Hi !
I have such a stupid question I wonder if this is the right place to ask !
The pressure directory CFD/0/p contains pressure setting.
Since I see 1.e05 in both Hopper and Ergun testcases, I assume it uses Pascal Unit (as 1 atm = 10^5 Pa).
Since [Pa]=[kg/(m*s^2)], bracket unit should be [1 -1 -2 0 0 0 0] and NOT [0 2 -2 0 0 0 0], isnt it???
li fang
ecmo | Sat, 05/26/2012 - 18:16
kinematic pressure
plz check kinematic pressure.
maysmech | Thu, 06/13/2013 - 07:39
Hello,
Hello,
In OpenFOAM, usually P denotes kinematic pressure or P/rho with dimension of m2/s2.
Regards,