Finite element solution of nonlocal Cahn-Hilliard equations with feedback control time step size adaptivity

Gabriel F. Barros, Adriano M. A. Côrtes, Alvaro L. G. A. Coutinho

In this study, we evaluate the performance of feedback control-based time step adaptivity schemes for the nonlocal Cahn-Hilliard equation derived from the Ohta-Kawasaki free energy…