New preprint on multiscale simulation and machine learning

For the first time, we coupled deep material network with macroscale finite element model in LS-DYNA for concurrent multiscale simulations.

Multiscale simulation with randomly distributed short fiber RVEs

The integrated data-driven framework is currently applied to the short fiber reinforced composite, and we are expecting more systems to be targeted.

A nice collaborative work from the team!

The preprint can be found here.

Zeliang Liu
Senior Software Dev Engineer - FEA