Order of Solver Execution for Coupled Solvers

Numerical methods and mathematical models of Elmer
armaghantelgerafchi
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Order of Solver Execution for Coupled Solvers

Post by armaghantelgerafchi »

To whom it may concern
I have a question regarding the way I should use the priority icon in the equation part. I want to add temperature and heat flux parameters and get the velocity and pressure parameters. But the problem is that the Navier equation doesn't work. I think that it may because of the execution order of the solvers. I was wondering if you let me how I can run the simulation that heat equation first solver and Navier equation second solver?
Sincerely,
Armaghan
raback
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Re: Order of Solver Execution for Coupled Solvers

Post by raback »

Hi

In ElmerGUI the numbering of Solvers (aka modules) may be determined by the priority. Give a higher priority to the Solver you want to solve first (bigger number).

-Peter
armaghantelgerafchi
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Re: Order of Solver Execution for Coupled Solvers

Post by armaghantelgerafchi »

Hi Peter.
Thank you for your response. I did the same and put number 2 in priority item for the Heat equation and number 1 for the Navier equation. But it didn't work. What should I do now?
Sincerely,
Armaghan
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