NASA的CFD计算流体力学软件，功能强大，用途广，可用于科研和实际工程计算。 源代码，已开源，可用于科研(CFL3D is a structured-grid, cell-centered, upwind-biased, Reynolds-averaged Navier-Stokes (RANS) code. It can be run in parallel on multiple grid zones with point-matched, patched, overset, or em