Learn how to model a mass–hanging mass system using the Lagrangian method! This tutorial walks through deriving equations of motion and understanding the physics behind coupled systems. Perfect for ...

The emergence of coherent Lagrangian swirls (CLSs) among submesoscale motions in the ocean is illustrated. This is done by applying recent nonlinear dynamics tools for Lagrangian coherence detection ...

Abstract In this paper, we develop and analyze an arbitrary Lagrangian-Eulerian discontinuous Galerkin (ALE-DG) method with a time-dependent approximation space for one dimensional conservation laws, ...