Free 2D laminar solver
 

Hello,

I am wandering if there exist some free 2D laminar free-source CFD solver (prederably in mathlab or scilab, easy readable with documentation).

I would like to analyse non-stationary flows past 2D airfoils for laminar reynolds numbers first, then I would like to check some of my ideas on laminar to turbulent transition at higher reynolds numbers by modifying the code.

Thanks in advance
Truffaldino