relative humidity as bc for inlet??
 

Hi,

is it possible to set the relative humidity as bc for my inlet? I'm doing simulations right now where humid air enters at my inlet always with 100% rel. humidity. After changing the temeratur to simulate an other chase I always have to change the mass fraction of the species manually. Is it possible to set the rel. humidity as an bc to a fixed value (e.g. 80%) and the mass fraction of the species is calculated automatically?

cheers
wikie