Convolutional LSTM Surrogate for Mesoscale Hydrocode Simulations of Granular Wave Propagation

Kathleen Winona Vian Martinus, Sushan Nakarmi, Dawa Seo +1

Granular materials subjected to impact loading exhibit highly heterogeneous spatiotemporal dynamics governed by wave propagation, pore collapse, and grain-scale rearrangements. Mes…