[IbizaFR]

Hello to everyone,

I got the instantaneous 2D velocity measurements from Particle Image Velocimetry inside the region of a hydraulic jump.

I want to calculate the mean time pressure field from the mean time velocity measurements by the numerical solution of the Reynolds averaged Poisson Pressure equation.

I solve the resulting system with the Jacobi method but the iterative algorithm does not converge as the absolute difference between the updated pressure field and the pressure field calculated from the previous iteration is not getting smaller.

Any ideas for the problem ?

Thank you.