[feliperoque]

Hi Folks!


There are some data i would like to use as input in my CFX simulation. My problem relies in a retangular resevoir and one small quadratic area in one of his face which is a boundary condition applied as heat flux.


The data i have it's from a simulation my collegue perfom, which there are two columns time (s) and heat flux (W/m²).

I usually use a fixed value as input of heat flux, but since i'm trying to perfom a more accurate transient analysis on my simulation i would like to use this data that i have.

The normal procedure i use is:

create a BC for heat flux>"boundary details"> "Options"> select "heat flux"> "Heat flux in "i added the fixed value i have, for example -400 W/m²".

What i would like:

create a BC for heat flux > "boundary details> "Options"> select "heat flux"> "Heat flux in "insert the data i have">.

While i was searching i found that i need to create a "User Function" but when i create appears some boxes that i don't know what i should filled with. Like where "Argument Units", "Result Units"...and where i added the file containing my data i like to use?