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Proceedings Papers

Numerical Simulation of Pressure Vibrations in a Francis Turbine Draft Tube With Air Admission

Renfang Huang, An Yu, Xianwu Luo, Bin Ji, Hongyuan Xu
Proc. ASME. FEDSM2014, Volume 1B, Symposia: Fluid Machinery; Fluid-Structure Interaction and Flow-Induced Noise in Industrial Applications; Flow Applications in Aerospace; Flow Manipulation and Active Control: Theory, Experiments and Implementation; Multiscale Methods for Multiphase Flow; Noninvasive Measurements in Single and Multiphase Flows, V01BT10A027, August 3–7, 2014
Paper No: FEDSM2014-21444
DOI: https://doi.org/10.1115/FEDSM2014-21444
View Paper titled, Numerical Simulation of Pressure Vibrations in a Francis Turbine Draft Tube With Air Admission
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Topics: Computer simulation, Francis turbines, Pressure, Vibration, Turbines, Stress, Ropes, Vortices, Flow simulation, Hydraulic turbines
Proceedings Papers

Scale Effects on the Cavitation Development in Fluid Machinery

Weiping Yu, Xianwu Luo, Yao Zhang, Bin Ji, Hongyuan Xu
Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 1, Symposia – Parts A, B, C, and D, 539-543, July 24–29, 2011
Paper No: AJK2011-22002
DOI: https://doi.org/10.1115/AJK2011-22002
View Paper titled, Scale Effects on the Cavitation Development in Fluid Machinery
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Topics: Cavitation, Fluids, Machinery, Cavities, Flow (Dynamics), Turbulence, Chords (Trusses), Computer simulation, Design, Propellers
Proceedings Papers

Numerical Study of Cavitating Turbulent Flow Around Propellers: Relationship of Cavity Volume Evolution and Pressure Fluctuation

Bin Ji, Xianwu Luo, Xiaoxing Peng, Yulin Wu, Hongyuan Xu
Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 1, Symposia – Parts A, B, C, and D, 1731-1737, July 24–29, 2011
Paper No: AJK2011-05002
DOI: https://doi.org/10.1115/AJK2011-05002
View Paper titled, Numerical Study of Cavitating Turbulent Flow Around Propellers: Relationship of Cavity Volume Evolution and Pressure Fluctuation
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Topics: Cavities, Pressure, Propellers, Turbulence, Cavitation, Wakes, Marine propellers, Blades, Computational fluid dynamics, Fluctuations (Physics)
Proceedings Papers

Fluid Dynamic Forces Acting on the Rotor of a Shaft-Less Miniature Pump

Baotang Zhuang, Xianwu Luo, Xin Wang, Bin Ji, Hongyuan Xu
Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 1, Symposia – Parts A, B, C, and D, 13-18, July 24–29, 2011
Paper No: AJK2011-06004
DOI: https://doi.org/10.1115/AJK2011-06004
View Paper titled, Fluid Dynamic Forces Acting on the Rotor of a Shaft-Less Miniature Pump
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Topics: Fluid-dynamic forces, Pumps, Rotors, Bearings, Fluids, Biomechanics, Computer simulation, Engines, Impellers, Liquid films
Proceedings Papers

6-DOF Numerical Simulation of the Vertical-Axis Water Turbine

Xin Wang, Xianwu Luo, Baotang Zhuang, Weiping Yu, Hongyuan Xu
Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 1, Symposia – Parts A, B, C, and D, 673-678, July 24–29, 2011
Paper No: AJK2011-22035
DOI: https://doi.org/10.1115/AJK2011-22035
View Paper titled, 6-DOF Numerical Simulation of the Vertical-Axis Water Turbine
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Topics: Computer simulation, Hydraulic turbines, Vertical axis wind turbines, Computational fluid dynamics, Disks, Flow (Dynamics), Kinetic energy, Numerical analysis, Rivers, Rotors
Journal Articles

Numerical Simulation of Cavity Shedding from a Three-Dimensional Twisted Hydrofoil and Induced Pressure Fluctuation by Large-Eddy Simulation

Xianwu Luo, Bin Ji, Xiaoxing Peng, Hongyuan Xu, Michihiro Nishi
Journal: Journal of Fluids Engineering
Article Type: Fundamental Issues And Canonical Flows
J. Fluids Eng. April 2012, 134(4): 041202.
DOI: https://doi.org/10.1115/1.4006416
Published Online: April 20, 2012
View Article titled, Numerical Simulation of Cavity Shedding from a Three-Dimensional Twisted Hydrofoil and Induced Pressure Fluctuation by Large-Eddy Simulation
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Topics: Cavitation, Cavities, Flow (Dynamics), Hydrofoil, Large eddy simulation, Pressure, Vapors, Computer simulation
Proceedings Papers

Numerical Simulation of Cavitation Characteristic Around Hydrofoil NACA0015

Demin Liu, Shuhong Liu, Yulin Wu, Hongyuan Xu
Proc. ASME. FEDSM2010, ASME 2010 3rd Joint US-European Fluids Engineering Summer Meeting: Volume 1, Symposia – Parts A, B, and C, 495-500, August 1–5, 2010
Paper No: FEDSM-ICNMM2010-30126
DOI: https://doi.org/10.1115/FEDSM-ICNMM2010-30126
View Paper titled, Numerical Simulation of Cavitation Characteristic Around Hydrofoil NACA0015
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Topics: Cavitation, Computer simulation, Hydrofoil
Journal Articles

Unsteady Numerical Simulation of Cavitating Turbulent Flow Around a Highly Skewed Model Marine Propeller

Bin Ji, Xianwu Luo, Xin Wang, Xiaoxing Peng, Yulin Wu, Hongyuan Xu
Journal: Journal of Fluids Engineering
Article Type: Research Papers
J. Fluids Eng. January 2011, 133(1): 011102.
DOI: https://doi.org/10.1115/1.4003355
Published Online: January 28, 2011
View Article titled, Unsteady Numerical Simulation of Cavitating Turbulent Flow Around a Highly Skewed Model Marine Propeller
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Topics: Blades, Cavitation, Flow (Dynamics), Pressure, Propellers, Simulation, Turbulence, Wakes, Marine propellers, Computer simulation
Proceedings Papers

Modeling Cavitating Flow in High Temperature Water

Bin Ji, Xianwu Luo, Yulin Wu, Yao Zhang, Shuhong Liu, Hongyuan Xu, Michihiro Nishi
Proc. ASME. FEDSM2009, Volume 2: Fora, 401-406, August 2–6, 2009
Paper No: FEDSM2009-78565
DOI: https://doi.org/10.1115/FEDSM2009-78565
View Paper titled, Modeling Cavitating Flow in High Temperature Water
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Topics: Cavitation, Flow (Dynamics), High temperature, Modeling, Water
Proceedings Papers

Numerical Analysis of Airfoil NACA0015 and Centrifugal Pump’s Cavitation Characteristic Based on the Thermodynamic Effects

Demin Liu, Shuhong Liu, Yulin Wu, Hongyuan Xu
Proc. ASME. FEDSM2009, Volume 1: Symposia, Parts A, B and C, 199-205, August 2–6, 2009
Paper No: FEDSM2009-78179
DOI: https://doi.org/10.1115/FEDSM2009-78179
View Paper titled, Numerical Analysis of Airfoil NACA0015 and Centrifugal Pump’s Cavitation Characteristic Based on the Thermodynamic Effects
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Topics: Airfoils, Cavitation, Numerical analysis, Thermodynamics
Proceedings Papers

Numerical Simulation of the Unsteady Flow in a High-Head Pump Turbine and the Runner Improvement

Hongjuan Ran, Xianwu Luo, Yao Zhang, Baotang Zhuang, Hongyuan Xu
Proc. ASME. FEDSM2008, Volume 1: Symposia, Parts A and B, 1115-1123, August 10–14, 2008
Paper No: FEDSM2008-55045
DOI: https://doi.org/10.1115/FEDSM2008-55045
View Paper titled, Numerical Simulation of the Unsteady Flow in a High-Head Pump Turbine and the Runner Improvement
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Topics: Computer simulation, Pump turbines, Unsteady flow, Flow (Dynamics), Impellers, Rotors, Stators, Vortices, Guide vanes, Numerical analysis
Proceedings Papers

Study on Erosive Wear and Novel Wear-Resistant Materials for Centrifugal Slurry Pumps

Juan Liu, Hongyuan Xu, Longhao Qi, He Li
Proc. ASME. HT-FED2004, Volume 3, 101-104, July 11–15, 2004
Paper No: HT-FED2004-56248
DOI: https://doi.org/10.1115/HT-FED2004-56248
View Paper titled, Study on Erosive Wear and Novel Wear-Resistant Materials for Centrifugal Slurry Pumps
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Topics: Ceramics, Pumps, Slurries, Wear
Proceedings Papers

Research on the Field Test of Desilting and Bank-Strengthening for the Yellow River

Yanqiang Chen, Xianwu Luo, Hongyuan Xu, Wei Shi
Proc. ASME. FEDSM2006, Volume 2: Fora, 941-945, July 17–20, 2006
Paper No: FEDSM2006-98196
DOI: https://doi.org/10.1115/FEDSM2006-98196
View Paper titled, Research on the Field Test of Desilting and Bank-Strengthening for the Yellow River
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Topics: Pumps, Rivers, Sands, Transportation systems, Flow (Dynamics), Pipelines, Water, Channels (Hydraulic engineering), Energy consumption, Floods
Proceedings Papers

Parameter Selection of Fluid Dynamic Sealing for a Submersible Slurry Pump

Hongjuan Ran, Xianwu Luo, Hongyuan Xu, Wen Luo, Junqi Peng
Proc. ASME. FEDSM2006, Volume 1: Symposia, Parts A and B, 751-756, July 17–20, 2006
Paper No: FEDSM2006-98197
DOI: https://doi.org/10.1115/FEDSM2006-98197
View Paper titled, Parameter Selection of Fluid Dynamic Sealing for a Submersible Slurry Pump
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Topics: Fluids, Pumps, Sealing (Process), Slurries, Submersibles, Impellers, Design, Particulate matter, Water, China