CFX Post vs. Tecplot (xy-graphs)
Hello!
I want to make x-y-graphs of my CFX-Results, say the Pressure over the Length of a Polyline with constant Radius in a turbine. In the past I did it by defining the polylines in a CFX-Post state file, then saving the values as .csv, editing with MS Excel an after that creating the x-y-plots. Because I want to use Tecplot for creating the x-y-graphs now, it seems easier to use Tecplot as a post processor directly. But now I can't see how to define polylines (as in CFX-Post) and make the graphs in Tecplot. Can anyone give me a little clue, or is'nt Tecplot the proper appliance for my tasks? |
Why not just create the graphs in CFX-Post using the Chart feature?
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I think the CFX Post graph feature may be OK to have a first look at the results, but I also want to compare the data of different result files.
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Extract Polyline Add-on on TecplotTalk
Tobias,
You might explore whether the Tecplot extract polyline add-on would work for your application. Here is a link: http://www.tecplottalk.com/addons/ExtPrec/ Scott |
Good idea! Not as comfortable as in CFX Post but this is the first way to define polylines in Tecplot I have found. I am wondering about that because I thought Tecplot360 is capable of analysing the flow results, so i thought it is obvious to include a feature for the definition of polylines.
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OK, I can do this in CFX Post. But the way xy-graphs are displayed in Post is not sufficient for presenting them. Do you use the graphs made by CFX Post for any presentation?
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I have made an Excel Macro to change the CFX .csv tables into Tecplot format. Perhaps this is the best compromise in my case.
I think additionally to the problems with defining polylines there is the disadvantage of a very huge amount of data if you load the whole models into tecplot. Thanks for all the ideas! |
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