Use of natural instabilities for generation of streamwise vortices in a laminar channel flow

An analysis of pressure-gradient-driven flows in channels with walls modified by transverse ribs has been carried out. The ribs have been introduced intentionally in order to generate streamwise vortices through centrifugally driven instabilities. The cost of their introduction, i.e. the additional...

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Bibliographic Details
Published in:	Theoretical and computational fluid dynamics Vol. 31; no. 3; pp. 233 - 250
Main Authors:	Moradi, H. V., Budiman, A. C., Floryan, J. M.
Format:	Journal Article
Language:	English
Published:	Berlin/Heidelberg Springer Berlin Heidelberg 01-06-2017 Springer Springer Nature B.V
Subjects:	Amplitudes Analysis Channel flow Classical and Continuum Physics Computational fluid dynamics Computational Science and Engineering Engineering Engineering Fluid Dynamics Fluid flow Formations Instability Laminar flow Original Article Ribs Vortex motion Vortices Wavelengths United States Laminar channel flow Transverse grooves Vortex instability Viscosity-driven instability Mixing enhancement
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