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 MEASUREMENT TYPE: linear 5-hole probe survey MEASUREMENT LOCATION: 2.55 inches upstream of IGV leading edge 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) [uncertainty: 1.1 ft/sec] 3 -- vt, tangential velocity (ft/sec) [uncertainty: 1.1 ft/sec] 4 -- vr, radial velocity (ft/sec) [uncertainty: 1.1 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) 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