Date: 29th July 2003 PARTICIPANT INFORMATION ----------------------- Name: AMANT Email: Stéphane Phone: 00 33 5 61 58 65 19 Address: Aerodynamic Design and Data Department Address: Airbus France Address: M0131/3 Address: 316, route de Bayonne Address: 31060 Toulouse cedex 03 Address: FRANCE SOLVER INFORMATION -------------------- Method Name: elsA Basic Algorithm: cell centered finite volume solver, Jameson type scheme Turbulence Model: k-w Wilcox Miscellaneous: C++ GRID INFORMATION -------------------- Grid-Generator Name: Hexa Grid Type: multiblock structured grids COARSE GRID SIZE WB WBNP ----------------------------------------- Zones: Field Nodes: Field Cells: Boundary Nodes: Boundary Faces: BL 1st-Cell Size: BL Max-Growth Rate: BL Cells: Miscellaneous: Coarse ICEM grids MEDIUM GRID SIZE WB WBNP ----------------------------------------- Zones: Field Nodes: Field Cells: Boundary Nodes: Boundary Faces: BL 1st-Cell Size: BL Max-Growth Rate: BL Cells: Miscellaneous: Medium ICEM grids FINE GRID SIZE WB WBNP ----------------------------------------- Zones: Field Nodes: Field Cells: Boundary Nodes: Boundary Faces: BL 1st-Cell Size: BL Max-Growth Rate: BL Cells: Miscellaneous: Fine ICEM grids SOLUTION INFORMATION -------------------- Computer Platform: Fujitsu VPPF700 (24 processors) # Processors: 3 to 11 depending on the grid size Operating System: UXP/V Compiler: Run Time CPU: Run Time Wall-Clock: Memory Requirements: 4,1 Gb for the WB coarse grid 14.4 Gb for the WBPN fine grid Miscellaneous: distributed memory, 1792Mbytes for each processor, L2 norm of mass conservation equation (log10 scale) CASE 1 SINGLE-POINT GRID CONVERGENCE STUDY (REQUIRED) --------------------------------------- WING/BODY GRID_SIZE MACH ALPHA CL_TOT CD_TOT CD_PR CD_SF CM_TOT RESID_DROP coarse 0.75 0.100 0.5006 0.02938 0.01559 0.01379 -0.1444 2.7/-0.6 medium 0.75 0.085 0.5002 0.02959 0.01542 0.01416 -0.1448 2.7/-0.8 fine 0.75 0.075 0.5004 0.02972 0.01539 0.01434 -0.1456 2.3/-1.3 WING/BODY/NACELLE/PYLON GRID_SIZE MACH ALPHA CL_TOT CD_TOT CD_PR CD_SF CM_TOT RESID_DROP coarse 0.75 0.640 0.5006 0.03415 0.01766 0.01649 -0.1418 2.4/-0.2 medium 0.75 0.590 0.5005 0.03417 0.01737 0.01679 -0.1448 2.4/-0.3 fine 0.75 0.575 0.4993 0.03406 0.01703 0.01703 -0.1469 2.7/-0.7 SEPARATION BUBBLE GEOMETRY - WING/BODY - FINE GRID FS_BUB BL_BUB WL_BUB FS_EYE_W BL_EYE_W WL_EYE_W FS_EYE_B BL_EYE_B WL_EYE_B 145.14 -92.12 8.41 233.33 -81.81 -7.42 236.69 -70.40 1.72 SEPARATION BUBBLE GEOMETRY - WING/BODY/NACELLE/PYLON - FINE GRID FS_BUB BL_BUB WL_BUB FS_EYE_W BL_EYE_W WL_EYE_W FS_EYE_B BL_EYE_B WL_EYE_B 138.42 -94.07 10.35 234.12 -82.32 -7.60 236.58 -70.43 1.80 CASE 2 DRAG POLAR - MEDIUM GRID (REQUIRED) --------------------------------- WING/BODY MACH ALPHA CL_TOT CD_TOT CD_PR CD_SF CD-CL2/PA CM_TOT 0.75 -3.0 ?.??? ?.????? ?.????? ?.????? 0.00570 ?.???? 0.75 -2.0 ?.??? ?.????? ?.????? ?.????? ?.????? ?.???? 0.75 -1.5 0.3210 0.02277 0.00917 0.01360 0.01929 -0.1590 0.75 -1.0 0.3802 0.02430 0.01071 0.01359 0.01942 -0.1566 0.75 0.0 0.5018 0.02851 0.01501 0.01350 0.02002 -0.1512 0.75 1.0 0.6234 0.03475 0.02135 0.01340 0.02164 -0.1399 0.75 1.5 ?.??? ?.????? ?.????? ?.????? ?.????? ?.???? WING/BODY/NACELLE/PYLON MACH ALPHA CL_TOT CD_TOT CD_PR CD_SF CD-CL2/PA CM_TOT 0.75 -3.0 ?.??? ?.????? ?.????? ?.????? ?.????? ?.???? 0.75 -2.0 ?.??? ?.????? ?.????? ?.????? ?.????? ?.???? 0.75 -1.5 ?.??? ?.????? ?.????? ?.????? ?.????? ?.???? 0.75 -1.0 0.3437 0.02995 0.01410 0.01586 0.02597 -0.1625 0.75 0.0 0.4407 0.03107 0.01513 0.01593 0.02452 -0.1593 0.75 1.0 0.5617 0.03607 0.02020 0.01587 0.02543 -0.1425 0.75 1.5 0.6254 0.03998 0.02419 0.01578 0.02679 -0.1338 UPPER SURFACE TRANSITION LOCATIONS (% CHORD) XROOT XKINK XE.844 XTIP 5. 15. 15. 5. LOWER SURFACE TRANSITION LOCATION (% CHORD) XLO 25. + NACELLE TRANSITION TRIPS CASE 3 TRIPPED VS. FULLY TURBULENT DRAG (OPTIONAL) -------------------------------- WING/BODY MACH ALPHA CL_TOT CD_TOT CD_PR CD_SF CM_TOT TYPE 0.75 -0.015 0.5003 0.02845 0.01495 0.01350 -0.1514 TRIPPED 0.75 0.085 0.5002 0.02959 0.01542 0.01416 -0.1448 FULLY TURBULENT WING/BODY/NACELLE/PYLON MACH ALPHA CL_TOT CD_TOT CD_PR CD_SF CM_TOT TYPE 0.75 0.500 0.4997 0.03325 0.01734 0.01591 -0.1509 TRIPPED 0.75 0.590 0.5005 0.03417 0.01737 0.01679 -0.1448 FULLY TURBULENT CASE 3 TRIPPED VS. FULLY TURBULENT DRAG (OPTIONAL) -------------------------------- Home-made grid : 8 691 392 cells WING/BODY MACH ALPHA CL_TOT CD_TOT CD_PR CD_SF CM_TOT TYPE 0.75 -0.130 0.4996 0.02816 0.01508 0.01308 -0.1567 TRIPPED 0.75 -0.020 0.5005 0.02938 0.01560 0.01378 -0.1499 FULLY TURBULENT