学术报告

On stationary two-dimensional flows around a fast rotating disk - Prof. Yasunori Maekawa(Department of Mathematics, Kyoto University, Japan)

题目:On stationary two-dimensional flows around a fast rotating disk

报告人:Prof. Yasunori Maekawa(Department of Mathematics, Kyoto University,  Japan)

摘要:

We study the two-dimensional stationary Navier-Stokes equations describing flows around a rotating disk.The existence of unique solutions is established for any rotating speed, and qualitative effects of a large rotation are described precisely by exhibiting a boundary layer structure and an axisymmetrization of the flow.

This talk is based on the joint work with Isabelle Gallagher (Ecole Normale Superieure de Paris) and Mitsuo Higaki (Kyoto University).

 

时间:3月15日(周四)下午4:00-5:00

地点:首师大新教二楼527教室

 

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