Learning Forum

[Bibill]

Dear all,nLet consider that I define a named expressions denoted E in Fluent, then I proceed to time-statistics and add the expression E as an additional quantity that I want to time-average.nnHow can I access, after that, the time averaged in Fluent ? For instance if I want to define a new named expressions E_2 = 3* ?nThanks in advance!n

[Keyur Kanade]

If you have defined expression, you will get option as Expression in the panel on right side below Constants as shown below nnPlease go through help manual for more details nhttps://ansyshelp.ansys.com/account/secured?returnurl=/Views/Secured/corp/v202/en/flu_ug/flu_ug_rg_expressions.html%23flu_ug_rg_expressionsnRegards,nKeyurnHow to access Ansys Online Help DocumentnHow to show full resolution imagenGuidelines on the Student CommunitynHow to use Google to search within Ansys Student Communitynn

[Bibill]

Yes I agree however if I want to use the time-averaged value of this expression, how can I proceed ?.Regardsn

[Rob]

Expressions are quite new, and I'm not sure time averaging is available at present. You can use the built in time averaging if you use a custom field function. n