ChenguangZhang / sdfibm

Immersed boundary method empowered by signed distance field, and OpenFOAM.

Geek Repo:Geek Repo

Github PK Tool:Github PK Tool

density

franciscotovarmit opened this issue · comments

Hi Chenguang

The falling ellipse example crashes if density (rho) = 1000

I tried also changing the rho in the soliddict file.

Does this means computation is only possible when rho =1, or is it some sort of normalized density?

thanks
Fran

Hi I solved my issue. It is all about adjusting the dt on the controlDict accordingly to inertia.(Courant number)