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On stationary two‐dimensional flows around a fast rotating disk |
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| Authors: | Isabelle Gallagher Mitsuo Higaki Yasunori Maekawa |
| Abstract: | 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. |
| Keywords: | boundary layer Navier– Stokes equations rotating obstacle two‐dimensional exterior flows 35Q30 76D05 76D17 |