CFD Online Discussion Forums

CFD Online Discussion Forums (
-   Fluent UDF and Scheme Programming (
-   -   UDF Macro for enthalpy update scheme (

fluentsimulation April 11, 2013 10:59

UDF Macro for enthalpy update scheme
Hello, dear all,

I am trying to write the UDF code to update the enthalpy, for the hot liquid solidification because of the cooling. But I could not find the appropriate Macro in the FLUENT document. The equation is something like:

(H)n+1 (n+1 means the next time step) = (H)n (n means the previous time step) + constant

Does any body have any experieince or idea about it?

Thanks in advance and have a nice day!

All times are GMT -4. The time now is 22:49.