New Findings by High-Order DNS for Late Flow Transition in a Boundary Layer

This paper serves as a summary of new discoveries by DNS for late stages of flow transition in a boundary layer. The widely spread concept “vortex breakdown” is found theoretically impossible and never happened in practice. The ring-like vortex is found the only form existing inside the flow field....

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Bibliographic Details
Main Authors: Chaoqun Liu, Lin Chen, Ping Lu
Format: Article
Language:English
Published: Wiley 2011-01-01
Series:Modelling and Simulation in Engineering
Online Access:http://dx.doi.org/10.1155/2011/721487
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