The single-stage, axial-flow turbomachine shown in Fig. P5.15R involves water flow at a...

The single-stage, axial-flow turbomachine shown in Fig. P5.15R involves water flow at a volumetric flowrate of 11 m³/s. The rotor revolves at 600 rpm. The inner and outer radii of the annular flow path through the stage are 0.46 and 0.61 m, and The flow entering the rotor row and leaving the stator row is axial viewed from the stationary casing. Is this device a turbine or a pump? Estimate the amount of power transferred to or from the fluid.