TITLE: An Experimental Investigation of the Flow through an Axial-Flow Pump AUTHORS: Zierke, Straka, and Taylor JOURNAL PAPER FIGURE(S): 4 PSU/ARL TR 93-12 FIGURE(S): 17, 18 ***************************************************************************** DATA TITLE: Inlet guide vanes surface static pressure (30% span) MEASUREMENT TYPE: surface static pressure taps MEASUREMENT LOCATION: IGV pressure and suction surface @ 30% span (+/- 1.8%) NOMINAL CONDITIONS: vinf = 35.0 ft/sec pref = 43.2 psia rho = 1.932 slugs/ft^3 rotor rpm = 260 Utip = 47.6 ft/sec IGV chord = 6.90 inches IGV span = 10.50 inches DATA COLUMNS: 1 -- blade pressure surface tap location (% chord) 2 -- Kp, pressure surface static pressure coefficient, =(p-pref)/(0.5*rho*Utip^2) [uncertainty of Kp: 0.009] 3 -- blade suction surface tap location (% chord) 4 -- Kp, suction surface static pressure coefficient, =(p-pref)/(0.5*rho*Utip^2) [uncertainty of Kp: 0.009] ***************************************************************************** 5.9100, 0.0426, 6.1100, -0.2749, 5.9100, 0.0472, 6.1100, -0.2698, 5.9100, 0.0427, 6.1100, -0.2779, 5.9100, 0.0400, 6.1100, -0.2762, 5.9100, 0.0434, 6.1100, -0.2768, 5.9100, 0.0472, 6.1100, -0.2773, 18.4300, -0.0033, 18.1200, -0.3194, 18.4300, 0.0000, 18.1200, -0.3138, 18.4300, 0.0013, 18.1200, -0.3196, 18.4300, -0.0033, 18.1200, -0.3181, 18.4300, -0.0066, 18.1200, -0.3223, 18.4300, -0.0039, 18.1200, -0.3187, 31.0700, -0.0086, 42.4400, -0.3449, 31.0700, -0.0131, 42.4400, -0.3497, 31.0700, -0.0072, 42.4400, -0.3462, 31.0700, -0.0046, 42.4400, -0.3469, 31.0700, -0.0085, 42.4400, -0.3449, 31.0700, -0.0079, 42.4400, -0.3407, 43.7600, -0.0544, 54.7100, -0.3706, 43.7600, -0.0583, 54.7100, -0.3630, 43.7600, -0.0565, 54.7100, -0.3671, 43.7600, -0.0559, 54.7100, -0.3671, 43.7600, -0.0544, 54.7100, -0.3678, 43.7600, -0.0518, 54.7100, -0.3678, 56.4400, -0.0636, 67.1100, -0.3530, 56.4400, -0.0658, 67.1100, -0.3495, 56.4400, -0.0629, 67.1100, -0.3495, 56.4400, -0.0638, 67.1100, -0.3453, 56.4400, -0.0669, 67.1100, -0.3488, 56.4400, -0.0603, 67.1100, -0.3489, 69.1600, -0.0551, 79.6200, -0.2988, 69.1600, -0.0572, 79.6200, -0.2978, 69.1600, -0.0590, 79.6200, -0.2948, 69.1600, -0.0598, 79.6200, -0.2978, 69.1600, -0.0570, 79.6200, -0.2971, 69.1600, -0.0616, 79.6200, -0.3014, 81.9300, -0.0387, 92.8100, -0.0838, 81.9300, -0.0375, 92.8100, -0.0831, 81.9300, -0.0421, 92.8100, -0.0844, 81.9300, -0.0374, 92.8100, -0.0874, 81.9300, -0.0433, 92.8100, -0.0814, 81.9300, -0.0400, 92.8100, -0.0859, 94.2300, -0.0446, , , 94.2300, -0.0433, , , 94.2300, -0.0473, , , 94.2300, -0.0428, , , 94.2300, -0.0485, , , 94.2300, -0.0426, , ,