Divorticity and Dihelicity In Two-Dimensional Hydrodynamics
Fluid Dynamics
2015-05-14 v2 Atmospheric and Oceanic Physics
Abstract
A framework is developed based on the concepts of {\it divorticity} (, being the vorticity) and for discussing the theoretical structure underlying two-dimensional (2D) hydrodynamics. This formulation leads to the global and Lagrange invariants that could impose significant constraints on the evolution of divorticity lines in 2D hydrodynamics.
Cite
@article{arxiv.0909.0239,
title = {Divorticity and Dihelicity In Two-Dimensional Hydrodynamics},
author = {B. K. Shivamoggi and G. J. F. van Heijst and J. Juul Rasmussen},
journal= {arXiv preprint arXiv:0909.0239},
year = {2015}
}