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Journal Articles

Novel Calculation Method for Windage Power Loss of Double-Helical Gear Transmission

Jin Yang, Tengjiao Lin
Journal: Journal of Fluids Engineering
Article Type: Research-Article
Publisher: ASME
J. Fluids Eng. December 2023, 145(12): 121201.
Paper No: FE-23-1036
https://doi.org/10.1115/1.4062715
Published Online: September 19, 2023
View Article titled, Novel Calculation Method for Windage Power Loss of Double-Helical Gear Transmission
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Topics: Computational methods, Double helical gears, Gears, Torque, Pressure, Simulation
Journal Articles

Validation of a Human Upper Airway Computational Fluid Dynamics Model for Turbulent Mixing

Robert Kacinski, Wayne Strasser, Scott Leonard, Reid Prichard, Ben Truxel
Journal: Journal of Fluids Engineering
Article Type: Research-Article
Publisher: ASME
J. Fluids Eng. December 2023, 145(12): 121203.
Paper No: FE-23-1108
https://doi.org/10.1115/1.4063061
Published Online: September 19, 2023
View Article titled, Validation of a Human Upper Airway Computational Fluid Dynamics Model for Turbulent Mixing
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Topics: Computational fluid dynamics, Flow (Dynamics), Turbulence, Cycles, Arches, Pressure
Journal Articles

A Combined Delayed Detached Eddy Simulation and Linearized Navier–Stokes Equation Study on the Generation and Reduction of Aerodynamic Noises Inside Steam Turbine Control Valve With Acoustic Liner

Yuchao Tang, Peng Wang, Yingzheng Liu
Journal: Journal of Fluids Engineering
Article Type: Research-Article
Publisher: ASME
J. Fluids Eng. December 2023, 145(12): 121202.
Paper No: FE-23-1104
https://doi.org/10.1115/1.4063020
Published Online: September 19, 2023
View Article titled, A Combined Delayed Detached Eddy Simulation and Linearized Navier–Stokes Equation Study on the Generation and Reduction of Aerodynamic Noises Inside Steam Turbine Control Valve With Acoustic Liner
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Topics: Acoustics, Flow (Dynamics), Noise (Sound), Valves, Steam turbines, Navier-Stokes equations, Noise control, Pressure, Detached eddy simulation, Turbulence
Journal Articles

Simulating the Effect of Electric Bias Voltages on the Electrical Characteristics of Oxyfuel Preheat Flame Using Reduced Combustion Mechanism

S. M. Mahbobur Rahman, Rohith Warrier, Alexandrina Untaroiu, Christopher R. Martin
Journal: Journal of Fluids Engineering
Article Type: Research-Article
J. Fluids Eng. November 2023, 145(11): 111206.
Paper No: FE-23-1076
https://doi.org/10.1115/1.4062963
Published Online: August 8, 2023
View Article titled, Simulating the Effect of Electric Bias Voltages on the Electrical Characteristics of Oxyfuel Preheat Flame Using Reduced Combustion Mechanism
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Topics: Flames, Ions, Methane, Combustion, Electrons
Journal Articles

Structure Optimization and Cooling Performance of a Heat Sink With Discontinuous Triangular Ribs Impacted by Hybrid Nanofluid Confined Slot Jet Impingement

Zhiguo Tang, Chao Yin, Yi Xiang, Qinsheng Wang, Jianping Cheng
Journal: Journal of Fluids Engineering
Article Type: Research-Article
J. Fluids Eng. November 2023, 145(11): 111205.
Paper No: FE-23-1162
https://doi.org/10.1115/1.4062739
Published Online: August 4, 2023
View Article titled, Structure Optimization and Cooling Performance of a Heat Sink With Discontinuous Triangular Ribs Impacted by Hybrid Nanofluid Confined Slot Jet Impingement
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Topics: Flow (Dynamics), Heat sinks, Heat transfer, Nanofluids, Optimization, Temperature uniformity, Water, Temperature
Journal Articles

Mitigation of the Pressure Pulsations in an Axial Turbine at Speed-No-Load With Independent Guide Vanes Opening

Jelle Kranenbarg, Pontus P. Jonsson, Berhanu G. Mulu, Michel J. Cervantes
Journal: Journal of Fluids Engineering
Article Type: Research-Article
J. Fluids Eng. November 2023, 145(11): 111204.
Paper No: FE-23-1185
https://doi.org/10.1115/1.4062823
Published Online: July 26, 2023
View Article titled, Mitigation of the Pressure Pulsations in an Axial Turbine at Speed-No-Load With Independent Guide Vanes Opening
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Topics: Blades, Flow (Dynamics), Guide vanes, Pressure, Simulation, Turbines, Torque, Signals, Stress
Journal Articles

Experimental Study of Characteristics of Boundary Layer Flows With Pressure Shielding

Chenguang Yuan, Duo Xu
Journal: Journal of Fluids Engineering
Article Type: Research-Article
J. Fluids Eng. November 2023, 145(11): 111203.
Paper No: FE-22-1571
https://doi.org/10.1115/1.4062519
Published Online: July 21, 2023
View Article titled, Experimental Study of Characteristics of Boundary Layer Flows With Pressure Shielding
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Topics: Boundary layers, Flow (Dynamics), Pressure, Rods, Sound pressure, Flat plates, Turbulence
Journal Articles

Investigations of Spoilers to Mitigate Columnar Vortices in Propeller Turbines at Speed-No-Load Based on Steady and Unsteady Flow Simulations

Janika Bourgeois, Sébastien Houde
Journal: Journal of Fluids Engineering
Article Type: Research-Article
J. Fluids Eng. November 2023, 145(11): 111202.
Paper No: FE-22-1412
https://doi.org/10.1115/1.4062645
Published Online: July 21, 2023
View Article titled, Investigations of Spoilers to Mitigate Columnar Vortices in Propeller Turbines at Speed-No-Load Based on Steady and Unsteady Flow Simulations
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Topics: Blades, Engineering simulation, Flow (Dynamics), Guide vanes, Pressure, Propellers, Simulation, Stress, Turbines, Vortices
Journal Articles

The Similarity Law of Cavitation Number on Cavitation Instability in Liquid Rocket Inducer

Koki Tamura, Sota Kondo, Satoshi Kawasaki, Yuka Iga
Journal: Journal of Fluids Engineering
Article Type: Research-Article
J. Fluids Eng. November 2023, 145(11): 111201.
Paper No: FE-23-1202
https://doi.org/10.1115/1.4062895
Published Online: July 17, 2023
View Article titled, The Similarity Law of Cavitation Number on Cavitation Instability in Liquid Rocket Inducer
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Topics: Cavitation, Hydrofoil
Journal Articles

Damping Effect and Fluid Dynamic Analysis on Closing Process of Axial Flow Check Valve

An-Qi Guan, Jia-Xiang Xu, Zhi-Jiang Jin, Jin-Yuan Qian
Journal: Journal of Fluids Engineering
Article Type: Research-Article
J. Fluids Eng. October 2023, 145(10): 101204.
Paper No: FE-23-1082
https://doi.org/10.1115/1.4062822
Published Online: July 14, 2023
View Article titled, Damping Effect and Fluid Dynamic Analysis on Closing Process of Axial Flow Check Valve
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Topics: Damping, Fluids, Valves, Pressure, Disks, Flow (Dynamics)
Journal Articles

The Integral Momentum Balance Applied to Metering Orifices to Obtain the Pressure Drop and the Flow Rate With High Accuracy

Sebastian Müller, Andreas Malcherek
Journal: Journal of Fluids Engineering
Article Type: Research-Article
J. Fluids Eng. October 2023, 145(10): 101203.
Paper No: FE-22-1493
https://doi.org/10.1115/1.4062505
Published Online: June 20, 2023
View Article titled, The Integral Momentum Balance Applied to Metering Orifices to Obtain the Pressure Drop and the Flow Rate With High Accuracy
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Topics: Computer simulation, Flow (Dynamics), Momentum, Pressure, Pressure drop, Pipes
Journal Articles

Relaxation Fluidic Oscillators: Design Parameters, New Operating Modes, and Characteristics of Their Internal and External Flows

Georges C. Saliba, Vincent Raimbault, Ahmad Batikh, Stéphane Colin, Lucien Baldas
Journal: Journal of Fluids Engineering
Article Type: Research-Article
J. Fluids Eng. October 2023, 145(10): 101202.
Paper No: FE-23-1024
https://doi.org/10.1115/1.4062472
Published Online: June 14, 2023
View Article titled, Relaxation Fluidic Oscillators: Design Parameters, New Operating Modes, and Characteristics of Their Internal and External Flows
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Topics: Design, Feedback, Flow (Dynamics), Jets, Pressure, Vortices, Dipoles (Electromagnetism), Wire, Engineering prototypes, Principal component analysis
Includes: Supplementary data
Journal Articles

Experimental and Numerical Evaluation of Affinity Law of Single-Stage and Multistage Side Channel Pumps at Variable Rotating Speeds

Ke Chen, Fan Zhang, Runshi Liu, Kofi Asamoah Adu-Pokua, Shouqi Yuan, Qiuhong Hong
Journal: Journal of Fluids Engineering
Article Type: Research-Article
J. Fluids Eng. October 2023, 145(10): 101201.
Paper No: FE-22-1642
https://doi.org/10.1115/1.4062648
Published Online: June 14, 2023
View Article titled, Experimental and Numerical Evaluation of Affinity Law of Single-Stage and Multistage Side Channel Pumps at Variable Rotating Speeds
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Topics: Pumps, Impellers, Flow (Dynamics)
Journal Articles

Dynamic Transition of Unsteady Supersonic Flow From Mach to Regular Reflection Over a Moving Wedge

Lubna Margha, Ahmed A. Hamada, Ahmed Eltaweel
Journal: Journal of Fluids Engineering
Article Type: Research-Article
J. Fluids Eng. September 2023, 145(9): 091201.
Paper No: FE-22-1460
https://doi.org/10.1115/1.4062194
Published Online: May 15, 2023
View Article titled, Dynamic Transition of Unsteady Supersonic Flow From Mach to Regular Reflection Over a Moving Wedge
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Topics: Reflection, Shock (Mechanics), Supersonic flow, Wedges, Mach number, Waves, Steady state, Flow (Dynamics)
Journal Articles

A Compressible, Coupled Three-Dimensional/One-Dimensional Flow Solution Method for the Seamless Simulation of Centrifugal Pumps and Their Piping

Pascal Munsch, Christian Lehr, Andreas Brümmer, Romuald Skoda
Journal: Journal of Fluids Engineering
Article Type: Research-Article
J. Fluids Eng. September 2023, 145(9): 091203.
Paper No: FE-22-1622
https://doi.org/10.1115/1.4062322
Published Online: May 15, 2023
View Article titled, A Compressible, Coupled Three-Dimensional/One-Dimensional Flow Solution Method for the Seamless Simulation of Centrifugal Pumps and Their Piping
Open the PDF for A Compressible, Coupled Three-Dimensional/One-Dimensional Flow Solution Method for the Seamless Simulation of Centrifugal Pumps and Their Piping in another window
Topics: Flow (Dynamics), Pipes, Pressure, Pumps, Simulation, Suction, Centrifugal pumps, Cavitation
Journal Articles

Analysis on the Mechanism of Rotating Stall Inner a Pump Turbine in Pump Mode Based on the Proper Orthogonal Decomposition

Jun Yang, Xianhua Feng, Zhenyang Liao, Kaixin Pan, Xiaohua Liu
Journal: Journal of Fluids Engineering
Article Type: Research-Article
J. Fluids Eng. September 2023, 145(9): 091202.
Paper No: FE-22-1521
https://doi.org/10.1115/1.4062345
Published Online: May 15, 2023
View Article titled, Analysis on the Mechanism of Rotating Stall Inner a Pump Turbine in Pump Mode Based on the Proper Orthogonal Decomposition
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Topics: Diffusers, Flow (Dynamics), Pump turbines, Principal component analysis, Impellers, Pumps
Journal Articles

Numerical Investigation of Parameters Affecting Energy Losses in Multi-Stage Perforated Plates

Davide Maria La Rosa, Marco Maria Agostino Rossi, Giacomo Ferrarese, Stefano Malavasi
Journal: Journal of Fluids Engineering
Article Type: Research-Article
J. Fluids Eng. September 2023, 145(9): 091204.
Paper No: FE-23-1043
https://doi.org/10.1115/1.4062406
Published Online: May 15, 2023
View Article titled, Numerical Investigation of Parameters Affecting Energy Losses in Multi-Stage Perforated Plates
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Topics: Plates (structures), Pressure
Journal Articles

Progress in Analytical Modeling of Water Hammer

Kamil Urbanowicz, Haixiao Jing, Anton Bergant, Michał Stosiak, Marek Lubecki
Journal: Journal of Fluids Engineering
Article Type: Research-Article
J. Fluids Eng. August 2023, 145(8): 081203.
Paper No: FE-23-1030
https://doi.org/10.1115/1.4062290
Published Online: April 26, 2023
View Article titled, Progress in Analytical Modeling of Water Hammer
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Topics: Pressure, Water hammer, Shear stress, Friction, Pipes, Flow (Dynamics)
Journal Articles

Numerical and Experimental Analysis of the Cold Flow Physics of a Nonpremixed Industrial Gas Burner

A. Ortolani, J. Yeadon, B. Ruane, M. Paul, M. S. Campobasso
Journal: Journal of Fluids Engineering
Article Type: Research-Article
J. Fluids Eng. August 2023, 145(8): 081202.
Paper No: FE-22-1566
https://doi.org/10.1115/1.4062165
Published Online: April 24, 2023
View Article titled, Numerical and Experimental Analysis of the Cold Flow Physics of a Nonpremixed Industrial Gas Burner
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Topics: Computational fluid dynamics, Flow (Dynamics), Pressure, Turbulence, Simulation, Industrial gases, Nozzles
Journal Articles

Unsteady Simulation and Analysis of Energy Loss Mechanism of a Vertical Volute Pump Under Stall Conditions

Chenying Zhang, Ji Pei, Wenjie Wang, Shouqi Yuan, Xingcheng Gan, Congbing Huang, Jia Chen
Journal: Journal of Fluids Engineering
Article Type: Research-Article
J. Fluids Eng. August 2023, 145(8): 081201.
Paper No: FE-22-1558
https://doi.org/10.1115/1.4062089
Published Online: March 30, 2023
View Article titled, Unsteady Simulation and Analysis of Energy Loss Mechanism of a Vertical Volute Pump Under Stall Conditions
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Topics: Energy dissipation, Entropy, Flow (Dynamics), Impellers, Pumps, Vortices, Pipes, Visualization, Stators, Computational fluid dynamics