Results 161 to 170 of about 20,849 (211)

Mutual friction and vortex Hall angle in a strongly interacting Fermi superfluid. [PDF]

open access: yesNat Commun
Grani N   +10 more
europepmc   +1 more source

A data-driven computational methodology for assessing ventricular ablation procedures. [PDF]

open access: yesBiomech Model Mechanobiol
Caruso Lombardi F   +7 more
europepmc   +1 more source

Vortex dynamics during blade-vortex interactions

Physics of Fluids, 2015
Vortex dynamics during parallel blade-vortex interactions (BVIs) were investigated in a subsonic wind tunnel using particle image velocimetry (PIV). Vortices were generated by applying a rapid pitch-up motion to an airfoil through a pneumatic system, and the subsequent interactions with a downstream, unloaded target airfoil were studied.
Di Peng, James W Gregory, Peng Di
exaly   +2 more sources

Dynamics and Instabilities of Vortex Pairs

Annual Review of Fluid Mechanics, 2016
This article reviews the characteristics and behavior of counter-rotating and corotating vortex pairs, which are seemingly simple flow configurations yet immensely rich in phenomena. Since the reviews in this journal by Widnall (1975) and Spalart (1998), who studied the fundamental structure and dynamics of vortices and airplane trailing vortices ...
T Leweke   +2 more
exaly   +3 more sources

Experimental Dynamics of a Vortex within a Vortex

Physical Review Letters, 2000
We report the experimental dynamics of a new two-dimensional (2D) fluid phenomenon that occurs when an intense, pointlike vortex is placed within a diffuse, circular vortex. Our observations, made using strongly magnetized electron columns to model the 2D fluid, support the analysis performed by Jin and Dubin.
D, Durkin, J, Fajans
openaire   +2 more sources

Vortex-sink dynamics

Physical Review E, 1996
Interaction of a point vortex sink (twister) with an obstacle in a stationary and nonstationary flow is considered. Classification of twister trajectories, depending on nondimensional parameters of the system, and the probability of twister-obstacle collisions are presented.
, Novikov, , Novikov
openaire   +2 more sources

Vortex Dynamics

1993
The discovery of coherent structures in turbulence has fostered the hope that the study of vortices will lead to models and an understanding of turbulent flow, thereby solving or at least making less mysterious one of the great unsolved problems of classical physics.
openaire   +3 more sources

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