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Best solver for hydrulic valve cfd with Comsol?

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Old   July 3, 2008, 05:56
Default Best solver for hydrulic valve cfd with Comsol?
Mr Matti Karvonen
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Comsol comes with numerous of different solvers. Which of those could be best to use in hydraulic valve simulation, where pressures are high and flows very turbulent because of narow flowpaths?

I have had problems with solution convergence with higher pressures (~Re-number) even in very simple seat valve simulations.

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