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Mode interaction in rotating Rayleigh–Bénard convection |
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| Authors: | Sten Rü diger,Edgar Knobloch, |
| Affiliation: | a School of Computational Science and Information Technology, Florida State University, Tallahassee FL 32306, USA b Department of Applied Mathematics, University of Leeds, Leeds LS2 9JT, UK |
| Abstract: | The results of direct numerical simulations of convection in a uniformly rotating vertical cylinder with no-slip boundary conditions are described, and used to study the dynamics associated with transitions between states with adjacent azimuthal wave numbers far from onset. In certain regimes a novel burst-like state is identified and described. A dynamical-systems explanation for this behavior is suggested. |
| Keywords: | Pattern selection Pattern formation Buoyancy-driven instability |
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