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26th Symposium on Fluid Machinery
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Proceedings Papers

Numerical Investigation of Positive Displacement Rotary Lobe Pump With Twisted Rotors

Xiaojun Jiang, Yi Li, Zhaohui He, Cui Baoling, Wenlong Dong
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, V01BT10A037, August 3–7, 2014
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2014-21844
https://doi.org/10.1115/FEDSM2014-21844
View Paper titled, Numerical Investigation of Positive Displacement Rotary Lobe Pump With Twisted Rotors
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Topics: Displacement, Pumps, Rotors, Flow (Dynamics), Computer simulation, Internal flow, Navier-Stokes equations, Shapes, Unsteady flow, Vortices
Proceedings Papers

Numerical and Experimental Investigation on Unsteady Inflow Conditions of a Pump-Turbine at Low Load

S. Erne, G. Edinger, E. Doujak, C. Bauer
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, V01BT10A019, August 3–7, 2014
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2014-21281
https://doi.org/10.1115/FEDSM2014-21281
View Paper titled, Numerical and Experimental Investigation on Unsteady Inflow Conditions of a Pump-Turbine at Low Load
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Topics: Inflow, Pump turbines, Stress, Pressure, Flow (Dynamics), Vortices, Computational fluid dynamics, Emission spectroscopy, Engineering simulation, Fluctuations (Physics)
Proceedings Papers

On the Effect of Volute Design on Unsteady Flow and Impeller–Volute Interaction in a Centrifugal Pump

Oliver Litfin, Antonio Delgado
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, V01BT10A028, August 3–7, 2014
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2014-21533
https://doi.org/10.1115/FEDSM2014-21533
View Paper titled, On the Effect of Volute Design on Unsteady Flow and Impeller–Volute Interaction in a Centrifugal Pump
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Topics: Centrifugal pumps, Design, Impellers, Unsteady flow, Flow (Dynamics), Cross section (Physics), Pumps, Blades, Computer simulation, Pressure
Proceedings Papers

Influence of Guide Vane Shapes on Hydraulic Characteristics for a Shaft-Extension Tubular Pump Turbine at Turbine Mode

Renfang Huang, Xianwu Luo, Bin Ji, Yuan Zheng
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, V01BT10A046, August 3–7, 2014
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2014-22185
https://doi.org/10.1115/FEDSM2014-22185
View Paper titled, Influence of Guide Vane Shapes on Hydraulic Characteristics for a Shaft-Extension Tubular Pump Turbine at Turbine Mode
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Topics: Guide vanes, Pump turbines, Shapes, Turbines, Flow (Dynamics), Pressure, Suction, Turbulence
Proceedings Papers

Investigation of the Self-Priming Process of Self-Priming Pump Under Gas-Liquid Two-Phase Condition

Guidong Li, Yang Wang, Gang Yin, Yurui Cui, Qihong Liang
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, V01BT10A010, August 3–7, 2014
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2014-21199
https://doi.org/10.1115/FEDSM2014-21199
View Paper titled, Investigation of the Self-Priming Process of Self-Priming Pump Under Gas-Liquid Two-Phase Condition
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Topics: Pumps, Guide vanes, Two-phase flow, Computer simulation, Computer software, Multiphase flow, Nozzles, Pipes, Separation (Technology), Simulation results
Proceedings Papers

Optimal Design of Gas Turbines Flow Paths Considering Operational Modes

Anatoli Boiko, Yuri Govorushchenko, Aleksander Usaty, Oleksii Rudenko
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, V01BT10A001, August 3–7, 2014
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2014-21012
https://doi.org/10.1115/FEDSM2014-21012
View Paper titled, Optimal Design of Gas Turbines Flow Paths Considering Operational Modes
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Topics: Design, Flow (Dynamics), Gas turbines, Optimization, Turbines, Algorithms, Corporate average fuel economy, Energy efficiency, Fuel consumption, Fuel efficiency
Proceedings Papers

Numerical Analysis of Compressible Fluid Flow in Narrow Gaps

Alexander Kefalas, Friedrich-Karl Benra, Hans Josef Dohmen
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, V01BT10A044, August 3–7, 2014
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2014-22002
https://doi.org/10.1115/FEDSM2014-22002
View Paper titled, Numerical Analysis of Compressible Fluid Flow in Narrow Gaps
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Topics: Compressible flow, Computer simulation, Computer software, Design, Flow (Dynamics), Fluid dynamics, Fluid films, Fluid mechanics, Fluids, Numerical analysis
Proceedings Papers

Radially and Circumferentially Oriented Vortices in Axial Flow Compressors

Andrew Gill, Theodor W. von Backström, Thomas M. Harms
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, V01BT10A007, August 3–7, 2014
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2014-21129
https://doi.org/10.1115/FEDSM2014-21129
View Paper titled, Radially and Circumferentially Oriented Vortices in Axial Flow Compressors
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Topics: Axial flow, Compressors, Vortices, Flow (Dynamics), Blades, Accidents, Energy dissipation, Turbines, Cycles, Gas turbines
Proceedings Papers

A Study on the Coanda Effect and the Thrust Characteristics of Synthetic Jets

Takahiro Iwasaki, Koichi Nishibe, Kotaro Sato, Kazuhiko Yokota, Donghyuk Kang
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, V01BT10A016, August 3–7, 2014
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2014-21250
https://doi.org/10.1115/FEDSM2014-21250
View Paper titled, A Study on the Coanda Effect and the Thrust Characteristics of Synthetic Jets
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Topics: Jets, Thrust, Flow (Dynamics), Computer simulation, Trajectories (Physics), Vortices
Proceedings Papers

Numerical Simulation on Flow Field of Bladeless Fan

Li Guoqi, Lin Peifeng, Cui Baoling, Jin Yingzi, Hu Yongjun, Lin Zhe
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, V01BT10A035, August 3–7, 2014
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2014-21770
https://doi.org/10.1115/FEDSM2014-21770
View Paper titled, Numerical Simulation on Flow Field of Bladeless Fan
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Topics: Computer simulation, Flow (Dynamics), Turbines, Air flow, Diffusers, Fans, Fluids, Industrial design, Internal flow, Pressure
Proceedings Papers

Flow Characteristics Downstream of Swirl Flow Generators

Takanori Nakazawa, Masanori Kudo, Koichi Nishibe, Kotaro Sato
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, V01BT10A026, August 3–7, 2014
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2014-21431
https://doi.org/10.1115/FEDSM2014-21431
View Paper titled, Flow Characteristics Downstream of Swirl Flow Generators
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Topics: Flow (Dynamics), Generators, Unsteady flow, Circular cylinders, Computer simulation, Flat plates, Fluctuations (Physics), Inlet guide vanes, Momentum, Numerical analysis
Proceedings Papers

Influence of Design Parameters on the Global Performances of Low-Speed Counter-Rotating Axial-Flow Fans

Juan Wang, Florent Ravelet, Farid Bakir
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, V01BT10A045, August 3–7, 2014
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2014-22172
https://doi.org/10.1115/FEDSM2014-22172
View Paper titled, Influence of Design Parameters on the Global Performances of Low-Speed Counter-Rotating Axial-Flow Fans
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Topics: Axial flow, Design, Fans, Rotors, Flow (Dynamics), Pressure, Fluctuations (Physics), Blades, Microphones, Spectral energy distribution
Proceedings Papers

Experimental and Numerical Studies of Pump Transient Characteristics During Stopping Period

Peng Wu, Dazhuan Wu, Leqin Wang
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, V01BT10A008, August 3–7, 2014
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2014-21148
https://doi.org/10.1115/FEDSM2014-21148
View Paper titled, Experimental and Numerical Studies of Pump Transient Characteristics During Stopping Period
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Topics: Pumps, Transients (Dynamics), Centrifugal pumps, Flow (Dynamics), Rotational inertia, Accidents, Blades, Boundary-value problems, Computer simulation, Failure
Proceedings Papers

Influence of an Upstream Obstacle on the Flow Characteristics of Axial-Flow Fans

Shinsaku Nakamura, Masayuki Takahashi, Kotaro Sato, Kazuhiko Yokota
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, V01BT10A017, August 3–7, 2014
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2014-21251
https://doi.org/10.1115/FEDSM2014-21251
View Paper titled, Influence of an Upstream Obstacle on the Flow Characteristics of Axial-Flow Fans
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Topics: Axial flow, Fans, Flow (Dynamics), Disks, Flow instability, Cooling, Density, Design
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
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2014-21444
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

Effects of Blade With Perforation on Aerodynamic Performance of Dual-Rotor Small Axial Flow Fans

Hu Yongjun, Jin Yingzi, Li Yi, Wang Yanping, Li Guoqi, Lin Zhe
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, V01BT10A036, August 3–7, 2014
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2014-21771
https://doi.org/10.1115/FEDSM2014-21771
View Paper titled, Effects of Blade With Perforation on Aerodynamic Performance of Dual-Rotor Small Axial Flow Fans
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Topics: Axial flow, Blades, Fans, Rotors, Noise (Sound), Pressure, Engineering prototypes, Turbulence, Vorticity
Proceedings Papers

Computational Study of a Low Cost Rope Washer Pump for Brine Pumping Application in Rural Areas

Neelesh Bhandari, Murali Damodaran
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, V01BT10A009, August 3–7, 2014
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2014-21152
https://doi.org/10.1115/FEDSM2014-21152
View Paper titled, Computational Study of a Low Cost Rope Washer Pump for Brine Pumping Application in Rural Areas
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Topics: Pumps, Ropes, Flow (Dynamics), Computation, Computational fluid dynamics, Fluids, Design, Performance characterization, Turbulence, Water
Proceedings Papers

Optimization of Axial Thrust Balancing Swirl Breakers in a Centrifugal Pump Using Stochastic Methods

Dominik Lefor, Jan Kowalski, Boris Kutschelis, Thomas Herbers, Ronald Mailach
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, V01BT10A018, August 3–7, 2014
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2014-21262
https://doi.org/10.1115/FEDSM2014-21262
View Paper titled, Optimization of Axial Thrust Balancing Swirl Breakers in a Centrifugal Pump Using Stochastic Methods
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Topics: Centrifugal pumps, Optimization, Thrust, Design, Pumps, Flow (Dynamics), Geometry, Impellers, Sensitivity analysis, Bearings
Proceedings Papers

CFD Investigation of the Effect of Viscosity on a Three-Stage Electric Submersible Pump

Henrique Stel, Thiago Sirino, Pamella R. Prohmann, Francisco Ponce, Sergio Chiva, Rigoberto E. M. Morales
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, V01BT10A029, August 3–7, 2014
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2014-21538
https://doi.org/10.1115/FEDSM2014-21538
View Paper titled, CFD Investigation of the Effect of Viscosity on a Three-Stage Electric Submersible Pump
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Topics: Computational fluid dynamics, Pumps, Submersibles, Viscosity, Flow (Dynamics), Design, Fluids, Rotation, Water, Blades
Proceedings Papers

Experimental Investigation on the Performance of Scroll Refrigeration Compressor With Suction Injection Cooling

Shuaihui Sun, Pengcheng Guo, Jianjun Feng, Xiaobo Zheng, Zhizhong Wang
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, V01BT10A047, August 3–7, 2014
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2014-22200
https://doi.org/10.1115/FEDSM2014-22200
View Paper titled, Experimental Investigation on the Performance of Scroll Refrigeration Compressor With Suction Injection Cooling
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Topics: Compressors, Cooling, Refrigeration, Suction, Flow (Dynamics), High pressure (Physics), Pressure, Separation (Technology), Simulation results, Temperature