From real world to freecad

Show off your FreeCAD projects here!
User avatar
johnwang
Posts: 871
Joined: Sun Jan 27, 2019 12:41 am

Re: From real world to freecad

Post by johnwang »

thschrader wrote: Sat Dec 11, 2021 4:41 pmmaxU=400 m/s
You missed the - sign.

It is 1/4^2=1/16=0.0625

Then the question is why fc didn't divided it evenly?
hfc series CAE workbenches for FreeCAD (hfcNastran95, hfcMystran, hfcFrame3DD, hfcSU2 and more)
thschrader
Veteran
Posts: 2449
Joined: Sat May 20, 2017 12:06 pm
Location: Germany

Re: From real world to freecad

Post by thschrader »

johnwang wrote: Wed Dec 15, 2021 9:54 am You missed the - sign.

It is 1/4^2=1/16=0.0625

Then the question is why fc didn't divided it evenly?
Yep, I need new glasses. Or a new brain...
I think it is max U=0,04 m/s. Thats really not much.
But maybe the engine runs veeeery slow:
https://www.youtube.com/watch?v=Wm5Rm3N-8HQ
Post Reply