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Tecplot Talk - Search

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by zlatinov
Mon Jul 19, 2010 9:55 am
Forum: Add-on Developer's Kit (ADK)
Topic: element by element calculations
Replies: 2
Views: 4152

element by element calculations

Before I begin using Tecplot, I was wondering if Tecplot has the capability for doing what I want. I have been using Ansys CFX for computational modeling of flow through a turbine stage, and I need to post process the results in such a way as to compute the net flux of entropy through each element i...
by zlatinov
Thu Jul 22, 2010 9:48 am
Forum: Add-on Developer's Kit (ADK)
Topic: element by element calculations
Replies: 2
Views: 4152

Re: element by element calculations

Thanks Ben, I should be able to visualize the results, since after I compute the net flux of entropy through each element I plan to interpolate the data back to the vertices. But I just wanted to make sure that I will have the connectivity information available to me, so that I would be able to writ...
by zlatinov
Wed Jul 28, 2010 5:54 am
Forum: Add-on Developer's Kit (ADK)
Topic: Example 13: Equate
Replies: 0
Views: 3502

Example 13: Equate

Hi, I am trying to learn how to use Add-ons but I am new to C/C++ and haven't coded in anything but Matlab for years. I have been doing the first few tutorials and have run into a few problems with Example 13:Equate 1) After creating the dialog using the TGB, I am able to compile without errors, how...
by zlatinov
Wed Jul 28, 2010 11:44 am
Forum: Loading Data
Topic: Connectivity for FE data from CFX-exported CGNS file
Replies: 2
Views: 1853

Connectivity for FE data from CFX-exported CGNS file

Hi all, I have CFD results from Ansys-CFX which I have exported in CGNS format. I am writing an Add-on that requires the connectivity list, but I do not know how to access it. My data is node-based (as opposed to cell centered) and I have brick elements (8 nodes per element). Based on the informatio...
by zlatinov
Thu Aug 12, 2010 7:09 am
Forum: Add-on Developer's Kit (ADK)
Topic: Flag zone-boundary elements
Replies: 5
Views: 5334

Flag zone-boundary elements

I need to flag elements that are located at zone-boundaries. I have been looking into the TecUtil functions and have been thinking about using TecUtilDataFaceMapGetBndryConn() to loop over all my boundaries and flag the elements touching the boundary faces. Is this a reasonable approach? Am I unders...
by zlatinov
Tue Aug 17, 2010 12:10 pm
Forum: Add-on Developer's Kit (ADK)
Topic: Flag zone-boundary elements
Replies: 5
Views: 5334

Re: Flag zone-boundary elements

Thank you for the reply, that was very helpful.
I have classic brick elements, and I will give TecUtilDataFaceNbr a try. I was also wondering how computationally intensive is this function? Is it practical to call it in a loop over each element?
Thank you
by zlatinov
Wed Aug 18, 2010 7:39 am
Forum: Add-on Developer's Kit (ADK)
Topic: Flag zone-boundary elements
Replies: 5
Views: 5334

Re: Flag zone-boundary elements

I am looking at TecUtilDataFaceNbrGetModeByRef(), which takes in a FaceNeighbor_pa and returns the FaceNeigborMode_e value for the referenced face neighbor. I have never worked with face neighbors and I am not sure what is the structure of FaceNeighbor_pa and FaceNeigborMode_e. When I get the face n...
by zlatinov
Thu Aug 19, 2010 5:16 am
Forum: Add-on Developer's Kit (ADK)
Topic: Flag zone-boundary elements
Replies: 5
Views: 5334

Re: Flag zone-boundary elements

by zlatinov
Thu Feb 24, 2011 7:22 am
Forum: Add-on Developer's Kit (ADK)
Topic: Isosurface
Replies: 2
Views: 4391

Isosurface

Hi,

I would like to create an isosurface with a TecUtil routine and then extract a zone from it, again using TecUtil. Is this possible?

Thanks!
by zlatinov
Fri Feb 25, 2011 12:43 pm
Forum: Add-on Developer's Kit (ADK)
Topic: Isosurface
Replies: 2
Views: 4391

Re: Isosurface

Thank you, That was very helpful!
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