Radial distribution function

mrt

Dear All,

I have some confusion about "radial distribution functions" implemented in Fluent 6.3. Five options are "lun-et-al, syamlal-obrien, ma-ahmadi, arastoopour and user-defined".

I would like to know when I choose "lun-et-al", which one of the equations will be chosen?

(Eqn-1) Go,ss = ( 1 â€" (Eps/Eps,max) ) ^ (-2.5 Eps,max)

(Eqn-2) Go,ss = (1- (Eps/Eps,max)^(1/3) ) ^ (-1)

My guess: I guess "Eqn-2" will be chosen which is actually proposed by "Ogawa-et-al-1980". Why is the name Lun-et-al is given? "Lun-et-al" actually refers to "Eqn-1"….

Regards,