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V10 vs V7 SteadyState Solvers

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Old   February 9, 2024, 00:46
Default V10 vs V7 SteadyState Solvers
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Desh
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Hi,

I recently moved into OF V10 from OF V7, and I found out, I can run lot of chtMultiRegion cases under SteadyState in V10 without crashing, where in V7 I cannot and had to use a Transient (say Euler) solver.

It seems like V10 offers better stability to solvers ? The only different I see is that I do not have to define 'SIMPLE' scheme in fvSolution file for V10.

Can someone shred some light on this ? what is the theoretical background for this ?

Thanks,
Dasith
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