Date | Jul 01, 2021 |
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Speaker | DRIVAS, Theodore |

Dept. | SUNY, Stony Brook (New York, USA) |

Room | 선택 |

Time | 09:00-10:00 |

**Zoom: ****https://snu-ac-kr.zoom.us/j/4020312420**** (ID: 402 031 2420)**

We will discuss the stability and instability of Kolmogorov flow on two-dimensional flat tori (Meshalkin-Sinai) and a related example of non-uniqueness of smooth steady states of the Navier-Stokes equations (Yudovich). Destabilization of this laminar regime relates to the transition to turbulence. This talk will mainly be a survey of past work, although we will finish with some speculative remarks (partially based on numerical simulation) about the infinite Reynolds number limit.

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