Titre : Enabling technologies for predictive digital twins Résumé : We adopt the following definition of a Digital Twin [1]: A digital twin is defined as a virtual representation of a physical asset, or a process enabled through data and simulators for real-time prediction, optimization, monitoring, control, and decision-making. To…
Titre : Computational mechanics of hyperelastic soft tissues: numerical solver and modeling challenges Résumé : An important aspect of employing computational mechanics for biomechanical systems is theconstitutive modeling of soft tissues. Even after decades-long investigations into the constitutivemodeling using ex-vivo, in-vivo, and in-silico models, several challenges remain. In this talk,…
Titre : On a space-time first-order system least-squares formulation of parabolic PDEs Résumé : While the common space-time variational formulation of a parabolic equation results in a bilinear form that is non-coercive, [1] recently proved well-posedness of a space-time first-order system least-squares (FOSLS) formulation of the heat equation, which corresponds…
