Hi Everyone,

I am performing a multiphase CFD computation. Basically I am looking at an oil 
drop rising buoyantly in water.

The output from my computations is in the ExodusII format, which I read into 
ParaView, and I am using multiple blocks, where mesh nodes coincide with the 
drop's surface (moving mesh, boundary conforming technique).

I would like to extract information on the deformable surface of the drop 
around the circumference of the surface at specific elevations.

How could this be accomplished?

I tried some filters, for example extracting the surface of the block forming 
the oil drop, and then applying a "PlotOnIntersectionCurves" filter, using a 
planar surface, so that a planar surface would cut the surface of the drop, 
forming a circular arc with constant elevation.

This seemed to produce reasonable looking results, but I was not able to 
specify the number of points along the arc where data was extracted. Also, upon 
saving, three files were produced file0.csv, file1.csv, file2.csv, and 
file3.csv. Not sure why I am not getting just one file?

Is there a way to have a bit more control over the resolution used when 
interpolating and extracting data in this case?

Any advice would be very much appreciated.

Thanks very much,

Louis Steytler
Department of Mechanical Science and Engineering
University of Illinois at Urbana-Champaign
1206 West Green Street
Urbana, Il 61801
steyt...@illinois.edu
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