Wave damping of a sloshing wave by an interacting turbulent vortex flow

2020 ◽  
Vol 101 (3) ◽  
Author(s):  
Francisco Reyes ◽  
Vicente Torrejón ◽  
Claudio Falcón
Keyword(s):  
Vortex Flow ◽  
Wave Damping ◽  
Turbulent Vortex

scholarly journals Simulations of confined turbulent vortex flow

2005 ◽  
Vol 34 (3) ◽  
pp. 301-318 ◽  
Author(s):  
J.J. Derksen
Keyword(s):  
Vortex Flow ◽  
Turbulent Vortex

Observations and LDA measurements of confined turbulent vortex flow

1980 ◽  
Vol 98 (1) ◽  
pp. 49-63 ◽  
Author(s):  
M. P. Escudier ◽  
J. Bornstein ◽  
N. Zehnder
Keyword(s):  
Axial Velocity ◽  
Vortex Flow ◽  
Vortex Tube ◽  
Reversed Flow ◽  
Remarkable Change ◽  
Fluid Medium ◽  
Turbulent Vortex ◽  
Average Value ◽  
Annular Jet ◽  
Order Of Magnitude

A series of LDA measurements and visual observations of confined turbulent vortex flow are described. The experiments were performed with water as the fluid medium in a vortex tube of length-to-diameter ratio L/D = 3.8 for a range of exit diameters De between De/D = 1 and 0.18. The experiments reveal a remarkable change in the vortex structure as De is reduced: from a thick core with an axial-velocity defect in the centre, and even reversed flow, to a thin annular jet-like core with a peak axial velocity more than an order of magnitude greater than the average value and again a central velocity deficit. The corresponding swirl profiles are not remarkable and are well-represented under all conditions by the solution of Burgers (1948), albeit with a velocity maximum which is strongly dependent upon De.

Heat transfer and friction in turbulent vortex flow

1959 ◽  
Vol 8 (1) ◽  
pp. 457-473 ◽  
Author(s):  
Frank Kreith ◽  
David Margolis
Keyword(s):  
Heat Transfer ◽  
Vortex Flow ◽  
Turbulent Vortex

scholarly journals Turbulent vortex flow responses at theABinterface in rotating superfluid3He-B

2011 ◽  
Vol 84 (18) ◽  
Author(s):  
P. M. Walmsley ◽  
V. B. Eltsov ◽  
P. J. Heikkinen ◽  
J. J. Hosio ◽  
R. Hänninen ◽  
...  
Keyword(s):  
Vortex Flow ◽  
Turbulent Vortex

Compression of a turbulent vortex flow

1998 ◽  
Vol 19 (5) ◽  
pp. 533-540 ◽  
Author(s):  
O.Le Roy ◽  
L.Le Penven
Keyword(s):  
Vortex Flow ◽  
Turbulent Vortex
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