#++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ # # HiLiftPW-2 Grid-Convergence DATA SUBMITTAL FORM Case 1 (Version 1), January 2013 # # CASE 1 is a required grid convergence study at high-Reynolds number conditions. # Config 2 (without Slat Tracks or Flap Track Fairings) should be used. # Two ALPHAs (7 and 16 deg) are required. # Four additional ALPHAs (18.5, 20, 21, and 22.4) are optional. # This case should be run FULLY TURBULENT (no forced transition). # # NOMENCLATURE: # ALPHA: Angle of attack, deg. # CL: Coefficient of lift (total) # CD: Coefficient of drag (total) # CM: Coefficient of pitching moment about moment reference center (MRC) (total) # VARCL: Oscillation/variation magnitude in CL (CLmax-CLmin)/2; enter 0 if converged to steady-state # VARCD: Oscillation/variation magnitude in CD (CDmax-CDmin)/2; enter 0 if converged to steady-state # VARCM: Oscillation/variation magnitude in CM (CMmax-CMmin)/2; enter 0 if converged to steady-state # DT: nondimensional time step if run time-accurately (dt*U_freestream/MAC); # enter -1 if run in steady-state mode (non-time-accurately) # MAC: Mean aerodynamic chord = 347.09 mm # FT: Fully Turbulent # N: Total number of grid points (node-centered code) or grid cells (cell-centered code) # TR: Transition specified or computed # # XXX: Participant ID (To be assigned by HiLiftPW-1 workshop committee) # # FLOW CONDITIONS: # Mach Number: 0.175 # Reynolds Number: 15.1 million (based on MAC) # Freestream Temp: 114.0 K (205.2 R) # Freestream Static Pressure: 295000 Pa (42.7861 psi) # # NOTES: 1. All numerical data fields can be free-formatted # 2. Please use at least 5 decimal places in the numerical values for CL CD CM # 3. If optional data is NOT provided, please fill data fields with a numerical value of "-999" # 4. If not converged to steady-state, give approximate mean values of CL, CD, and CM # along with VARCL, VARCD, and VARCM, such that (e.g.) CL +- VARCL describes the variation # #++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ TITLE = "XXX" VARIABLES = "N" "CL" "CD" "CM" "VARCL" "VARCD" "VARCM" "DT" ZONE T="XXX case1 FT ALPHA=7 no tracks" # coarse grid: -999 -999 -999 -999 -999 -999 -999 -999 # medium grid: -999 -999 -999 -999 -999 -999 -999 -999 # fine grid: -999 -999 -999 -999 -999 -999 -999 -999 # extra-fine grid (OPTIONAL): -999 -999 -999 -999 -999 -999 -999 -999 ZONE T="XXX case1 FT ALPHA=16 no tracks" # coarse grid: -999 -999 -999 -999 -999 -999 -999 -999 # medium grid: -999 -999 -999 -999 -999 -999 -999 -999 # fine grid: -999 -999 -999 -999 -999 -999 -999 -999 # extra-fine grid (OPTIONAL): -999 -999 -999 -999 -999 -999 -999 -999 ZONE T="XXX case1 FT ALPHA=18.5 no tracks - OPTIONAL" # coarse grid: -999 -999 -999 -999 -999 -999 -999 -999 # medium grid: -999 -999 -999 -999 -999 -999 -999 -999 # fine grid: -999 -999 -999 -999 -999 -999 -999 -999 # extra-fine grid: -999 -999 -999 -999 -999 -999 -999 -999 ZONE T="XXX case1 FT ALPHA=20 no tracks - OPTIONAL" # coarse grid: -999 -999 -999 -999 -999 -999 -999 -999 # medium grid: -999 -999 -999 -999 -999 -999 -999 -999 # fine grid: -999 -999 -999 -999 -999 -999 -999 -999 # extra-fine grid: -999 -999 -999 -999 -999 -999 -999 -999 ZONE T="XXX case1 FT ALPHA=21 no tracks - OPTIONAL" # coarse grid: -999 -999 -999 -999 -999 -999 -999 -999 # medium grid: -999 -999 -999 -999 -999 -999 -999 -999 # fine grid: -999 -999 -999 -999 -999 -999 -999 -999 # extra-fine grid: -999 -999 -999 -999 -999 -999 -999 -999 ZONE T="XXX case1 FT ALPHA=22.4 no tracks - OPTIONAL" # coarse grid: -999 -999 -999 -999 -999 -999 -999 -999 # medium grid: -999 -999 -999 -999 -999 -999 -999 -999 # fine grid: -999 -999 -999 -999 -999 -999 -999 -999 # extra-fine grid: -999 -999 -999 -999 -999 -999 -999 -999