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August 3, 2010, 16:16 |
Paraview plot time average
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#1 |
Member
Tony
Join Date: Jun 2010
Posts: 54
Rep Power: 16 |
Hi,
I want to plot time velocity averages over a line using paraview but I can't figure out how. I can plot at one specific time but how can I get the time average of that? Thanks, Tony |
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September 6, 2010, 12:33 |
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#2 | |
Member
edison
Join Date: May 2009
Location: Australia
Posts: 35
Rep Power: 17 |
Quote:
http://www.cfd-online.com/Forums/ope...tatistics.html |
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September 6, 2010, 13:39 |
Time average
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#3 |
Member
Tony
Join Date: Jun 2010
Posts: 54
Rep Power: 16 |
Hi,
I found a way to do this. One should use the filter "temporal statistics" under "Temporal". This will calculate the average of all the time steps. If you want a specific range of times just open the VTK files of the corresponding time steps and use the filter. The variable with the computed average will appear in the dropbox where u can select the variable you want to visualize. If you then want to plot over a line, use that filter and that should do it. Good luck, Tony |
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September 11, 2019, 03:44 |
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#4 |
Senior Member
chandra shekhar pant
Join Date: Oct 2010
Posts: 220
Rep Power: 17 |
Hello Tony,
Many thanks for this post, it helped a lot. But I don't understand how to average from a certain period of time steps. Particularly in your answer "If you want a specific range of times just open the VTK files of the corresponding time steps and use the filter", I don't understand the opening the VTK files corresponding to time steps. When I open the paraFoam it automatically loads all the time steps (from 0-1), and I want the average from 0.7-1 Any help is highly appreciated. Thanks a lot! |
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February 10, 2021, 05:01 |
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#5 |
New Member
Saverio
Join Date: Oct 2020
Posts: 5
Rep Power: 6 |
Hi. I know that this tread is quite old but I am facing the same problem. Did you find the solution? I also need to do an average on a limited number of timeSteps. Thanks in advance for your help.
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November 8, 2021, 08:15 |
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#6 |
New Member
JUliema Fronczak
Join Date: Apr 2021
Posts: 1
Rep Power: 0 |
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January 19, 2022, 13:29 |
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#7 |
New Member
CPark
Join Date: Apr 2021
Location: Germany
Posts: 11
Rep Power: 5 |
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December 24, 2023, 20:02 |
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#8 | |
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Join Date: Aug 2017
Location: Algeria
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__________________
"When in doubt, use brute force." -- Ken Thompson |
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