Using Optimization to Reveal Scaling Laws in Turbulent Flows
- đ¤ Speaker: Richard Kerswell, Professor of Applied Mathematics, University of Bristol
- đ Date & Time: Monday 19 September 2016, 16:00 - 17:00
- đ Venue: MR2, Centre for Mathematical Sciences
Abstract
In many fluid flow situations there is a prior unknown global quantity, such as heat flux in convection or mass flux in pressure-driven flow, which is of overriding physical interest. Understanding how this quantity scales with the non-dimensional parameters describing the flow situation as one or more of these parameters become large (so that the flow is turbulent) is then a fundamental problem. In this talk, I will briefly review one particular approach to tackling this issue based upon optimization and then discuss how a variety of new developments augur well for future progress.
Series This talk is part of the Faculty of Mathematics Lectures series.
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Monday 19 September 2016, 16:00-17:00