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Issues
February 2021
ISSN 0098-2202
EISSN 1528-901X
Research Papers
Flows in Complex Systems
Analysis of the Pressure Pulsation and Vibration in a Low-Specific-Speed Centrifugal Pump
J. Fluids Eng. February 2021, 143(2): 021201.
doi: https://doi.org/10.1115/1.4048691
Topics:
Centrifugal pumps
,
Flow (Dynamics)
,
Impellers
,
Pressure
,
Vibration
,
Vortices
,
Displacement
,
Pumps
,
Design
Multi-Objective Optimization of a High Specific Speed Centrifugal Volute Pump Using Three-Dimensional Inverse Design Coupled With Computational Fluid Dynamics Simulations
J. Fluids Eng. February 2021, 143(2): 021202.
doi: https://doi.org/10.1115/1.4048292
Topics:
Blades
,
Computational fluid dynamics
,
Design
,
Optimization
,
Flow (Dynamics)
,
Impellers
,
Pumps
,
Simulation
Gas Flow in Microchannels and Nanochannels With Variable Cross Section for All Knudsen and All Mach Number Values
J. Fluids Eng. February 2021, 143(2): 021203.
doi: https://doi.org/10.1115/1.4048288
Topics:
Flow (Dynamics)
,
Friction
,
Gas flow
,
Knudsen number
,
Mach number
,
Microchannels
,
Nanochannels
,
Pressure
,
Inertia (Mechanics)
,
Plates (structures)
Fundamental Issues and Canonical Flows
Discrepancy in the Aerodynamic Property and Flowfield of a Symmetric Airfoil Produced by the Stationary and Moving Ground Effect
J. Fluids Eng. February 2021, 143(2): 021301.
doi: https://doi.org/10.1115/1.4048290
Topics:
Airfoils
,
Flow (Dynamics)
,
Pressure
,
Drag (Fluid dynamics)
,
Wakes
,
Boundary-value problems
,
Boundary layers
,
Vortices
Numerical Analysis for the Assessment of Factors Influencing the Breakdown of Swirl Flow in a Cylinder Driven by a Rotating End Wall
J. Fluids Eng. February 2021, 143(2): 021302.
doi: https://doi.org/10.1115/1.4048685
Topics:
Cylinders
,
Flow (Dynamics)
,
Vortex flow
,
Vortices
,
Axial flow
,
Momentum
,
Bubbles
,
Vessels
Study of Creeping Flow of Jeffrey Fluid Through a Narrow Permeable Slit With Uniform Reabsorption
J. Fluids Eng. February 2021, 143(2): 021303.
doi: https://doi.org/10.1115/1.4048612
Topics:
Creeping flow
,
Flow (Dynamics)
,
Fluids
,
Pressure
,
Shear stress
Droplet Impingement on a Surface at Low Reynolds Numbers
J. Fluids Eng. February 2021, 143(2): 021304.
doi: https://doi.org/10.1115/1.4048289
Topics:
Drops
,
Reynolds number
Streamwise Aspect Ratio Effects on Turbulent Flow Separations Induced by Forward–Backward-Facing Steps
J. Fluids Eng. February 2021, 143(2): 021305.
doi: https://doi.org/10.1115/1.4048686
Experimental Investigation of Pressure Drop Characteristics of Viscous Fluid Flow Through Small Diameter Orifices
J. Fluids Eng. February 2021, 143(2): 021306.
doi: https://doi.org/10.1115/1.4048617
Topics:
Flow (Dynamics)
,
Fluids
,
Orifices
,
Pressure drop
,
Reynolds number
,
Temperature
,
Viscosity
,
Turbulence
,
Pressure
Fundamental Study on Injector Flow Characteristics of Self-Pressurizing Fluid for Small Rocket Engines
J. Fluids Eng. February 2021, 143(2): 021307.
doi: https://doi.org/10.1115/1.4048688
Topics:
Ejectors
,
Flow (Dynamics)
,
Pressure
,
Two-phase flow
,
Rocket engines
,
Firing
,
Combustion
Theoretical, Numerical, and Experimental Study on an Unsteady Venturi Flowmeter for Incompressible Flows
J. Fluids Eng. February 2021, 143(2): 021308.
doi: https://doi.org/10.1115/1.4048689
Topics:
Flow (Dynamics)
,
Flowmeters
,
Pressure
,
Pulsatile flow
,
Venturi tubes
,
Computational fluid dynamics
Multiphase Flows
Flow Regime Identification in Vertical Upward Gas–Liquid Flow Using an Optical Sensor With Linear and Quadratic Discriminant Analysis
J. Fluids Eng. February 2021, 143(2): 021401.
doi: https://doi.org/10.1115/1.4048613
Topics:
Flow (Dynamics)
,
Sensors
,
Slug flows
,
Water
,
Bubbles
A Water Droplet Impact on a Hydrophobic Soft Surface
J. Fluids Eng. February 2021, 143(2): 021402.
doi: https://doi.org/10.1115/1.4048291
Topics:
Drops
,
Elastomers
,
Water
Techniques and Procedures
Particle Image Velocimetry Measurements of Turbulent Jets Issuing From Twin Elliptic Nozzles With Various Orientations
J. Fluids Eng. February 2021, 143(2): 021501.
doi: https://doi.org/10.1115/1.4048684
Topics:
Jets
,
Nozzles
,
Turbulence
,
Particulate matter
Technical Briefs
Evaluation of a Cost-Effective Technology for the Experimental Investigation of Microflows With Water and Liquid Metal
J. Fluids Eng. February 2021, 143(2): 024501.
doi: https://doi.org/10.1115/1.4048614
Topics:
Flow (Dynamics)
,
Fluids
,
Friction
,
Liquid metals
,
Pressure
,
Reynolds number
,
Water
,
Uncertainty
,
Magnetohydrodynamics
,
Magnetic fields
Boundary Layers in Darcy–Brinkman Flow
J. Fluids Eng. February 2021, 143(2): 024502.
doi: https://doi.org/10.1115/1.4048785
Topics:
Boundary layers
,
Flow (Dynamics)
,
Pressure
,
Shear (Mechanics)
Bingham Fluid Flow in the Entrance Region of a Pipe
J. Fluids Eng. February 2021, 143(2): 024503.
doi: https://doi.org/10.1115/1.4048610
Topics:
Boundary layers
,
Entrance region
,
Flow (Dynamics)
,
Fluid dynamics
,
Fluids
,
Momentum
,
Pipes
,
Skin friction (Fluid dynamics)
,
Pressure drop
Development of a New Algorithm for Modeling Viscous Transonic Flow on Unstructured Grids at High Reynolds Numbers
J. Fluids Eng. February 2021, 143(2): 024504.
doi: https://doi.org/10.1115/1.4048611
Topics:
Airfoils
,
Algorithms
,
Boundary layers
,
Flow (Dynamics)
,
Modeling
,
Reynolds number
,
Shock (Mechanics)
,
Shock waves
,
Transonic flow
,
Turbulence