1. At the entrance of a steady-flow device, it found that the pressure is P. = 500 psia and that the density of the flui

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1 At The Entrance Of A Steady Flow Device It Found That The Pressure Is P 500 Psia And That The Density Of The Flui 1 (31.21 KiB) Viewed 30 times

1. At the entrance of a steady-flow device, it found that the pressure is P. = 500 psia and that the density of the fluid is pi = 62.4 lbm/ft?. At the exit, the pressure is P2 = 250 psia and the corresponding density is p2 = 30 lbm/t'. Determine (a) The flow work at the entrance per pound-mass wi of the device. W, = P. V (b) The flow work per pound-mass at the exit W2 of the device. W2 = 12 V (c) The net flow work done. 2. A pump delivers water from the bottom of a well that has a depth d= 150 m. Determine (a) The change in potential energy per kilogram of water. APE