title: Thermovision applied to Benard-Marangoni convection.
abstract: Thermovision is a technique which visualizes the superficial temperatures of materials through the infrared radiation emitted by their surface. This technique is applied to a study of Benard-Marangoni convection. Isotherms of convective cells (hexagons as well as pentagonal and heptagonal defects) are presented. A few thermal pictures displaying the temperature profile along a line of surface and the thermal reliefs of the surface are also presented.
authors.affiliation: Universit de Provence, Laboratoire thermophysique des fluides, rue H. Poincar6, 13397 Marseille Cedex 13, France.
authors.forename: P
authors.initials: P
authors.lastname: Cerisier
authors.forename: J
authors.initials: J
authors.lastname: Pantaloni
authors.forename: G
authors.initials: G
authors.lastname: Finiels
authors.forename: R
authors.initials: R
authors.lastname: Amalric