The viscous sintering kinetics of thermoplastic polymers is generally studied by monitoring the evolution bonding neck between two particles (spherical, or cylindrical) and using a refined Frenkel-Eshelby’s model. Recently, we showed that entire contour filaments could be modelled lemniscates as figure-eight shape curves to assess abilities 3D-printable plasticized biopolymer. Using COMSOL Mult...

A novel method to compute the stability region in power system transient stability analysis is presented. This method is based on the set analysis. The key to this method is to construct the Hamilton-Jacobi-Isaacs (HJI) partial differential equation (PDE) of a nonlinear system, using which we can compute the backward reachable set by applying the level set methods. The backward reachable set of...