Pattern Formation in Inclined Layer Convection
نویسندگان
چکیده
منابع مشابه
Pattern formation in inclined layer convection
We report experiments on thermally driven convection in an inclined layer of large aspect ratio in a fluid of Prandtl number sigma approximately 1. We observed a number of new nonlinear, mostly spatiotemporally chaotic, states. At small angles of inclination we found longitudinal rolls, subharmonic oscillations, Busse oscillations, undulation chaos, and crawling rolls. At larger angles, in the ...
متن کاملSpatio-temporal patterns in inclined layer convection
Priya Subramanian1,2,†, Oliver Brausch3, Karen E. Daniels4, Eberhard Bodenschatz1, Tobias M. Schneider1,5 and Werner Pesch3 1Max-Planck Institute for Dynamics and Self-Organization, Göttingen 37077, Germany 2School of Mathematics, University of Leeds, Leeds LS2 9JT, UK 3Universität Bayreuth, Theoretische Physik I, Bayreuth 95447, Germany 4Department of Physics, North Carolina State University, ...
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This article is a review of double-layer convection in which the pattern formation arises due to a competition between the bulk motions in each uid (see Figure 1). An instability takes place when the temperature di erence between the upper and lower walls reaches a threshhold value, and the response of the two-layer system depends on the properties of the constituent uids. Our motivation is the...
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 2000
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.84.5320