i m simulating aircraft in 15m/s.
I have shared project from database and worked on it. I ran 20+ simulations of different variations and set ups and no problem. Everysingle time i create new run by copying last run and than uploading new 3D.
This time i got strage error. My aircraft has more side-force than lift lift levels are 100% correct. When i checked pressure on fuselage its bigger, far bigger than before and than it should be. So i checked pressure in front of aircraft. In all simulation i got 0 Pa pressure. Now at some distance in front of aircraft there is 175Pa everywhere. And this pressure error creates that sideforce.
Its weird because the pressure in domain is exactly 175Pa but i did not set it up, so why ?
This happens only when simulation version 61_A15_bezocasu_AC.