what reasons may make fluctuations in residuals? -- CFD Online Discussion Forums

March 7, 2013, 06:46

what reasons may make fluctuations in residuals?

adambarfi

Senior Member

Mostafa Mahmoudi

Join Date: Jan 2012

Posts: 322

Rep Power: 15

Hi everybody,

what reasons may make fluctuations in residuals?
residuals are attached.

I work with a modified viscoelasticFluidFoam solver that combined whit buoyantBoussinesqSimpleFoam.

thanks
Mostafa

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