Darboux coordinates and isospectral Hamiltonian flows for the massive thirring model

A Semi-implicit Semi-Lagrangian Scheme U

A Semi-implicit Semi-Lagrangian Scheme Using the Height Coordinate for a Nonhydrostatic and Fully Elastic Model of Atmospheric Flows

✍ Luca Bonaventura 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 534 KB

A semi-implicit, semi-lagrangian algorithm suitable for the simulation of the dry, adiabatic, nonhydrostatic atmospheric dynamics is introduced and analysed. Height is used as vertical coordinate, without the customary terrain following normalization, thus resulting in a stable, robust, and efficien