WhiteBlue wrote:Hi Slimak,
welcome from me to the forum as well. It is good to have someone with recent aero experience and possesion of models on board.
May I ask what kind of equipment and SW you use for CFD? Also interesting would be what kind of models you have. Do you have a diffusor in addition to your rear wing?
english is not my 1st language so by 'SW' you mean software, right?
i use gambit/tgrid/fluent for CFD, model was created in NX5
computer was the property of faculty and i dont know what exactly it was- just a good pc, 1kk cells were computed in less than 5 hours (hard to say since i went out)
the models i have are made by me in NX5. they are simplified a lot to enable successfull meshing and thus not always aerodynamically correct (but i fulfilled dimensional regulations), and yes- they have diffusers
when i find more time for uploading images i will try to show them, but probably in another thread, since this one belongs to Zweeper and his wing