# # Stieglmeier et al axisymmetric pipe expansion data # 18 degree expansion case # # U-V data, x= 160 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 1.958 1.949 .001 .110 .053 .000 .169 163.495 4.000 1.902 1.909 -.003 .131 .042 .020 .190 -72.401 8.000 1.772 1.812 .023 .185 .014 .028 .243 5.199 11.000 1.627 1.615 .021 .199 .085 .052 .274 13.718 14.000 1.468 1.451 .041 .219 .090 .057 .319 7.312 17.000 1.295 1.287 .054 .234 .080 .054 .374 5.276 20.000 1.078 1.115 .053 .240 .084 .059 .455 5.481 23.000 .898 .931 .047 .215 .093 .062 .517 6.428 25.000 .784 .815 .057 .191 .102 .056 .557 5.580 27.000 .688 .687 .038 .184 .082 .053 .624 7.517 29.000 .607 .610 .041 .155 .071 .043 .649 6.498 31.000 .514 .510 .036 .144 .065 .040 .737 7.085 33.000 .450 .456 .026 .120 .056 .025 .769 9.005 35.000 .376 .398 -.015 .097 .057 .021 .830 -16.137 36.000 .345 .349 -.006 .094 .039 .013 .890 -34.702 37.000 .319 .301 .011 .088 .029 .007 .931 15.030 38.000 .266 .256 .006 .092 .004 .003 1.139 10.880 39.000 .133 .148 .009 .048 .008 .003 1.647 9.524 40.000 .000 .000 .000 .000 .000 .000 9999.999 9999.999