The double pendulum is renowned for its chaotic behavior, characterized by extreme sensitivity to initial conditions and complex orbit structures. In this study, we explore how changing the arm-length ratio affects the system's dynamics, approximating the Lyapunov exponent and analyzing orbit structures using Poincaré maps. We also investigate the persistence and breakdown of specific regular...
We present a two-week educational block course, first conducted at the University of Bonn during the 2023 winter semester, that introduced students to Cloud Model 1 (CM1) and its convection-resolving capabilities. The course provided training in configuring and running CM1 simulations on a high-performance computing cluster, offering participants practical experience in numerical modeling of...
