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April 25, 2023, 05:38 |
New thermophysical model - OF8+
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#1 |
New Member
Join Date: Apr 2023
Posts: 11
Rep Power: 3 |
Dear all,
I am stuck implementing a new thermodynamic model that includes a transport model (mu, kappa), an EOS and a thermodynamic model (Cp) from rhoThermo (OF8). On top of that, I am replacing the Newton-Raphson routine that calculates the temperature from the enthalpy by another method. My problem is, I am not able to figure out how to modify the files (and which ones) that tell OF by which sub-models the new model is conformed. I also have some doubts about how I should compile it. So far, I am doing the following:
Finally, I compile the specie and basic folders. Compilation of the latter does not go through. Rather than posting the error message, I have these questions:
I found some thermo models in gitHub, but either they are for older versions, or do not include the specie folder. If I succeed, I am willing to write a tutorial and post it in the wiki, or in the place of your suggestion. I have attached rhoThermos.C (OF8), rhoThermos.C (OF7), plus the content of specie/include folder. I am sorry if this kind of modification is very basic. I am not very familiar with either OF directory structure or C++. Thanks in advance for your help Last edited by elBombastico; April 25, 2023 at 05:47. Reason: Missing a couple links |
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Tags |
openfoam 8, thermo library, thermophysical model |
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