geoelements / diffmpm

Differentiable Material Point Method
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Create 1d and 2d Bingham constitutive model #9

Open kks32 opened 1 year ago

kks32 commented 1 year ago

Using https://github.com/cb-geo/mpm/blob/develop/include/materials/bingham.tcc as the reference implementation for the Bingham fluid model, add it to our https://github.com/geoelements/diff-mpm/blob/main/diffmpm/material.py