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physics.flu-dyn2016
The Finiteness of vortices in steady incompressible viscous fluid flow
Jiten C. Kalita, Sougata Biswas, Swapnendu Panda
In this work, we provide two novel approaches to show that incompressible fluid flow in a finite domain contains at most a finite number vortices. We use a recently developed geome…
physics.flu-dyn2016
Moffatt vortices: Concerns and Finiteness
Jiten C. Kalita, Sougata Biswas, Swapnendu Panda
Till date, the sequence of vortices present in the solid corners of steady internal viscous incompressible flows, widely known as Moffatt vortices was thought to be infinite. Howev…