Remarks on stationary and uniformly rotating vortex sheets: flexibility results

Author:

Gómez-Serrano Javier123ORCID,Park Jaemin2,Shi Jia4,Yao Yao5

Affiliation:

1. Department of Mathematics, Brown University, Kassar House, 151 Thayer Street, Providence, RI 02912, USA

2. Departament de Matemàtiques i Informàtica, Universitat de Barcelona, Gran Via de les Corts Catalanes, 585, 08007 Barcelona, Spain

3. Centre de Recerca Matemàtica, Edici C, Campus Bellaterra, 08193 Bellaterra, Spain

4. Department of Mathematics, Princeton University, 409 Fine Hall, Washington Rd, Princeton, NJ 08544, USA

5. Department of Mathematics, National University of Singapore, 10 Lower Kent Ridge Road, Singapore 119076

Abstract

In this paper, we construct new, uniformly rotating solutions of the vortex sheet equation bifurcating from circles with constant vorticity amplitude. The proof is accomplished via a Lyapunov–Schmidt reduction and a second-order expansion of the reduced system. This article is part of the theme issue ‘Mathematical problems in physical fluid dynamics (part 2)’.

Funder

H2020 European Research Council

Division of Mathematical Sciences

Alfred P. Sloan Foundation

Publisher

The Royal Society

Subject

General Physics and Astronomy,General Engineering,General Mathematics

Cited by 3 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Co-rotating and traveling vortex sheets for the 2D incompressible Euler equation;Nonlinear Analysis;2023-03

2. Editorial: Mathematical problems in physical fluid dynamics: part II;Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences;2022-05-09

3. Existence of stationary vortex sheets for the 2D incompressible Euler equation;Canadian Journal of Mathematics;2022-05-05

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