Learning Forum

[ecrod]

Hello all,nI read on the internet there is a special boundary condition in Fluent called Recirculation Boundary condition. It is used when I want in the inlet the same conditions at outlet.nHow can I use recirculation boundary condition in Ansys Fluent 2020 ?nI found on the internet (https://www.learncax.com/knowledge-base/blog/by-category/cfd/recirculation-boundary-conditions-in-ansys-fluent) that it must be enable from TUI according to:nnIn ANSYS FLUENT, recirculation inlet, outlet boundary conditions are not available by default. You have to enable them from TUI.nFollowing are the commands which are required to turn ON this boundary condition.n(rpsetvar 'icepak? #t)n(models-changed)nIs it right ? Is there other way to do it ?nThanksn

[Konstantin]

this is correct. This boundary condition is not available by default, but can be turned on via this command. n

[ecrod]

kkourbat,nThanks your answer.nElias.n

[gdchethan]

 

Is this command also available in ANSYS 15??

 

[Syed faizan habeeb]

What is the command to be used for recirculation after ( rpsetvar 'icepak? #t) (models-changed)