TITLE: An Experimental Investigation of the Flow through an Axial-Flow Pump AUTHORS: Zierke, Straka, and Taylor JOURNAL PAPER FIGURE(S): 3 PSU/ARL TR 93-12 FIGURE(S): 14, 15 ***************************************************************************** DATA TITLE: Inlet Profile Streamline Curvature Prediction MEASUREMENT TYPE: Streamline Curvature Method Design Code MEASUREMENT LOCATION: Inflow to IGV NOMINAL CONDITIONS: vinf = 35.0 ft/sec pref = 43.2 psia rho = 1.932 slugs/ft^3 rotor rpm = 260 volumetric flow coefficient = 1.36 IGV span = 10.50 inches IGV chord = 6.90 inches DATA COLUMNS: 1 -- percent span of measurement (0 is at hub, 100 at outer casing liner) 2 -- vz, axial velocity (ft/sec) 5 -- cpt, total pressure coefficient, = (Ptot - Pref)/(0.5*rho*vinf^2) 6 -- cps, static pressure coefficient, = (Psta - Pref)/(0.5*rho*vinf^2) ***************************************************************************** 0.0000 33.5094 0.9997 0.0831 0.2833 33.5094 0.9997 0.0831 0.6279 33.5094 0.9997 0.0831 0.9233 33.5094 0.9997 0.0831 1.2187 33.5094 0.9997 0.0831 1.5140 33.5094 0.9997 0.0831 2.4002 33.5094 0.9997 0.0831 3.2863 33.5094 0.9997 0.0830 4.1725 33.5094 0.9997 0.0830 5.0587 33.5094 0.9997 0.0830 5.8956 33.5127 0.9997 0.0829 7.3233 33.5127 0.9997 0.0828 8.7510 33.5159 0.9997 0.0827 10.1294 33.5191 0.9997 0.0825 11.5079 33.5191 0.9997 0.0825 12.8371 33.5224 0.9997 0.0823 14.7079 33.5288 0.9997 0.0820 16.5787 33.5321 0.9997 0.0818 18.4002 33.5386 0.9997 0.0814 20.1725 33.5450 0.9997 0.0811 21.8956 33.5515 0.9997 0.0807 24.1602 33.5645 0.9997 0.0801 26.3264 33.5742 0.9997 0.0795 28.4433 33.5871 0.9997 0.0789 30.5602 33.5968 0.9997 0.0783 32.6279 33.6130 0.9997 0.0775 35.1387 33.6292 0.9998 0.0766 37.6003 33.6486 0.9998 0.0756 39.9633 33.6680 0.9998 0.0745 42.3264 33.6907 0.9998 0.0734 44.6403 33.7101 0.9998 0.0722 47.3479 33.7393 0.9999 0.0707 50.0064 33.7684 0.9999 0.0690 52.5664 33.7975 0.9999 0.0674 55.1264 33.8299 0.9999 0.0656 57.6372 33.8655 1.0000 0.0638 60.4926 33.9043 1.0000 0.0616 63.2495 33.9497 1.0000 0.0592 66.0065 33.9950 1.0000 0.0567 68.6649 34.0403 1.0001 0.0541 71.3234 34.0921 1.0001 0.0513 74.2772 34.1503 1.0001 0.0481 77.1326 34.2151 1.0001 0.0446 79.9880 34.2798 1.0001 0.0408 82.7450 34.3543 1.0001 0.0367 85.5019 34.4320 1.0001 0.0324 88.5050 34.5226 1.0001 0.0271 91.4588 34.6262 1.0001 0.0214 94.3634 34.7395 1.0001 0.0150 97.2188 34.8625 1.0000 0.0080 99.9757 35.0017 1.0000 0.0000