Suhas Suresh Bharadwaj

Thermodynamically admissible neural solvers for stiff electro-elastodynamics via exact geometric constraints

Physics-Informed Neural Networks (PINNs) serve as continuous, mesh-free solvers for partial differential equations, but they frequently encounter optimization failures when applied to strongly coupled, stiff multiphysics systems. In piezoelectricity, the disparity in energetic scales between mechanical stress and elect...