedings Papers

Investigation of the Flow Field in a Multistage Pump by Using LES

Takahide Nagahara, Yasuhiro Inoue, Toshiyuki Sato, Shinji Sakata, Kazumi Nishimura, Chisachi Kato
Proc. ASME. FEDSM2005, Volume 1: Symposia, Parts A and B, 1321-1329, June 19–23, 2005
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2005-77319
https://doi.org/10.1115/FEDSM2005-77319
View Paper titled, Investigation of the Flow Field in a Multistage Pump by Using LES
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Topics: Flow (Dynamics), Pumps, Design, Impellers, Reynolds-averaged Navier–Stokes equations, Centrifugal pumps, Computational fluid dynamics, Diffusers, Large eddy simulation, Pressure
Proceedings Papers

Suppression of Cavitation Instabilities by Jet Injection at Inducer Inlet

Akira Fujii, Shinichi Mizuno, Hironori Horiguchi, Yoshinobu Tsujimoto
Proc. ASME. FEDSM2005, Volume 1: Symposia, Parts A and B, 1477-1482, June 19–23, 2005
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2005-77380
https://doi.org/10.1115/FEDSM2005-77380
View Paper titled, Suppression of Cavitation Instabilities by Jet Injection at Inducer Inlet
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Topics: Cavitation, Jets, Flow (Dynamics), Nozzles, Cavities, Rocket engines, Rotation, Surges
Proceedings Papers

Unsteady Flow Field and Noise Generation in a Centrifugal Pump Impeller With a Vaneless Diffuser

Giorgio Pavesi, Guido Ardizzon, Giovanna Cavazzini
Proc. ASME. FEDSM2005, Volume 1: Symposia, Parts A and B, 1331-1338, June 19–23, 2005
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2005-77320
https://doi.org/10.1115/FEDSM2005-77320
View Paper titled, Unsteady Flow Field and Noise Generation in a Centrifugal Pump Impeller With a Vaneless Diffuser
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Topics: Centrifugal pumps, Impellers, Noise (Sound), Unsteady flow, Vaneless diffusers, Flow (Dynamics), Pumps, Blades, Diffusers, Inflow
Proceedings Papers

Comparison of Computational Results Obtained From a VOF Cavitation Model With Experimental Investigations of Three Inducers: Part I — Experimental Investigations; Part II — Numerical Analysis

Imene Mejri, Farid Bakir, Robert Rey, Thabet Belamri
Proc. ASME. FEDSM2005, Volume 1: Symposia, Parts A and B, 1147-1191, June 19–23, 2005
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2005-77084
https://doi.org/10.1115/FEDSM2005-77084
View Paper titled, Comparison of Computational Results Obtained From a VOF Cavitation Model With Experimental Investigations of Three Inducers: Part I — Experimental Investigations; Part II — Numerical Analysis
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Topics: Cavitation, Computational fluid dynamics, Numerical analysis
Proceedings Papers

Backflow From Inducer and Its Dynamics

Yoshinobu Tsujimoto, Hironori Horiguchi, Xiangyu Qiao
Proc. ASME. FEDSM2005, Volume 1: Symposia, Parts A and B, 1483-1494, June 19–23, 2005
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2005-77381
https://doi.org/10.1115/FEDSM2005-77381
View Paper titled, Backflow From Inducer and Its Dynamics
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Topics: Dynamics (Mechanics), Cavitation, Vortices, Flow (Dynamics), Pressure, Cavities, Fluctuations (Physics), Geometry, Turbulence
Proceedings Papers

Hydraulic Design Validation of the Suction Intake of a Vertical Centrifugal Pump Station by Use of Computational Fluid Dynamic (CFD) Analysis

Edmondo Minisci, Haysam Telib, Giancarlo Cicatelli
Proc. ASME. FEDSM2005, Volume 1: Symposia, Parts A and B, 1339-1350, June 19–23, 2005
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2005-77330
https://doi.org/10.1115/FEDSM2005-77330
View Paper titled, Hydraulic Design Validation of the Suction Intake of a Vertical Centrifugal Pump Station by Use of Computational Fluid Dynamic (CFD) Analysis
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Topics: Centrifugal pumps, Computational fluid dynamics, Design, Suction, Pumps, Computer simulation, Dimensions, Cavitation, Computers, Fluids
Proceedings Papers

An Investigation of the Flow and Global Performance in a Water-Jet Axial Flow Pump Based on CFD and Inverse Design Method

Hong Gao, Wanlai Lin, Fangming Ye
Proc. ASME. FEDSM2005, Volume 1: Symposia, Parts A and B, 1193-1201, June 19–23, 2005
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2005-77116
https://doi.org/10.1115/FEDSM2005-77116
View Paper titled, An Investigation of the Flow and Global Performance in a Water-Jet Axial Flow Pump Based on CFD and Inverse Design Method
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Topics: Axial flow, Computational fluid dynamics, Design methodology, Flow (Dynamics), Pumps, Water
Proceedings Papers

High Temperature Overhung Pumps: Cooling Optimization

M. Cipolla
Proc. ASME. FEDSM2005, Volume 1: Symposia, Parts A and B, 1495-1501, June 19–23, 2005
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2005-77382
https://doi.org/10.1115/FEDSM2005-77382
View Paper titled, High Temperature Overhung Pumps: Cooling Optimization
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Topics: Cooling, Heat transfer, High temperature, Optimization, Pumps, Bearings, Water, Cooling systems, Fluids, Temperature
Proceedings Papers

The Aerodynamics of Three-Dimensional Vaned Diffusers in Industrial Centrifugal Compressors

Ahmed Abdelwahab
Proc. ASME. FEDSM2005, Volume 1: Symposia, Parts A and B, 1351-1362, June 19–23, 2005
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2005-77333
https://doi.org/10.1115/FEDSM2005-77333
View Paper titled, The Aerodynamics of Three-Dimensional Vaned Diffusers in Industrial Centrifugal Compressors
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Topics: Aerodynamics, Compressors, Diffusers, Blades, Geometry, Pressure, Flow (Dynamics), Impellers, Cascades (Fluid dynamics), Computer simulation
Proceedings Papers

Numerical and Experimental Investigation of Hydrodynamic Forces Due to Non-Uniform Suction Flow to a Mixed-Flow Pump

B. P. M. van Esch, N. W. H. Bulten
Proc. ASME. FEDSM2005, Volume 1: Symposia, Parts A and B, 1203-1209, June 19–23, 2005
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2005-77208
https://doi.org/10.1115/FEDSM2005-77208
View Paper titled, Numerical and Experimental Investigation of Hydrodynamic Forces Due to Non-Uniform Suction Flow to a Mixed-Flow Pump
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Topics: Flow (Dynamics), Fluid-dynamic forces, Pumps, Suction, Impellers, Dynamometers, Ships, Blades, Boundary layers, Computational fluid dynamics
Proceedings Papers

Design Process for an Advanced Reactor Coolant Pump for a 1400 MW Nuclear Power Plant

Claus Knierim, Sven Baumgarten, Jochen Fritz, Michael T. Coon
Proc. ASME. FEDSM2005, Volume 1: Symposia, Parts A and B, 1363-1369, June 19–23, 2005
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2005-77340
https://doi.org/10.1115/FEDSM2005-77340
View Paper titled, Design Process for an Advanced Reactor Coolant Pump for a 1400 MW Nuclear Power Plant
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Topics: Computational fluid dynamics, Design, Nuclear power stations, Nuclear reactor coolants, Pumps
Proceedings Papers

Study on the Performance of Pump Using CFD Tool

P. Song, S. Schoenbrun, R. Ray, R. S. Amano
Proc. ASME. FEDSM2005, Volume 1: Symposia, Parts A and B, 1211-1216, June 19–23, 2005
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2005-77213
https://doi.org/10.1115/FEDSM2005-77213
View Paper titled, Study on the Performance of Pump Using CFD Tool
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Topics: Computational fluid dynamics, Pumps, Impellers, Flow (Dynamics), Turbulence, Design, Centrifugal pumps, Clearances (Engineering), Computer simulation, Computer software
Proceedings Papers

Simulations of Inducers at Low-Flow Off-Design Flow Conditions

A. Hosangadi, V. Ahuja, R. J. Ungewitter
Proc. ASME. FEDSM2005, Volume 1: Symposia, Parts A and B, 1503-1512, June 19–23, 2005
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2005-77395
https://doi.org/10.1115/FEDSM2005-77395
View Paper titled, Simulations of Inducers at Low-Flow Off-Design Flow Conditions
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Topics: Design, Engineering simulation, Flow (Dynamics), Simulation, Fluids, Pressure, Cavitation, Cavities, Computational fluid dynamics, Flow separation
Proceedings Papers

Experimental Research on a Pump Suction Sump With Improved Structure

Yi Fan, Shuhong Liu, Yulin Wu, Yong Li, Zhaofeng Xu
Proc. ASME. FEDSM2005, Volume 1: Symposia, Parts A and B, 1371-1376, June 19–23, 2005
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2005-77346
https://doi.org/10.1115/FEDSM2005-77346
View Paper titled, Experimental Research on a Pump Suction Sump With Improved Structure
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Topics: Flow (Dynamics), Pumps, Suction