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Critical properties of convective waves in a one-dimensional system

✍ Scribed by J.M. Vince; M. Dubois


Publisher
Elsevier Science
Year
1997
Tongue
English
Weight
724 KB
Volume
102
Category
Article
ISSN
0167-2789

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✦ Synopsis


Critical properties have been evidenced in the case of a hydrodynamical instability triggered by a local heating in a fluid which presents a free surface. The heating is provided electrically along a straight wire. Above a given electrical power a pattern appears under the form of propagative waves. The observed critical properties address the question of the natureconvective or absolute -of the instability near the threshold.


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