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arXiv · 1501.00831

Scaling bounds on dissipation in turbulent flows

Christian Seis
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Abstract

We present a new rigorous method for estimating statistical quantities in fluid dynamics such as the (average) energy dissipation rate directly from the equations of motion. The method is tested on shear flow, channel flow, Rayleigh--B\'enard convection and porous medium convection.

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Christian Seis. 2015-01-05. Scaling bounds on dissipation in turbulent flows. https://doi.org/10.1017/jfm.2015.384

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