6-7. Oil flows through the 100-mm-diameter pipe with a velocity of 8 m/s. If the pressure...
Oil is flowing through a horizontal pipe expansion. In the small section, the pipe has a diameter of 0.6 meters and a pressure of 500 kPa. If the pipe expands to a diameter of 1.8 meters, what is the pressure in the expanded pipe section. (Assume the oil flow rate is 65 m3/min and oil density is 900 kg/m3) A 23,988.724 kPa B 7.024646 kPa C 493.312238 kPa D 506.524646 kPa
Oil is flowing through a horizontal pipe constriction. In the large section, the pipe has a diameter of 1.6 meters and a pressure of 600 kPa. If the pipe constricts to a diameter of 0.5 meters, what is the pressure in the constricted pipe section. (Assume the oil flow rate is 65 m3/min and oil density is 900 kg/m3) Multiple choice answers a) 49,431.174 kPa b) 586.432016 kPa c) 12.967984 kPa d) 613.829264 kPa
LECTURE Sp 1. Oil (relative density 0.85, dynamic viscosity-4.5x10-2kg/m-s) flows through a 75 mm diameter pipe with a mean velocity of 0.65 m/s. Determine i. the pressure drop in a 500 m length, ii- the friction factor, ii the head loss due to friction, iv. the maximunn velocity, and v. the velocity at 30 mm from the pipe wall. (10 marks) 46 2 9 3 8 4 5 6
Review Part A SAE 10W-30 oil lows through the 30-mm-diameter smooth pipe shown in (Figure 1). The pressure at A is 200 kPa and at Br is 150 kPa Take A- 920 kg/m3 and W 0.1(10-3) m/s Find the maximum shear stress of the oil in the Express your answer using three significant figures and include the appropriate units 93.8 Correct Part B Determine the thickness of the viscous sublayer Express your answer using three significant figures and include the...
8. (20 points) Oil flows into the tank with an average velocity of 5 m/s through the 40-mm a diameter pipe at A. It flows out the tank at 3 m/ s through the. 25-mm-diarnetcr pipe at B. Determine the rate at which the depth y of the oil in the tank is changing. Express your answer to three significant figures and include the appropriate units. 4 m 40 mm 5 m/s 25 mm oil
1) 2) 3) Oil flows through an 8-inch diameter pipe with a velocity of 18 ft/s. If it discharges into the atmosphere through the nozzle, determine the total force the bolts must resist at the connection AB to hold the nozzle onto the pipe. Assume Yo = 55 lb/ft3. (30 pts) 8 in. 4 in. 18 m/s 06 PROB011 Research is being conducted on a medical specimen. They are trying to determine the pressure drop in fluid carrying vessels. If...
Oil flows with a velocity of 4 m/s through a 30 mm diameter tube. A model of this system is to be developed using standard air as the model fluid The air velocity is to be 2 m/s What tube diameter is required for the model if dynamic similarity is to be maintained between model and prototype? Kinematic viscosity of air = 1.6 x 10-5 m2/s, Kinematic viscosity of oil = 1.2 x 10-3 m2/s 0.45 mm 0.8 mm 4.5...
The pressure in a section of horizontal pipe with a diameter of 24 mm is 147 kPa. Water flows through this section at 6.3 m/s. The pressure is to be reduced to 106 kPa by constricting the pipe. What should the diameter of the constricted section be? I dont understand these questions. 3. The pressure in a section of horizontal pipe with a diameter of 24 mm is 147 kPa. Water flows through this section at 6.3 m/s. The pressure...
Problem 2: Oil at 20 °C (SG 0.88) flows in the 3-cm P= 180 kPa diameter pipe shown in the figure. For the pressure measurements in the figure, determine: a) Whether the flow is up or down b) The head loss between points A and B P 500 kPa 15 m c) The flow rate if losses are about 16% of the 370 velocity head 20 m Problem 2: Oil at 20 °C (SG 0.88) flows in the 3-cm P=...
CENTRE INDEX NUMBER SECTION B 30 marks] Calculate the discharge through a pipe of diameter 200 mm when the difference of pressure head between the ends of the pipe 500 m apart is 4 m of water. Take the value off= 0.009 in the formula hl= a) 19.5e/s b)2.0es e)03 m's d) 29.3 e/s 2. A scale 1:50 scale model of ship is towed through sea water at a speed of 1 ms. A force of 2 N is required...