TITLE: An Experimental Investigation of the Flow through an Axial-Flow Pump AUTHORS: Zierke, Straka, and Taylor JOURNAL PAPER FIGURE(S): NA PSU/ARL TR 93-12 FIGURE(S): 44, 45 ***************************************************************************** DATA TITLE: Rotor blade surface static pressure (70% span) MEASUREMENT TYPE: surface static pressure taps MEASUREMENT LOCATION: rotor pressure and suction surface @ 70% span 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 rotor chord = variable with span (10.49 inches @ tip, 11.22 inches @ hub) rotor span = 10.50 inches DATA COLUMNS: 1 -- blade pressure surface tap location (% local 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 (% local chord) 4 -- Kp, suction surface static pressure coefficient, =(p-pref)/(0.5*rho*Utip^2) [uncertainty of Kp: 0.009] ***************************************************************************** 5.4400, -0.5161, 5.1300, -0.4175, 5.4400, -0.5428, 5.1300, -0.4295, 5.4400, -0.5072, 5.1300, -0.4043, 5.4400, -0.5354, 5.1300, -0.4175, 5.4400, -0.5239, 5.1300, -0.4166, 5.4400, -0.5012, 5.1300, -0.4000, 5.4400, -0.5086, 5.1300, -0.3959, 17.8900, -0.6399, 17.4600, -0.6720, 17.8900, -0.6156, 17.4600, -0.6550, 17.8900, -0.6212, 17.4600, -0.6577, 17.8900, -0.6236, 17.4600, -0.6500, 17.8900, -0.6607, 17.4600, -0.6852, 17.8900, -0.6324, 17.4600, -0.6724, 17.8900, -0.6515, 17.4600, -0.6763, 30.6300, -0.5897, 30.4000, -0.7114, 30.6300, -0.6008, 30.4000, -0.7269, 30.6300, -0.5935, 30.4000, -0.7036, 30.6300, -0.6073, 30.4000, -0.7286, 30.6300, -0.6210, 30.4000, -0.7340, 30.6300, -0.6291, 30.4000, -0.7412, 30.6300, -0.5855, 30.4000, -0.7073, 43.6200, -0.5145, 43.5300, -0.6716, 43.6200, -0.5084, 43.5300, -0.6746, 43.6200, -0.5272, 43.5300, -0.6928, 43.6200, -0.5138, 43.5300, -0.6787, 43.6200, -0.5527, 43.5300, -0.7103, 43.6200, -0.5343, 43.5300, -0.6961, 43.6200, -0.5414, 43.5300, -0.7015, 56.6800, -0.5141, 56.8900, -0.6310, 56.6800, -0.5434, 56.8900, -0.6516, 56.6800, -0.5246, 56.8900, -0.6374, 56.6800, -0.5005, 56.8900, -0.6145, 56.6800, -0.5086, 56.8900, -0.6148, 56.6800, -0.5334, 56.8900, -0.6444, 56.6800, -0.5066, 56.8900, -0.6198, 69.6500, -0.3655, 70.1000, -0.4083, 69.6500, -0.3611, 70.1000, -0.4121, 69.6500, -0.3848, 70.1000, -0.4334, 69.6500, -0.3767, 70.1000, -0.4264, 69.6500, -0.3945, 70.1000, -0.4420, 69.6500, -0.3663, 70.1000, -0.4208, 69.6500, -0.3527, 70.1000, -0.4052, 82.2700, -0.1786, 82.6900, -0.1998, 82.2700, -0.1784, 82.6900, -0.2093, 82.2700, -0.1884, 82.6900, -0.2147, 82.2700, -0.1637, 82.6900, -0.1940, 82.2700, -0.2041, 82.6900, -0.2325, 82.2700, -0.1937, 82.6900, -0.2210, 82.2700, -0.1752, 82.6900, -0.2025, 94.4400, 0.0578, 94.6800, 0.1195, 94.4400, 0.0678, 94.6800, 0.1288, 94.4400, 0.0437, 94.6800, 0.1010, 94.4400, 0.0815, 94.6800, 0.1382, 94.4400, 0.0552, 94.6800, 0.1154, 94.4400, 0.0651, 94.6800, 0.1308, 94.4400, 0.0653, 94.6800, 0.1251,