CFD Online Discussion Forums

CFD Online Discussion Forums (https://www.cfd-online.com/Forums/)
-   OpenFOAM Running, Solving & CFD (https://www.cfd-online.com/Forums/openfoam-solving/)
-   -   limitTemperature not working in icoreactingmultiphaseinterfoam in OF 2012 (https://www.cfd-online.com/Forums/openfoam-solving/245044-limittemperature-not-working-icoreactingmultiphaseinterfoam-2012-a.html)

thunde47 September 12, 2022 01:44
limitTemperature not working in icoreactingmultiphaseinterfoam in OF 2012
 
Code:
limitT
{
    type            limitTemperature;
    active          yes;

   

        selectionMode  all;
    min            299;
    max            5000;
    phase          gas; // optional

}
First of all code the icoreactingmultiphaseinterfoam solver crashes if phase is not provided despite being optional. And even after that temperatures continue to drop. It seems like the solver is reading limitTemperature from fvoptions but not really using it.

TeresaT September 13, 2022 06:31
Hey,

I haven't tried limit temperature yet, but I am interested.

Can you please provide the message with which it crashes,
the boundary conditions or whatever makes your temperature dropping so low
and information about how far the temperature in the gas phase drops?


Have you tried defining it for all you phases yet?

Kind regards,
Teresa

Kummi September 13, 2022 09:14
Post your error message please.. And if you are sure that your solver reads from fvOptions, Have you modified the source term in governing equations related to fvOptions?

There might be various other issues for the drop in temperature. Lets look forward.
Thank you


All times are GMT -4. The time now is 22:48.