ISLANDS IN STABLE FLUID EQUILIBRIA

Theodore D. Drivas; Daniel Ginsberg

doi:10.1090/proc/16951

ISLANDS IN STABLE FLUID EQUILIBRIA

Theodore D. Drivas
, Daniel Ginsberg

Mathematics

City University of New York

Research output: Contribution to journal › Article › peer-review

Abstract

We prove that stable fluid equilibria with trivial homology on curved, reflection-symmetric periodic channels must posses “islands”, or cat’s eye vortices. In this way, arbitrarily small disturbances of a flat boundary cause a change of streamline topology of stable steady states.

Original language	English
Pages (from-to)	4855-4863
Number of pages	9
Journal	Proceedings of the American Mathematical Society
Volume	152
Issue number	11
DOIs	https://doi.org/10.1090/proc/16951
State	Published - Nov 2024

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ISLANDS IN STABLE FLUID EQUILIBRIA

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