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Keywords: hydrodynamics
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Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. May 2025, 147(5): 051201.
Paper No: FE-24-1365
Published Online: November 21, 2024
... biofouling was introduced as coarse-grit sandpaper, and, uniquely, roughness locations and sandpaper grits were varied to better understand any resulting degradation in hydrodynamic performance. Direct experimentation at high (turbulent) chord Reynolds number values suggests that leading-edge (LE) roughness...
Journal Articles
Publisher: ASME
Article Type: Review Articles
J. Fluids Eng. September 2024, 146(9): 090801.
Paper No: FE-23-1438
Published Online: April 12, 2024
... and stability reasons, and not due to hydrodynamic aspect. The nautilus avoids sinking and maintains buoyancy by filling up the older chambers with bodily gases through siphuncle. It is important to note that the same bluff structure of the nautilus shell that is essential for maintaining buoyancy and safety...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. February 2019, 141(2): 021202.
Paper No: FE-18-1104
Published Online: July 10, 2018
... ( k 1 − π erf ( ω ) ) ] Hence, for large γ -limit the governing hydrodynamic Eq. (16) is approximated to the diffusion Eq. (22) which is driven solely by the time-dependent parameter γ . Based on the values of γ , one can consider the following two cases...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. February 2019, 141(2): 021104.
Paper No: FE-17-1296
Published Online: July 10, 2018
... ρ = density δ = hydrodynamic boundary layer thickness Subscripts and Superscripts x , y , z = variable acting on the x- , y- , or z -direction References [1] Kanaris , A. G. , Mouza , A. A. , and Paras , S. V. , 2006 , “ Flow and Heat Transfer...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. February 2019, 141(2): 021102.
Paper No: FE-17-1726
Published Online: June 29, 2018
...; distribution is unlimited. Use license CC-BY 4.0. 09 11 2017 18 05 2018 Drag Experimental techniques Flows in biological systems Fluid-structure interaction Hydrodynamics Measurement techniques Naval hydrodynamics Unsteady flows Vortices Wakes Fluid mechanics...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. February 2019, 141(2): 021103.
Paper No: FE-18-1030
Published Online: June 29, 2018
... OF F LUIDS E NGINEERING . Manuscript received January 17, 2018; final manuscript received June 2, 2018; published online June 29, 2018. Assoc. Editor: Daniel Livescu. 17 01 2018 02 06 2018 Cavitation Cavity flows Hydrodynamics LES Turbulence Unsteady flows Vortices...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. December 2018, 140(12): 121106.
Paper No: FE-17-1568
Published Online: June 26, 2018
.... Editor: Arindam Banerjee. 07 09 2017 30 04 2018 Computational fluid dynamics Flows in biological systems Hydrodynamics Heart failure is one of the leading causes of death in the United States accounting for 1 out of 9 (about 284,388) deaths [ 1 ]. While patients over...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. December 2018, 140(12): 121107.
Paper No: FE-17-1647
Published Online: June 26, 2018
..., 2018; published online June 26, 2018. Assoc. Editor: Wayne Strasser. 08 10 2017 10 05 2018 Experimental techniques Hydrodynamics Pressure drop Pumps Turbomachines The focus on pump working as turbine (PAT) has drawn attention for last few decades on account of its...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. November 2018, 140(11): 111104.
Paper No: FE-17-1712
Published Online: May 28, 2018
... internally many times to ensure that it does not affect the dominant hydrodynamics of the turbine. The interface between the runner and the guide vanes is located on a cross-stream surface about midway between the guide vane's trailing edges and the runner blades leading edges. The runner geometry was built...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. November 2018, 140(11): 111103.
Paper No: FE-18-1033
Published Online: May 18, 2018
... interaction Hydrodynamics Pressure drop Copyright © 2018 by ASME 2018 0098-2202/2018/140(11)/111103/8/ $25.00 ...
Topics: Pressure, Valves
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. September 2018, 140(9): 091302.
Paper No: FE-17-1658
Published Online: May 2, 2018
... trajectories along the converging–diverging microchannel in the viscoelastic fluid flow with different Weissenberg numbers are obtained by the validated ALE method. Furthermore, the hydrodynamic force for different Weissenberg numbers is also obtained. The result shows that the effect of elasticity...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. August 2018, 140(8): 081302.
Paper No: FE-17-1667
Published Online: April 19, 2018
...Sneha Malhotra; Sumana Ghosh Water removal and behavior, in proton exchange membrane fuel cell (PEMFC) gas flow channel has been investigated in this work. Single serpentine gas flow channel has been simulated. Hydrodynamics of water drops in a serpentine channel are studied as a function of nature...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. September 2018, 140(9): 091104.
Paper No: FE-17-1701
Published Online: April 19, 2018
... NGINEERING . Manuscript received November 2, 2017; final manuscript received February 20, 2018; published online April 19, 2018. Assoc. Editor: Daniel Maynes. 02 11 2017 20 02 2018 Electro-hydrodynamic flows Fluidics Free surface flows Hydrodynamics Micro-scale flows Microfluidics...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. September 2018, 140(9): 091202.
Paper No: FE-17-1674
Published Online: April 19, 2018
... v = vapor x = axial θ = circumferential 0 = inlet of impeller 1 = inlet of blade 2 = discharge of impeller 3 = inlet of volute References [1] Brennen , C. E. , 2011 , Hydrodynamics of Pumps , Concepts ETI , Norwich, VT . [2] Gülich...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. August 2018, 140(8): 081102.
Paper No: FE-17-1404
Published Online: March 29, 2018
... for publication in the J OURNAL OF F LUIDS E NGINEERING . Manuscript received July 2, 2017; final manuscript received February 15, 2018; published online March 29, 2018. Assoc. Editor: Elias Balaras. 02 07 2017 15 02 2018 Boundary layers Experimental techniques Hydrodynamics PIV...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. July 2018, 140(7): 071403.
Paper No: FE-17-1266
Published Online: March 16, 2018
... . Manuscript received May 7, 2017; final manuscript received January 25, 2018; published online March 16, 2018. Assoc. Editor: Devesh Ranjan. 07 05 2017 25 01 2018 Hydrodynamics Pumps Turbomachines Pumps with low capacity and high head are needed in many process applications...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. June 2018, 140(6): 061104.
Paper No: FE-17-1384
Published Online: March 13, 2018
... dynamics Fluid-structure interaction Hydrodynamics LES Vortices Wind and tidal turbines work under highly turbulent conditions and are subjected to a large range of velocities and turbulence intensities compromising their survivability, specifically from a structural integrity and a service...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. May 2018, 140(5): 051103.
Paper No: FE-17-1285
Published Online: January 9, 2018
... ]. Whatever are the drivers, the refurbishment is usually expected to increase the plant's overall efficiency, to provide more flexibility to the operator, extended range of operations, and more power. Complex flows Computational fluid dynamics Hydrodynamics Turbulence 19 05 2017 27 10...