Fluid flowHomeworkP (4-1)The pipe flow in figure below fills a cylindrical surge tank as shown. At time t = 0, thewater depth in the tank is 30 cm. Estimate the time required to fill the remainder...

Extracted text: a 30 l| ZAIN IQ 2_54001968695... -> Fluid flow Homework P (4-1) The pipe flow in figure below fills a cylindrical surge tank as shown. At time t = 0, the water depth in the tank is 30 cm. Estimate the time required to fill the remainder of the tank. D=75 cm V = 25 m/s d= 12 cm V3 = 1.9 m/s P (4-2) A pipe carries oil of density 800 kg/m. At a given point (1) the pipe has a bore area of 0.005 m2 and the oil flows with a mean velocity of 4 m/s with a gauge pressure of 800 kPa. Point (2) is further along the pipe and there the bore area is 0.002 m? and the level is 50 m above point (1). Calculate the pressure at this point (2). Neglect friction. ANS(374 kPa) P (4-3) The water level in a tank is 20 m above the ground. A hose is connected to the bottom of the tank, and the nozzle at the end of the hose is pointed straight up. The tank cover is airtight, and the air pressure above the water surface is 2 atm gages. The system is at sea level. Determine the maximum height to which the water stream could rise. Answer: 40.7 m 2 atm 20 m Qahtan A. Mahmood Page 1 Fluid flow Homework P (4-4) A siphon has a uniform circular bore of 75 mm diameter and consists of a bent pipe with its crest 1.8 m above the water level and discharge to the atmosphere at level 3.6 m below water level. Find the velocity of flow, the discharge and absolute pressure at the prat if the atmospheric pressure is 98.1 kpa. Neglect the losses due to friction a density of 850 kg/m and kinematic viscosity of 0.00062 m/s is being discharged by a 5mm-diameter, 40m-long horizontal pipe from a storage tank, if the pressure in tank is 2 bar above the atmospherie pressure. The height of the liquid level above the center of the pipe is 3 m. disregerding the minor losse determine the flow rate of oil through the p pe. P(4 6)