Altair SimLab CFD Simulation Residual Convergence Plot do not Converge HELP PLS!

User: "quasar"
Altair Community Member
Updated by quasar

I am currently conducting my thesis for context the study would only be focused on the Turbine Blade Enclosure of an Archimedes Screw Turbine and determining the velocity of the fluid body (water) entering the geometrical structure. So it would be without the presence of the actual turbine blade so no rotating elements or structures. I tried setting up the parameters that I think would be relevant for my desired results which is only the velocity of the fluid, however when I ran the solver and plotted the convergence for the residuals there is no convergence within the variables such as velocity and pressure. I would like to ask for help from the CFD community on what other set-up parameters that are lacking or are incorrect which caused my convergence plot to be inaccurate or wrong. Help me please Altair CFD community my thesis defense is coming up already im so lost :( I have attached my initial set-up parameters and other relevant information on the link. Thankyou so much guys!! https://imgur.com/a/snSu7bn

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