At what depth in a fluid is the pressure equal to 240 kpa given the field's...
The pressure in A is 20 KPa and the pressure in B is -10KPa ( a
vacuum).
Problem 1 A differential mercury manometer as shown is connected to pipe A containing an unknown fluid of unknown specific weight. If the differential height, h is 2.5 m, what is the specific weight of the unknown fluid? 0.2 m Unknown fluid Water 0.4 m Mercury
9. The absolute pressure in water at a depth of 5 m is 145 kPa. What is the absolute pressure in a liquid whose specific gravity is 1.34 at the same depth? Hint: Determine the atmaspheric pressure first 10. Water is pumped from a lake to a storage tank 30 m above at a rate of 55 L/s, while consuming 22.6 kW of electrie power to run the motor. Detemine the overall efficiency of the motor-pump unit. .A hydraulic power...
What is d' equal to if the hydrostatic pressure at point A is 4.40 kPa? Assume the fluid is water on earth. 340 0.449 cm 0449 25.1 cm Not enough information is given 802 cm 0.449 cm 44.9 m 25.1 cm Not enough information is given 80.2 cm
What is the absolute pressure (in kPa) in the tank, Pa, if the manometer fluid is water (density 1000 kg/m'), H is 330 ft and Patm 101 kPa? Patm Po 0 Fluid
4 The specific weight of NO2 if the pressure equal to 85 KPa at temperature equal to 30 F knowing that the Rco2=65 J/Kg.K In N/m3 (2 Points) 0 42.338 0 45.387 4.2338 4.5387
4 The specific weight of NO2 if the pressure equal to 85 KPa at temperature equal to 30 F knowing that the Rco2=65 J/Kg.K In N/m3 (2 Points) 0 42.338 0 45.387 4.2338 4.5387
4 The specific weight of NO2 if the pressure equal to 85 KPa at temperature equal to 30 F knowing that the Rco2=65 J/Kg.K In N/m3 (2 Points) 0 42.338 0 45.387 4.2338 4.5387
* For the stationcuy fluid shown in the fig the pressure at point B is 25 kPa greater t at point A Determine the specific weight of the manometer frid. (20 pts) P=4h, yap. g Y w= 9800 Nim Manoleter fluid is g=98 mis S.G=sm Given: PB = PA+25 PO-PA = 25 kPa 120 2m 12 Pressure in the left limb below x-x Tam SG= =PA (1.2 x a.81mise x2m) tunidades ? en Rra C Density = 1500 = PA...
As the depth in a fluid increases, the pressure increases due to the larger weight of the column of fluid above. At what depth, in meters, a column of mercury is the pressure 1.00 atm? The density of mercury is 13.6 × 103 kg/m3?
Fluid Mechanics & Fluid Power
Determine the NPSH available. The pressure in the tank is - 20 kPa at 70 °C (atmospheric pressure is 100.5 kPa). The water level in the tank is 2.5 above the pump inlet. The pipe is 1%", schedule 40 with a total length of 12 m. The elbow is standard, and the globe valve is fully open. The flow rate is 95 L/min. FIGURE 13.27 llustration of pump performance for different impeller diameters with net...