Divergence in porous media simulation -- CFD Online Discussion Forums

March 4, 2015, 02:34

Divergence in porous media simulation

dhaya400

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Dhayananth

Join Date: Jun 2014

Posts: 37

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I am using porous media in fluid flow simulation.
When I am decreasing the porosity from 0.9 to 0.6, there is no issue with convergence.
But when decreased beyond 0.6, continuity residuals starts diverging.

Anyone help me to overcome this issue.

with regards,
Dhayananth

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