Mentor.Graphics.FloEFD.15.2.0.3564.Suite.Win64 FloEFD is a full-featured 3D computational fluid dynamics analysis solution built into major MCAD systems such as Creo, CATIA V5, Siemens NX and SolidWorks. It tightly integrates with Inventor and SolidEdge. The FloEFD concurrent CFD approach spans up-front conceptual design from working prototypes to finished product. Fast to learn and easy to use, FloEFD eliminates the workflow complexity and meshing overheads of old-school CFD software.