From solitary waves to static patterns via spatiotemporal intermittency.

作者: F. Melo , S. Douady

DOI: 10.1103/PHYSREVLETT.71.3283

关键词:

摘要: Among the very rich range of possibilities for dynamics one dimensional fronts, we present, in a film draining experiment, first observation continuous transition from solitary waves to static spatially periodic pattern. Between these two extreme situations, regime colliding exhibiting chaos with spatiotemporal intermittency is observed. These observations suggest description pattern as being result dense packing propagating waves, and its destabilization attempt some propagate

参考文章(8)
J.-M. Flesselles, A.J. Simon, A.J. Libchaber, Dynamics of one-dimensional interfaces: an experimentalist's view Advances in Physics. ,vol. 40, pp. 1- 51 ,(1991) , 10.1080/00018739100101462
M. Rabaud, S. Michalland, Y. Couder, Dynamical regimes of directional viscous fingering: Spatiotemporal chaos and wave propagation. Physical Review Letters. ,vol. 64, pp. 184- 187 ,(1990) , 10.1103/PHYSREVLETT.64.184
ROBERT THEODORE BALMER, The hygrocyst--a stability phenomenon in continuum mechanics. Nature. ,vol. 227, pp. 600- 601 ,(1970) , 10.1038/227600A0
M. J. Karweit, S. Corrsin, Observation of cellular patterns in a partly filled, horizontal, rotating cylinder Physics of Fluids. ,vol. 18, pp. 111- 112 ,(1975) , 10.1063/1.860983
T. Brooke Benjamin, S. K. Pathak, Cellular flows of a viscous liquid that partly fills a horizontal rotating cylinder Journal of Fluid Mechanics. ,vol. 183, pp. 399- 420 ,(1987) , 10.1017/S0022112087002696
Luigi Preziosi, Daniel D. Joseph, The run-off condition for coating and rimming flows Journal of Fluid Mechanics. ,vol. 187, pp. 99- 113 ,(1988) , 10.1017/S0022112088000357
F. Melo, Localized states in a film-dragging experiment. Physical Review E. ,vol. 48, pp. 2704- 2712 ,(1993) , 10.1103/PHYSREVE.48.2704
S. Fauve, S. Douady, O. Thual, Drift instabilities of cellular patterns Journal De Physique Ii. ,vol. 1, pp. 311- 322 ,(1991) , 10.1051/JP2:1991170