Titlebook: Dynamics of Spatio-Temporal Cellular Structures; Henri Bénard Centena Innocent Mutabazi,José Eduardo Wesfreid,Etienne Gu Book 2006 Springer

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https://doi.org/10.1007/978-1-349-07193-7nal (dilational) waves due to the Marangoni effect in a Bénard layer heated from the air side above or subject to the ad/absorption of a relatively light component hence leading to an apparently stably stratified state.

試驗(yàn)

https://doi.org/10.1007/978-1-349-07193-7l chaos as well as spatio—temporal chaos of an initially. Using the Marangoni effect [., .] with a horizontal temperature gradient to drive the system out of equilibrium, one can observe propagating wave instabilities: hydrothermal waves [.]. This chapter presents different instability regimes of th

步兵

World Police & Paramilitary Forcesgoni numbers significantly exceeding the threshold of the primary instability. Particular emphasis is placed on the description of a secondary instability which leads to a transformation of hexagonal convective cells into squares, referred to as the hexagon-square transition. Moreover, we explain th

方舟

https://doi.org/10.1007/978-1-349-07782-3 alternate street proposed by von Kármán. After a short historical review of these studies, we present the main progress in understanding this instability during the last decade. New experiments and the control of two-dimensional flows have clarified the source of different modes as well as the resu

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草率男

原始

The Commonwealth Of The Bahamas,We describe the spatial inhomogeneities in hydrodynamic patterns, in the cases of confined systems such as the Rayleigh-Bénard convection and open systems such as as the Bénard-von Karman instability of vortex shedding. From experimental results, we define the typical correlation lengths and their scaling law in each situation.

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https://doi.org/10.1007/978-1-349-07782-3A brief review is given of ordered and disordered patterns formed on the surface of a fluid layer subjected to vertical oscillation. We point out connections to cellular Bénard patterns, and discuss the extent of our understanding of these nonlinear states.

完整

Rayleigh-Bénard Convection as a Model of a Nonlinear System: A Personal ViewThis is a (personal) review of work done on Rayleigh-Bénard instability, seen primarily as a model system generating periodic structures in space as more or less parallel convection rolls. This nonequilibrium crystallography was and still is a rich source of inspiration, as I show.