# # Stieglmeier et al axisymmetric pipe expansion data # 90 degree expansion case # # U-W data, x= 160 mm # # Position Mean Ug Mean U Mean W u2 w2 uw (RMS Ug)/Ug (RMS W)/W # (mm) (m/s) (m/s) (m/s) (m/s)2 (m/s)2 (m/s)2 .000 2.042 2.043 .009 .019 .017 .000 .068 14.350 4.485 2.016 2.015 .006 .027 .016 -.001 .081 22.625 8.970 1.892 1.895 .014 .056 .033 -.003 .125 12.852 13.455 1.651 1.654 .009 .114 .054 .001 .205 25.270 17.940 1.333 1.339 .014 .166 .085 .000 .305 20.613 22.425 .993 .977 -.001 .174 .108 .000 .420 -232.502 25.415 .774 .769 .028 .162 .100 -.002 .521 11.450 28.405 .595 .592 -.006 .137 .092 -.004 .622 -47.745 31.395 .403 .431 .007 .103 .087 .000 .797 41.638 34.385 .286 .294 .011 .081 .064 .002 .997 22.278 35.880 .270 .256 .007 .072 .060 -.002 .996 34.721 37.375 .180 .185 .005 .063 .049 .001 1.389 44.680 38.870 .117 .095 .008 .042 .037 .003 1.744 22.518 40.000 .000 .000 .000 .000 .000 .000 9999.999 9999.999