Identifying Nonlinear Roll Damping and Restoring Parameters via Physics-informed Neural Network

The folders (SunCase1_success, SunCase2_success, SunCase3_success) include the detailed numerical implementation in the computer simulations. The folder (SunCase1_InitialAngles_success) include the detailed numerical implementation and results compared with Ref.[11]. The folder (CFD simulations, Experiments) include the detailed numerical implementation and results in the CFD simulations and Experimental studies.