Topological approaches to problems of stirring and mixing
- đ¤ Speaker: Thiffeault, J-L (University of Wisconsin-Madison)
- đ Date & Time: Thursday 26 July 2012, 09:00 - 09:40
- đ Venue: Seminar Room 1, Newton Institute
Abstract
I will review two topological approaches to stirring and mixing. The first involves constructing systems such that the fluid motion is topologically complex, usually by imposing a specific motion of rods. I will discuss optimization strategies that can be implemented. The second is diagnostic, where flow characteristics are deduced from observations of periodic or random orbits and their topological properties.
Series This talk is part of the Isaac Newton Institute Seminar Series series.
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Thursday 26 July 2012, 09:00-09:40