Grasshopper

algorithmic modeling for Rhino

Planar Quad gridshell aligned with principal stress field

Planar Quad gridshell aligned with principal stress field

Re-mesh of any given tri-mesh into a quad-only mesh. This is achieved by integrating two conjugated vector fields.

The family of conjugated vector fields comes from a non-linear interpolation of two vector fields: one aligned to the principal curvatures and another with the principal stress direction.

This results in a tradeoff which brings edges aligned to the principal stress curves and faces being almost planar.

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Comment by Lorenzo Greco on September 23, 2017 at 1:29pm
Eheh thanks!
Comment by Marios Tsiliakos on September 23, 2017 at 11:33am

nice one Lorenzo!

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