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Prob-1 Points A and B are 1 km apart along a 20 cm new steel pipe....
Points A and B are 1 km apart along a 15 cm new steel pipe. Point B is 20 m higher than A. With a flow from A to B of 0.03 m/s of crude oil (S 0.82) at 10°C (u = 10 ²N s/m), What pressure must be maintained at A if the pressure at B is to be 300 kPa? Situation: Crude oil flows through a steel pipe. Properties: D=15cm, Q = 0.03 m/s. S = 0.82.4 =...
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Prob-1 Points A and B are 1 km apart along a 20 cm new steel pipe. Point Bis 20 m higher than A. With a flow from A to B of 0.03 m/s of crude oil (S 0.82) at 10°C (1 = 102N s/m'), What pressure must be maintained at A if the pressure at B is to be 400 kPa? Table 104 EQUIVALENT SAND-GRAIN ROUGHNESS, FOR VARIOUS PIPE MATERIALS Boundary Material M A. Inches...
Points A and B are 6 km apart along a new 70 cm. cast iron pipe carrying water. A is 10m higher than B. If the pressure at B is 145 kPa greater than A. (f = 0.019). Determine the headloss from A to B and the amount of flow.
(a) A horizontal pipe of diameter 10 cm carries crude oil from A
to C as shown in Figure 4. At a point B, midway between A and C,
oil leaks at a volume flow rate of QL . The pressure
drop per unit length along AB is 640 Pa/m and along BC is 600 Pa/m.
Determine the leakage flow rate QL . The density of oil
is 800 kg/m3 and its dynamic viscosity is 0.1 N.s/
m2 . You...
In figure, the commercial steel pipe with (6 cm) in diameter. Which way is the flow? Then estimate the flow rate. If (p = 9989/m3), (u = 0.001 km and (e = 0.046 mm). 11), 15 m 200 kPa gage V (2) L = 50 m
3. Paints A and B are 900 m apart along a new 150 mm pipe. Bis 30 m higher than B. With 30 liters/sec of water flowing from A to B, com- pute the necessary pressure at A if the pressure at B is to be 275 KPa f 0.024 0m
Prob-2 If the flow of 0.10 m/s of water is to be maintained in the system shown, what power must be added to the water by the pump? The pipe is made of steel and is 20 cm in diameter. Use table 10.4 and A5 for ks =? and V =? Elevation = 13 m Elevation = 10 m Water T= 10°C 40 m 40 m
Problem 1: A 48-cm diameter, horizontal, old commercial steel pipe, carries oil (u = 14 x 10 N.s/m², p = 800 kg/m?) at a rate of 12 L/s. Find the head loss along a pipe stretch of 1000 m.
Prob-2 If the flow of 0.10 m3/s of water is to be maintained in the system shown, what power must be added to the water by the pump? The pipe is made of steel and is 20 cm in diameter. Use table 10.4 and A5 for ks =? and v=? Elevation = 13 m Elevation = 10 m Water T= 10°C 40 m 40 m
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=...