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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, V01CT16A004, July 30–August 3, 2017

Paper No: FEDSM2017-69113

DOI: https://doi.org/10.1115/FEDSM2017-69113

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Topics: Bubbles, Drag reduction, Flat plates, Drag (Fluid dynamics), Computational fluid dynamics, Flow (Dynamics), Modeling, Polishing equipment, Cavitation, Computer simulation

Proceedings Papers

Study on Vortex Generators for Control of Attached Cavitation

Bangxiang Che, Dazhuan Wu

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, V01AT03A026, July 30–August 3, 2017

Paper No: FEDSM2017-69405

DOI: https://doi.org/10.1115/FEDSM2017-69405

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Topics: Cavitation, Generators, Vortices, Hydrofoil, Boundary layers, Cavities, Corners (Structural elements), Flow (Dynamics), Fluids, Machinery

Proceedings Papers

Study on the Transient Characteristics of Pump During the Starting Process With Assisted Valve

Qiao Li, Peng Wu, Dazhuan Wu

Paper No: FEDSM2017-69426

DOI: https://doi.org/10.1115/FEDSM2017-69426

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Topics: Pumps, Transients (Dynamics), Valves, Design, Centrifugal pumps, Computer simulation, Dynamic response, Engines, Fluids, High pressure (Physics)

Proceedings Papers

Hydraulic Optimization and Loss Analyses of a Low Specific-Speed Centrifugal Pump With Variable-Thickness Blades

Shiyang Li, Peng Wu, Dazhuan Wu

Proc. ASME. FEDSM2016, Volume 1B, Symposia: Fluid Mechanics (Fundamental Issues and Perspectives; Industrial and Environmental Applications); Multiphase Flow and Systems (Multiscale Methods; Noninvasive Measurements; Numerical Methods; Heat Transfer; Performance); Transport Phenomena (Clean Energy; Mixing; Manufacturing and Materials Processing); Turbulent Flows — Issues and Perspectives; Algorithms and Applications for High Performance CFD Computation; Fluid Power; Fluid Dynamics of Wind Energy; Marine Hydrodynamics, V01BT27A003, July 10–14, 2016

Paper No: FEDSM2016-7814

DOI: https://doi.org/10.1115/FEDSM2016-7814

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Topics: Blades, Centrifugal pumps, Optimization, Energy dissipation, Flow (Dynamics), Computational fluid dynamics, Impellers, Pressure, Simulation, Entropy

Proceedings Papers

Analyses of Pressure Fluctuation and Fluctuation Reduction of an Automobile Fuel Pump

Lu Zhang, Peng Wu, DaZhuan Wu

Paper No: FEDSM2016-7820

DOI: https://doi.org/10.1115/FEDSM2016-7820

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Topics: Automobiles, Fuel pumps, Pressure, Pumps, Blades, Impellers, Computational fluid dynamics, Fluctuations (Physics), Design, Navier-Stokes equations

Journal Articles

Computational Fluid Dynamics-Based Pump Redesign to Improve Efficiency and Decrease Unsteady Radial Forces

Peng Yan, Ning Chu, Dazhuan Wu, Linlin Cao, Shuai Yang, Peng Wu

J. Fluids Eng. January 2017, 139(1): 011101.

Paper No: FE-16-1013

DOI: https://doi.org/10.1115/1.4034365

Published Online: October 10, 2016

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Topics: Blades, Computational fluid dynamics, Entropy, Flow (Dynamics), Geometry, Impellers, Pressure, Pumps, Fluids, Centrifugal pumps

Journal citation

NARROW

Numerical Investigation and Experiment on Natural Circulation Resistance and Energy Characteristics in a Circulating Axial Pump

Cavitation Characterization of Fluid Machinery Based on Cyclostationary Analysis: Part 2—Cavity Development Evaluation by Modulation Intensity

Cavitation Characterization of Fluid Machinery Based on Cyclostationary Analysis: Part 1—Cavity Type Identification by Carrier Distribution

Research on the Performance of a Passive Gas-Liquid Separator Used in Space

Blade Thickness Redesign to Improve Efficiency and Decrease Unsteady Pressure Pulsation of a Low Specific Speed Centrifugal Pump

Research on Formation Mechanism and Suppression Method of Surface Force Caused by Pump Jet Propeller

Effects of Blade Pressure Side Modification on Unsteady Pressure Pulsation and Flow Structures in a Centrifugal Pump

Improve of Unsteady Pressure Pulsation Based on Jet–Wake Suppression for a Low Specific Centrifugal Pump

Optimization of Nonlinear Pressure-Flow Characteristics of a Spring-Loaded Pressure Relief Valve Based on Computational Fluid Dynamics Simulation

Study on the Four-Quadrant Homologous Characteristic and Two-Phase Flow Head Degradation of a Reactor Coolant Pump

Study on the Influence of Centrifugal Pump Inlet Flow Field Instability and Methods of Adjustment

The Transient Characteristics Analysis of Pump During Rapid Valve Opening and Closing

Optimization of a Centrifugal Impeller on Blade Thickness Distribution to Reduce Hydro-Induced Vibration

Dynamic Behaviors of Re-Entrant Jet and Cavity Shedding During Transitional Cavity Oscillation on NACA0015 Hydrofoil

Experimental and Numerical Study of Bubble Drag Reduction on a Flat Plate

Study on Vortex Generators for Control of Attached Cavitation

Study on the Transient Characteristics of Pump During the Starting Process With Assisted Valve

Hydraulic Optimization and Loss Analyses of a Low Specific-Speed Centrifugal Pump With Variable-Thickness Blades

Analyses of Pressure Fluctuation and Fluctuation Reduction of an Automobile Fuel Pump

Computational Fluid Dynamics-Based Pump Redesign to Improve Efficiency and Decrease Unsteady Radial Forces

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