A series of unstructured hybrid grids with hexahedra, prisms, pyramids, and tetrahedra was generated for the DPW-7 test cases by JAXA using an unstructured mesh generator, the Mixed-Element Grid Generator in 3 Dimensions (MEGG3D). POCs: Yasushi Ito ito.yasushi(at)jaxa.jp Mitsuhiro Murayama murayama.mitsuhiro(at)jaxa.jp File Format: UGRID, C binary, double precision, compressed by gzip Grid Scale: Non-dimensionalized by the reference chord # of nodes (# of cells) in 3-D volume grids: 1 Tiny: 8,698,930 ( 25,294,690) 2 Coarse: 26,891,512 ( 76,058,884) 3 Medium: 60,184,023 (164,065,758) 4 Fine: 111,843,367 (295,240,476) 5 ExtraFine: 184,127,176 (476,358,610) 6 UltraFine: 291,199,659 (739,171,907) Boundary Surfaces: 22 1 4000 fuselage 2 4000 fuselage 3 4000 fuselage 4 4000 fuselage 5 4000 fuselage 6 4000 fuselage 7 4000 fuselage 8 4000 wing, inboard 9 4000 wing, inboard 10 4000 wing, inboard 11 4000 wing, inboard 12 4000 wing, inboard 13 4000 wing, inboard 14 4000 wing, outboard 15 4000 wing, outboard 16 4000 wing, outboard 17 4000 wing, tip 18 4000 wing, tip 19 4000 wing, tip 20 6662 symmetry plane 21 5050 farfield 22 6662 symmetry plane 4000 Viscous wall 5050 Farfield 6662 Symmetry plane Grids suitable for each Case --- Case 1a. Re = 20M (Required)Re30M grids are used for Re20M computations CRM_wb_ih+0_UnstrMixed_JAXA_tinyRev00_LoQ3.00.b8.ugrid.gz CRM_wb_ih+0_UnstrMixed_JAXA_coarseRev00_LoQ3.00.b8.ugrid.gz CRM_wb_ih+0_UnstrMixed_JAXA_mediumRev00_LoQ3.00.b8.ugrid.gz CRM_wb_ih+0_UnstrMixed_JAXA_fineRev00_LoQ3.00.b8.ugrid.gz CRM_wb_ih+0_UnstrMixed_JAXA_extraFineRev00_LoQ3.00.b8.ugrid.gz CRM_wb_ih+0_UnstrMixed_JAXA_ultraFineRev00_LoQ3.00.b8.ugrid.gz Case 1b. Re = 5M (Optional)Re30M grids are used for Re5M computations CRM_wb_ih+0_UnstrMixed_JAXA_tinyRev00_LoQ3.00.b8.ugrid.gz CRM_wb_ih+0_UnstrMixed_JAXA_coarseRev00_LoQ3.00.b8.ugrid.gz CRM_wb_ih+0_UnstrMixed_JAXA_mediumRev00_LoQ3.00.b8.ugrid.gz CRM_wb_ih+0_UnstrMixed_JAXA_fineRev00_LoQ3.00.b8.ugrid.gz CRM_wb_ih+0_UnstrMixed_JAXA_extraFineRev00_LoQ3.00.b8.ugrid.gz CRM_wb_ih+0_UnstrMixed_JAXA_ultraFineRev00_LoQ3.00.b8.ugrid.gz Case 2a. Re = 20M (Required)Re30M grids are used for Re20M computations CRM_wb_ih+0_UnstrMixed_JAXA_mediumRev00_LoQ2.50.b8.ugrid.gz CRM_wb_ih+0_UnstrMixed_JAXA_mediumRev00_LoQ2.75.b8.ugrid.gz CRM_wb_ih+0_UnstrMixed_JAXA_mediumRev00_LoQ3.00.b8.ugrid.gz CRM_wb_ih+0_UnstrMixed_JAXA_mediumRev00_LoQ3.25.b8.ugrid.gz CRM_wb_ih+0_UnstrMixed_JAXA_mediumRev00_LoQ3.50.b8.ugrid.gz CRM_wb_ih+0_UnstrMixed_JAXA_mediumRev00_LoQ3.75.b8.ugrid.gz CRM_wb_ih+0_UnstrMixed_JAXA_mediumRev00_LoQ4.00.b8.ugrid.gz CRM_wb_ih+0_UnstrMixed_JAXA_mediumRev00_LoQ4.25.b8.ugrid.gz Case 2b. Re = 5M (Optional)Re30M grids are used for Re5M computations CRM_wb_ih+0_UnstrMixed_JAXA_mediumRev00_LoQ2.50.b8.ugrid.gz CRM_wb_ih+0_UnstrMixed_JAXA_mediumRev00_LoQ2.75.b8.ugrid.gz CRM_wb_ih+0_UnstrMixed_JAXA_mediumRev00_LoQ3.00.b8.ugrid.gz CRM_wb_ih+0_UnstrMixed_JAXA_mediumRev00_LoQ3.25.b8.ugrid.gz CRM_wb_ih+0_UnstrMixed_JAXA_mediumRev00_LoQ3.50.b8.ugrid.gz CRM_wb_ih+0_UnstrMixed_JAXA_mediumRev00_LoQ3.75.b8.ugrid.gz CRM_wb_ih+0_UnstrMixed_JAXA_mediumRev00_LoQ4.00.b8.ugrid.gz CRM_wb_ih+0_UnstrMixed_JAXA_mediumRev00_LoQ4.25.b8.ugrid.gz Case 3. CRM Wing-Body Reynolds Number Sweep At Constant CL (Required) Re = 5M, LoQ Re30M grids are used for Re5M computations CRM_wb_ih+0_UnstrMixed_JAXA_mediumRev00_LoQ2.50.b8.ugrid.gz Re = 20M, LoQ Re30M grids are used for Re20M computations CRM_wb_ih+0_UnstrMixed_JAXA_mediumRev00_LoQ2.50.b8.ugrid.gz Re = 20M, HiQ Re30M HiQ grids are used for Re20M computations CRM_wb_ih+0_UnstrMixed_JAXA_mediumRev00_HiQ2.50.b8.ugrid.gz Re = 30M, HiQ Re30M HiQ grids are used for Re30M computations CRM_wb_ih+0_UnstrMixed_JAXA_mediumRev00_HiQ2.50.b8.ugrid.gz Case 4. CRM Wing-Body Grid Adaptation – Alpha Sweep [Optional] Re30M grids are used for Re20M and Re5M computations CRM_wb_ih+0_UnstrMixed_JAXA_mediumRev00_LoQ3.00.b8.ugrid.gz CRM_wb_ih+0_UnstrMixed_JAXA_mediumRev00_LoQ3.25.b8.ugrid.gz CRM_wb_ih+0_UnstrMixed_JAXA_mediumRev00_LoQ3.50.b8.ugrid.gz CRM_wb_ih+0_UnstrMixed_JAXA_mediumRev00_LoQ3.75.b8.ugrid.gz CRM_wb_ih+0_UnstrMixed_JAXA_mediumRev00_LoQ4.00.b8.ugrid.gz CRM_wb_ih+0_UnstrMixed_JAXA_mediumRev00_LoQ4.25.b8.ugrid.gz Case 5. Beyond RANS [Optional] Baseline grids are not provided but you can use Re30M grids for Re20M computations CRM_wb_ih+0_UnstrMixed_JAXA_mediumRev00_LoQ3.00.b8.ugrid.gz CRM_wb_ih+0_UnstrMixed_JAXA_mediumRev00_LoQ3.25.b8.ugrid.gz CRM_wb_ih+0_UnstrMixed_JAXA_mediumRev00_LoQ3.50.b8.ugrid.gz CRM_wb_ih+0_UnstrMixed_JAXA_mediumRev00_LoQ3.75.b8.ugrid.gz CRM_wb_ih+0_UnstrMixed_JAXA_mediumRev00_LoQ4.00.b8.ugrid.gz CRM_wb_ih+0_UnstrMixed_JAXA_mediumRev00_LoQ4.25.b8.ugrid.gz Case 6. CRM WB Coupled Aero-Structural Simulation [Optional] Re30M grids are used for Re20M computations CRM_wb_ih+0_UnstrMixed_JAXA_mediumRev00.b8.ugrid.gz