# Rayleigh Benard Convection - DNS Data # Horizontal boundary layer velocity at the centreline # # Ra= 3.44E9 # # H : height of Rayleigh Benard cell (2.5m) # U, u': Mean and rms horizontal velocity # Umax : Maximum U value # u'max : Maximum u' value # z: distance from cooling plate # # z/H U/Umax u'/u'max 4.28E-05 0.00488164 7.33E-03 8.09E-05 0.01837457 2.75E-02 0.0001761 0.03979446 0.05928074 0.00030934 0.06943345 0.10273071 0.00048064 0.1069498 0.15690036 0.00068999 0.15189801 0.22058821 0.00093735 0.20369578 0.29228601 0.00122272 0.26156674 0.3700516 0.00154608 0.32446757 0.45143405 0.00190739 0.39103004 0.53360745 0.00230664 0.45956495 0.6136344 0.00274379 0.52815779 0.68885108 0.0032188 0.59485017 0.75720941 0.00373165 0.65786012 0.81734468 0.00428229 0.7157724 0.86859433 0.00487068 0.7676476 0.91084539 0.00549678 0.81303723 0.94423887 0.00616053 0.85192229 0.96915028 0.00686189 0.88460426 0.98622026 0.00760081 0.91157753 0.99627629 0.00837723 0.93341752 1 0.00919108 0.95072616 0.99824558 0.01004231 0.96413528 0.99250263 0.01093086 0.97430159 0.98386847 0.01185664 0.98184268 0.97346627 0.01281961 0.98729489 0.96261662 0.01381967 0.99116888 0.95258283 0.01485676 0.99398021 0.94445917 0.01593079 0.9961789 0.93895974 0.01704168 0.99801373 0.93616804 0.01818936 0.99939941 0.93527451 0.01937373 1 0.9348002 0.0205947 0.9995376 0.93348193 0.02185217 0.9980422 0.93112902 0.02314606 0.99573883 0.92780879 0.02447627 0.99276368 0.92382001 0.02584269 0.98919485 0.91904282 0.02724521 0.98513978 0.91314287 0.02868374 0.98057909 0.90702016 0.03015816 0.97547272 0.90112374