Automatic mesh generation, recognized as the “Holy Grail” of Computational Fluid Dynamics (CFD), was highlighted as a critical objective in the NASA CFD Vision 2030 study. Adaptive Cartesian grid ...

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This article was originally published on Common Edge. New Orleans was designed by its early settlers in 1721 as a Cartesian grid. You know it as the famous French Quarter or Vieux Carré. Such grids ...

There is a cut-FEM methodology with ghost penalty stabilization, which can be applied to hyperbolic conservation laws and wave equations, and allows for using Cartesian grids. Explicit time-stepping ...