Construction of the free-boundary 3D incompressible Euler flow under limited regularity

MS Aydin, I Kukavica, WS Ożański, A Tuffaha - Journal of Differential …, 2024 - Elsevier
We consider the three-dimensional Euler equations in a domain with a free boundary with
no surface tension. In the Lagrangian setting, we construct a unique local-in-time solution for …

Virial Theorems and Equipartition of Energy for Water Waves

T Alazard, C Zuily - SIAM Journal on Mathematical Analysis, 2024 - SIAM
We study several different aspects of the energy equipartition principle for water waves. We
prove a virial identity that implies that the potential energy is equal, on average, to a …

A regularity result for the incompressible magnetohydrodynamics equations with free surface boundary

C Luo, J Zhang - Nonlinearity, 2020 - iopscience.iop.org
We consider the three-dimensional incompressible magnetohydrodynamics (MHD)
equations in a bounded domain with small volume and free moving surface boundary. We …

A Lagrangian interior regularity result for the incompressible free boundary Euler equation with surface tension

MM Disconzi, I Kukavica, A Tuffaha - SIAM Journal on Mathematical Analysis, 2019 - SIAM
A Lagrangian Interior Regularity Result for the Incompressible Free Boundary Euler
Equation with Surface Tension Page 1 Copyright © by SIAM. Unauthorized reproduction of …

On the local existence and uniqueness for the 3D Euler equation with a free interface

I Kukavica, A Tuffaha, V Vicol - Applied Mathematics & Optimization, 2017 - Springer
We address the local existence and uniqueness of solutions for the 3D Euler equations with
a free interface. We prove the local well-posedness in the rotational case when the initial …

A priori estimates for the free-boundary Euler equations with surface tension in three dimensions

MM Disconzi, I Kukavica - Nonlinearity, 2019 - iopscience.iop.org
We derive a priori estimates for the incompressible free-boundary Euler equations with
surface tension in three spatial dimensions. Working in Lagrangian coordinates, we provide …

On the local existence of the free-surface Euler equation with surface tension

M Ignatova, I Kukavica - Asymptotic Analysis, 2016 - content.iospress.com
We address the existence of solutions for the free-surface Euler equation with surface
tension in a bounded domain. Considering the problem in Lagrangian variables we provide …

[PDF][PDF] Finite-time singularity formation for angled-crested water waves

D Córdoba, A Enciso, N Grubic - arXiv preprint arXiv:2303.00027, 2023 - researchgate.net
We show that the gravity water waves system is locally wellposed in weighted Sobolev
spaces which allow for interfaces with corners. No symmetry assumptions are required …

A priori estimates for the 3D compressible free-boundary Euler equations with surface tension in the case of a liquid

MM Disconzi, I Kukavica - arXiv preprint arXiv:1708.00861, 2017 - arxiv.org
We derive a priori estimates for the compressible free-boundary Euler equations with
surface tension in three spatial dimensions in the case of a liquid. These are estimates for …

A regularity result for incompressible elastodynamics equations in the ALE coordinates

B Xie - Advanced Nonlinear Studies, 2025 - degruyter.com
We consider incompressible inviscid elastodynamics equations with a free surface and
establish regularity of solutions for these equations. Compared with previous result on this …