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Forum: OpenFOAM Programming & Development

April 24, 2013, 08:21

Replies: 6

icoFoam - high number of iterations for pressure field computation

Views: 3,150

Posted By fredo490

Try to plot the resituals to check what happen...

Try to plot the resituals to check what happen during your computation:
http://www.cfd-online.com/Forums/openfoam-solving/64146-tutorial-how-plot-residuals.html

Forum: OpenFOAM Programming & Development

April 23, 2013, 11:02

Replies: 6

icoFoam - high number of iterations for pressure field computation

Views: 3,150

Posted By fredo490

Just for curiosity, what is the pressure gradient...

Just for curiosity, what is the pressure gradient in your second case ? How much is the inlet and outlet in your final solution ?

I don't know how is icoFoam but some other solver have troubles if...

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