Gulfstream's Contributions to the Third AIAA High Lift Prediction Workshop

摘要

Gulfstream results presented at the 3rd AIAA High Lift Prediction Workshop using FUN3D are described. Calculations were done on workshop provided grids as well as Gulfstream's custom grids built with HeldenMesh™, a commercial unstructured gridding software. Grid dependency studies converge on grid independent solutions but at different rates based upon grid distribution. High lift dependencies on viscous grid spacing and Reynolds Number are discussed. Computational results for one case study are also compared to experimental results from JAXA's 6.5m × 5.5m low-speed wind tunnel.