[Paraview] Data average on a surface

[Stephen Wornom]

Wayne Wu wrote:
> Hello Stephen,
>
> I have the same problem.
>
> I use SALOME to produce mesh, in which I define groups for CFD
> solvers, such as Code_Saturne or Elmer. Thereby, I don't know the ID
> values which correspond to the different boundaries. What software do
> you use?
>   
We have an inhouse university unstructured software named aironum. I 
simply added a table id(ns) with id= 0 at interior points and a 
different value for each boundary condition.
I test for x = xmin (rectangular exterior boundaries case) and set id = 
5 (my inflow identifier). Saturn is an open source code so you could add 
it rather easy.
Hope this helps a little, if not, ask more questions.
Stephen
> Thanks for your advices.
>
> Best regards,
> Wayne
>
> On 8 March 2011 14:49, Stephen Wornom <stephen.wornom at inria.fr> wrote:
>   
>> Arnaud Candaele wrote:
>>     
>>> Hi,
>>>
>>> I am a new paraview user, and have a quite simple question about it.
>>> I have a cfd simulation of an air flow, let's say just walls+inlet+outlet.
>>> I
>>> exported the converged result as an Ensight file, to read it with
>>> paraview, and
>>> it works fine.
>>> I just would like to know if it is easily possible to select my outlet,
>>> and ask
>>> paraview to compute, for example, the average velocity magnitude on that
>>> face ?
>>> I guess I should use something like the "integrate variables" filter, but
>>> how do
>>> I select that outlet face (which is defined in my CFD program, but doesn't
>>> seem
>>> available in paraview...) ?
>>>
>>> Thank you,
>>>
>>> Arnaud
>>>
>>>
>>>
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>> I have an id table, for example, id= 4 = outflow.
>> Then I
>> 1) extract a surface
>> 2) connectivity
>> 3) threshhold min= 4 max= 4
>> 4) data analysis > integrate varaibles
>> Hope this helps.
>> Stephen
>>
>> --
>> stephen.wornom at inria.fr
>> 2004 route des lucioles - BP93
>> Sophia Antipolis
>> 06902 CEDEX
>>
>> Tel: 04 92 38 50 54
>> Fax: 04 97 15 53 51
>>
>>
>> _______________________________________________
>> Powered by www.kitware.com
>>
>> Visit other Kitware open-source projects at
>> http://www.kitware.com/opensource/opensource.html
>>
>> Please keep messages on-topic and check the ParaView Wiki at:
>> http://paraview.org/Wiki/ParaView
>>
>> Follow this link to subscribe/unsubscribe:
>> http://www.paraview.org/mailman/listinfo/paraview
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>>
>>     


-- 
stephen.wornom at inria.fr
2004 route des lucioles - BP93
Sophia Antipolis
06902 CEDEX
		
Tel: 04 92 38 50 54
Fax: 04 97 15 53 51

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