Vinod, N. ; Govindarajan, Rama (2004) Pattern of breakdown of laminar flow into turbulent spots Physical Review Letters, 93 (11). 114501_1-114501_4. ISSN 0031-9007
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Official URL: http://prl.aps.org/abstract/PRL/v93/i11/e114501
Related URL: http://dx.doi.org/10.1103/PhysRevLett.93.114501
Abstract
The breakdown into turbulent spots is the least understood stage of the laminar-turbulent transition process. With cellular-automaton stochastic simulations and stability analysis, we show that the pattern of breakdown in boundary-layer flow bears a connection to laminar instability and may be reconstructed using macroscopic properties of the transition zone, such as persistence times and transitional intermittency. We propose experimental tests of our ideas.
Item Type: | Article |
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Source: | Copyright of this article belongs to American Physical Society. |
ID Code: | 62420 |
Deposited On: | 22 Sep 2011 03:23 |
Last Modified: | 22 Sep 2011 03:23 |
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