[squirrel]

Hello,

It´s maybe wrong forum, but I try it anyway.

I wanna do test of Kaplan turbine, effect of anti-cavitation lip more accurently.
I have just wind tunnel for use. Values is not important for me, I need just to catch fact how are vortices changed.

I can´t find any similitude to use, so I´m asking, is that any possiblity to solve that? And how can I calculate speed for test to have right tip vortices?

My model (due to tie down dimensions of test section) is 1:1. I need to try on wind instead of water and my blade will be in static position (without any rotating).

Thank for response,
Best regards

Squirrel