Can two udf's used simultaneously in Fluent?
 

Dear Friends,
I want to use DEFINE_PROPERTY udf to vary viscosity as per variation in temperature and second udf DEFINE_EXECUTE_END for modifying output temperature.
Can i use both simultaneously?
How to use it? (I have written the udf's separately)

THanks in advance :)

You can put them in one file as following. It should work.

#include .........
#include.........
DEFINE_PROPERTY{
........
.......
}

DEFINE_EXECUTE_END{
........
.......
}

thanks vasava. I will try.