Thanks Brad. Our latest thinking was to average
the normals of the elements attached to the grid
in order to estimate the normal at the grid location.
This avoids a nasty surface fit to the local area which
might give a marginally better answer. We were just
wondering if there was a function...
Greetings fellow square and triangle slingers...
I was approached to help develop a tool that would post
process finite element displacement data and return back
only that portion of each grid's movement that was normal
to its local surface. (Emmitted noise being the goal).
Any knowledge of a...
