Several recent all-speed time-explicit numerical methods for the Euler equations on Cartesian grids are presented and their properties assessed experimentally on a complex application. These methods are truly multi-dimensional, i.e. the flux through an interface also depends on the values in cells adjacent to the endpoints of the edges (corners).

翻译：本文提出了几种用于笛卡尔网格上欧拉方程的全速显式数值方法，并通过复杂应用实验评估了其特性。这些方法真正实现了多维性，即界面通量不仅依赖于相邻单元的值，还依赖于边端点（角点）邻近单元的值。