In this paper an attempt of finding new stationary stable solutions of the Euler equation is presented.
We will look into solutions of the sinh-Poisson equation, which lead to stationary stable solutions of the Euler equation.
New solutions can be generated by applying a Backlund transformationn method on known solutions of the sine-Gordon equation which is related to the sinh-Poisson equation. This method is applied to a circular symmetric solution. Unfortunately we are not able to present any new circular symmetric solutions.
R Salden. Searching for stationary stable solutions of Euler's equation
KNMI number: WR-93-01, Year: 1993, Pages: 22