isogeometric analysis

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 From:  bemfarmer 25 Apr 2012  (1 of 3) 
5102.1 
While reading about Nurbs deformation, came across "isogeometric analysis," using NURBS for finite element analysis (FEA).
http://en.wikipedia.org/wiki/Isogeometric_analysis
There are lots of papers at the University of Texas website.

There is even a program:
http://geopdes.apnetwork.it/?pagina=p&id=72
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 From:  Frenchy Pilou (PILOU) 25 Apr 2012  (2 of 3) 
5102.2 In reply to 5102.1 
Seems you must have first Octave (free) or Matlab not free ?
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Pilou
Is beautiful that please without concept!
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 From:  bemfarmer 26 Apr 2012  (3 of 3) 
5102.3 In reply to 5102.2 
Do not think Matlab is needed. Have not installed Octave yet. Looks like a
whole bunch of hoops to jump through first...
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