Frozen and almost frozen structures in the compressible rotating fluid

TL;DR

This paper investigates the potential existence of stable, localized two-dimensional structures in a compressible rotating fluid that can move without significant shape change, contributing to understanding fluid dynamics in rotating systems.

Contribution

It introduces the concept of localized structures in compressible rotating fluids and explores their potential for movement without shape alteration.

Findings

Identification of conditions for stable localized structures

Analysis of smooth and non-smooth structure possibilities

Insights into fluid behavior in rotating systems

Abstract

We study a possibility of existence of localized two-dimensional structures, both smooth and non-smooth, that can move without significant change of their shape in a leading stream of compressible barotropic fluid on a rotating plane.