Interfoam - delta T

rkanesan · March 17, 2015, 04:32

Good day dear expertise,

Currently I'm doing Interfoam simulation in Openfoam. During my simulation period, value of delta T fall down in each time step until it reached 1E-12. Once it reach smallest value, terminated itself with floating point error.

Any recommendation to solve this issue?

Please help...

Thank you and Best Regards

R.Kanesan

TobM · March 17, 2015, 07:12

Hi,
it seems your simulation is diverging, but without further information about your case and settings nobody will be able to help you.
Please read: http://www.cfd-online.com/Forums/ope...-get-help.html

March 17, 2015, 04:32	Interfoam - delta T	#1
rkanesan New Member RKanesan Ramasamy Join Date: May 2014 Posts: 3 Rep Power: 11	Good day dear expertise, Currently I'm doing Interfoam simulation in Openfoam. During my simulation period, value of delta T fall down in each time step until it reached 1E-12. Once it reach smallest value, terminated itself with floating point error. Any recommendation to solve this issue? Please help... Thank you and Best Regards R.Kanesan

March 17, 2015, 07:12		#2
TobM Member Join Date: Sep 2014 Location: Germany Posts: 88 Rep Power: 11	Hi, it seems your simulation is diverging, but without further information about your case and settings nobody will be able to help you. Please read: http://www.cfd-online.com/Forums/ope...-get-help.html rkanesan likes this.

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