2 papers
cs.LG2026
OnlyDense: Reduced-Order Modeling for Lagrangian simulation
Tu Do, Shannon Ryan, Santu Rana
In science and engineering, Lagrangian simulation methods such as Smooth Particle Hydrodynamics (SPH) or Material Point Method (MPM) are often employed to study the behavior of dyn…
cs.CE2025
Learning coupled Allen-Cahn and Cahn-Hilliard phase-field equations using Physics-informed neural operator(PINO)
Gaijinliu Gangmei, Santu Rana, Bernard Rolfe +2
Phase-field equations, mostly solved numerically, are known for capturing the mesoscale microstructural evolution of a material. However, such numerical solvers are computationally…