discharge coeficient cfx
 

Hi,
I want to calculate the discharge coeficient of a facade on cfx but I do not know if this is a standart result or if i have to calculate with an expresion.

so
1) is there any ready Cd result, and if yes on what name (i could not find anyone on a isothermal run)

2) if there is not how can I calculate this


than you in advanced

found it!

the soloution in on cfx Post on macro calculator!!! :)