# Rayleigh Benard Convection - Experimental Measurements # 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 [mm] U [m/s] u' [m/s] 2.30E-01 0.002206802 0.00087608 3.20E-01 0.003520605 0.00061458 4.60E-01 0.004996747 0.00176844 6.50E-01 0.00636068 0.00252332 8.80E-01 0.007972268 0.00317342 1.16E+00 0.010162646 0.00410283 1.58E+00 0.012987728 0.00586122 2.00E+00 0.016263466 0.0070275 2.47E+00 0.019555614 0.00849151 3.03E+00 0.023896762 0.01109615 3.59E+00 0.02724637 0.01257402 4.20E+00 0.031140362 0.01401007 4.90E+00 0.033866997 0.01513181 5.60E+00 0.038921909 0.01722776 6.39E+00 0.045980772 0.01868902 7.23E+00 0.049963563 0.02139963 8.12E+00 0.054359324 0.02273404 9.10E+00 0.057472961 0.02417782 1.00E+01 0.060654296 0.02461041 1.11E+01 0.065669437 0.02564207 1.21E+01 0.061538848 0.0270995 1.31E+01 0.067325301 0.02911466 1.41E+01 0.071153123 0.02878304 1.52E+01 0.071411133 0.03028183 1.58E+01 0.075840437 0.03022133 1.68E+01 0.076235727 0.0317 1.79E+01 0.082374446 0.02941649 1.89E+01 0.079752729 0.03029651 2.00E+01 0.080393892 0.0305959 2.78E+01 0.090030468 0.02951149 3.53E+01 0.092200385 0.0304163 4.32E+01 0.094448756 0.02906391 5.10E+01 0.096865117 0.02913935 5.89E+01 0.095932883 0.02857359 6.64E+01 0.092827215 0.0295777 7.46E+01 0.097 0.02841941 8.28E+01 0.092776369 0.02769656 9.10E+01 0.092619056 0.02661365 9.92E+01 0.08969643 0.02582506 1.07E+02 0.090401182 0.02674814 1.15E+02 0.08840036 0.02470992 1.23E+02 0.087985399 0.02395932 1.31E+02 0.085915447 0.02472012 1.39E+02 0.087102943 0.02612324 1.47E+02 0.086073222 0.02502217 1.55E+02 0.085121412 0.02447112 1.63E+02 0.081548564 0.0244327 1.71E+02 0.080476391 0.02533637 1.79E+02 0.082213668 0.02473304