Instabilities produced by hot-wire heating below a free surface with emphasis on relationships between temporal and spatial dynamics

E. Ringuet; S. Meunier-Guttin-Cluzel; C. Rozé; G. Gouesbet

doi:doi:10.1051/jp2:1994197

Numéro		J. Phys. II France Volume 4, Numéro 8, August 1994


Page(s)		1243 - 1260
DOI		https://doi.org/10.1051/jp2:1994197

DOI: 10.1051/jp2:1994197
J. Phys. II France 4 (1994) 1243-1260

Instabilities produced by hot-wire heating below a free surface with emphasis on relationships between temporal and spatial dynamics

E. Ringuet, S. Meunier-Guttin-Cluzel, C. Rozé and G. Gouesbet

L.E.S.P. U.R.A. CNRS 230, CORIA, Rouen INSA, B.P. 08, 76131 Mont Saint Aignan Cedex, France

(Received 22 December 1993, revised 16 April 1994, accepted 16 May 1994)

Abstract
Bifurcations up to the appearance of temporal chaos are observed when hot-wire heats below a free surface. New observations are reported, and some emphasis is laid on the relationships between temporal dynamics produced by signals averaged along the hot-wire and spatial behaviour of waves generated above it.