Siming He : Applications of the Shear-flow Induced Enhanced Dissipation

Posted by Daniel Lear , part of the Analysis and Applied Mathematics Seminar.

At

Nov. 1, 2021, 4 p.m.

In

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Abstract

In this talk, we consider the enhanced dissipation phenomena induced by shear flows. In the first part of the talk, I will introduce the idea of shear flow-induced enhanced dissipation and the recent developments on this topic. Then I will exhibit the applications of this phenomenon in various settings, ranging from suppression of chemotactic blow-ups to enhancement of chemical reactions.