Dear all,
I will need to import a thermal data generated by an independent simulation program, as txt file, in COMSOL model. To train myself, I have created a simple 2D COMSOL model (Attached: Import_txt_data.mph) where I solved a thermal distribution in a solid. I exported the thermal data, i.e. the Temperature distribution, in a speard sheet as txt file (Attached: Edep_test_2D.txt). Now, I tried to "re-import" the solution data to the same model (after disabling the previous boundary conditions). To do that, I have created an "interpolation" function, which I passed it (with two arguments) to an "Initial Values 2" as boundary condition. If no other boundary conditions added, I expect that by solving the model as it is, it must result in a thermal distribution identical to the feeded/imported data, right? This is not the case?
Would you please check the attached model and guid me where could be moy mistake?
Regards, Tamer