Hello everybody I want to sample the data on the red line along the curve duct. In fact, I want to have the average velocity on the red line along the curve duct.
Do you know how I can do that?
Thanks
The easy way to do it in paraview (parafoam), go to the top bar : filters => plot over line. Afterthat, save your data (file => save data) and calculate the average velocity on the needed direction with excel, matlab or python. Good luck
Dear Abderahmane Marouf
Thanks for your reply.
If I want to do that, I have to export data many times (in the number of my grid in the red-line direction).
Regards,
Ali
you can use the tool IntegrateVariables :
- Load your model in paraView. - There is a tool called PlotOverLine. (Filters - Data Analysis) - Now you can make a 2D-Line with the coordinatesyou need. - Apply. paraView builds a graph (U or P etc..), where your sampled data is written in. - Use the tool IntegrateVariables (Filters - Alphabetical) to get the average of this graph
Hope it helps
Dear Abderahmane Marouf
Sorry for the delay!
What you suggested gives me the average on the red line. What I need is the average velocity on every point of this line along the curve duct.
Regards,
Ali
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