# # Stieglmeier et al axisymmetric pipe expansion data # 14 degree expansion case # # U-V data, x= 200 mm # # Position Mean Ug Mean U Mean V u2 v2 uv (RMS Ug)/Ug (RMS V)/V # (mm) (m/s) (m/s) (m/s) (m/s)2 (m/s)2 (m/s)2 .000 1.499 1.508 .003 .173 .064 .000 .278 89.657 4.000 1.460 1.467 .001 .183 .067 .019 .293 365.313 8.000 1.417 1.412 .001 .181 .079 .025 .300 396.994 11.000 1.327 1.331 .025 .188 .079 .034 .327 11.039 14.000 1.236 1.238 .022 .200 .072 .045 .362 12.243 17.000 1.116 1.108 .036 .185 .083 .042 .385 7.993 20.000 .999 1.012 .045 .180 .079 .045 .424 6.311 23.000 .883 .873 .035 .175 .076 .048 .473 7.806 25.000 .792 .812 .043 .151 .077 .039 .491 6.451 27.000 .760 .742 .033 .136 .066 .034 .486 7.750 29.000 .691 .689 .038 .114 .076 .036 .488 7.210 31.000 .619 .626 .026 .113 .048 .027 .543 8.362 33.000 .579 .573 .021 .102 .032 .019 .553 8.490 35.000 .527 .520 -.006 .089 .034 .014 .565 -28.887 36.000 .488 .495 .010 .079 .031 .013 .576 17.807 37.000 .458 .449 .002 .078 .020 .008 .611 66.433 38.000 .385 .385 .003 .068 .015 .009 .678 43.035 39.000 .241 .251 .008 .047 .000 .002 .896 -2.405 40.000 .000 .000 .000 .000 .000 .000 9999.999 9999.999