anybody know how to define latent heat depend on variable temperature?
 

hi,
i'm doing a cavitation using different latent heat.
i have read the help and the help says:
For example, if you know the latent heat L at a reference state (T, P), then one way of ensuring that the correct latent heat is obtained at all temperatures and pressures is to set:
http://www.cfd-online.com/Forums/mk:...md0e189468.png
but here,i can only set only latent heat at consistent temperature.
anybody know how to set different latent heat depend on variable temperature?
Thank you very much!