Medium-level grids (as interpreted by the grid author(s)) for JSM, one without nacelle/pylon, and one with nacelle/pylon. Created by VGRID software. Available here as all-TET (original grid), as well as in ../C2-JSM_UnstrMixed_VGRID as MIXED (merged). Case 2a: 16,400,870 nodes; 96,576,477 cells Case 2c: 21,054,386 nodes; 124,001,401 cells NOTE: the author's original naming of the actual grids has been retained. However, please note that these grids are globally referred to as: "C1-JSM_UnstrTet_VGRID" for the purpose of the workshop. Contact: Mike Long mikelong1971@gmail.com Creigh McNeil cym@eomare.com