We recently published a study introducing a POD–TANN framework for multiscale modeling in geomechanics. By combining Proper Orthogonal Decomposition with thermodynamics-based neural networks, the approach enables accurate, energetically consistent macroscopic models directly derived from high-fidelity simulations, with a strong reduction in computational cost.
For more details: https://onlinelibrary.wiley.com/doi/epdf/10.1002/nag.3891

@giovanni piunno, @cristina jomni, @European Research Council (ERC), @ENSTA, @CentraleNantes
#ComputationalMechanics, #TANN, #ReducedOrderModeling, #Geomechanics, #Homogenization, #Macroelements