FLOW-3D 11 features FlowSight, an advanced visualization tool based on the EnSight post-processor, which offers powerful ways to analyze, visualize and communicate simulation data. Its capabilities include the ability to analyze and compare multiple simulation results simultaneously, volume rendering and a CFD calculator, as well as flipbooks — interactive animations that allow large results to be examined without the delays associated with stepping through results frame by frame — and animated time-dependent plot. The Unstructured Memory Allocation approach to addressing solution arrays on structured grids has been extended to have separate memory space (sub-domains) for fluid flow, heat transfer in solid and core-gas flow. In addition, a mesh quality checking feature identifies and displays FAVOR-related mesh resolution issues for STL-defined geometries.