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April 28, 2014, 14:36 |
Extract Points along a polyline
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#1 |
Senior Member
Ashwani
Join Date: Sep 2013
Location: Hyderabad
Posts: 154
Rep Power: 12 |
Hi,
I want to know how do we extract points along a polyline as we can do in TecPlot. We can do in Paraview along a straight line, but how to do along a curve. My problem is I want to plot the flow properties along the NACA aerofoil curved surface. Thanks. |
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April 28, 2014, 16:57 |
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#2 |
Retired Super Moderator
Bruno Santos
Join Date: Mar 2009
Location: Lisbon, Portugal
Posts: 10,974
Blog Entries: 45
Rep Power: 128 |
Greetings Ashwani,
Here are two threads from which you can find possible solutions for your problem:
Best regards, Bruno |
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April 30, 2014, 16:01 |
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#3 |
Senior Member
Ashwani
Join Date: Sep 2013
Location: Hyderabad
Posts: 154
Rep Power: 12 |
Thank you for your reply. I am sorry for replying late.
I found it difficult to apply the method suggested above, as I had multiple blocks in that region. Thus, I have different zone sharing the curved surface area. At present I am continuing with tecplot. I use in it Extract points along polyline. This is similar to the paraview command of plotting which is only for a straight line. with regards, Ashwani |
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May 1, 2014, 06:43 |
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#4 |
Retired Super Moderator
Bruno Santos
Join Date: Mar 2009
Location: Lisbon, Portugal
Posts: 10,974
Blog Entries: 45
Rep Power: 128 |
Hi Ashwani,
Mmm... the filter "Merge Blocks" could help. The downside is that it might require a considerable amount of memory to perform the operation, depending on the complexity of the case. Best regards, Bruno |
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May 1, 2014, 15:09 |
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#5 |
Senior Member
Ashwani
Join Date: Sep 2013
Location: Hyderabad
Posts: 154
Rep Power: 12 |
Thank you this works. I am having a problem with deciding about x-axis. I want in terms of x-co-ordinate. I would check with cgns file format solution and report it.
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