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Fingering patterns on an expanding miscible drop in a rotating Hele-Shaw cell

โœ Scribed by Chen-Hua Chen; Ching-Yao Chen


Publisher
John Wiley and Sons
Year
2007
Tongue
English
Weight
196 KB
Volume
54
Category
Article
ISSN
0271-2091

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๐Ÿ“œ SIMILAR VOLUMES


Numerical simulations of miscible fluids
โœ Ching-Yao Chen; Yu-Chia Liu ๐Ÿ“‚ Article ๐Ÿ“… 2005 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 391 KB

## Abstract The effects of Coriolis forces to interfacial stabilities on miscible rotating Heleโ€“Shaw flows are investigated by means of highly accurate numerical schemes. Two major influences on the interfaces, i.e. the stabilization of circumferential fingerings and the unstable body distortion of

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โœ Nivedita R Gupta; Ali Nadim; Hossein Haj-Hariri; Ali Borhan ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 51 KB

For the buoyancy-driven motion of a drop in a Hele-Shaw cell, a circle is an exact solution for the shape of the drop. The stability of the shape of a circular drop translating in a Hele-Shaw cell under the action of gravity is investigated. It is shown that for nonzero interfacial tension, the circ

Numerical simulations of interfacial ins
โœ Chen-Hua Chen; Ching-Yao Chen ๐Ÿ“‚ Article ๐Ÿ“… 2006 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 260 KB

## Abstract Interfacial instability of a rotating miscible droplet with significant Coriolis force in a Heleโ€“Shaw cell is simulated numerically. The influences of the relevant control parameters are first discussed qualitatively by fingering patterns. More vigorous fingerings are found at higher ro