PDE Seminar - Siming He

Tue, October 27, 2026
1:40 pm - 2:40 pm
Journalism Building 353

Siming He
University of South Carolina

Title
Stability of Couette Flows in a Finite Channel

Abstract
In this talk, I will survey recent progress on the hydrodynamic stability of Couette flow in a finite periodic channel under various boundary conditions. Inviscid damping and enhanced dissipation provide the main stabilizing mechanisms, while the physical boundaries introduce delicate analytical challenges.

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Siming He