Un the igu The head loss irom point 1 to point 2 is 1.50 m and from point 2 to point 3 is 2.40 m. Unit weight of water is 9.79 Kn/m³. a. If the total length of the 50 mm diam. Siphon is 8 m., calculate the friction factor f. b. Calculate the discharge of oil from the siphon. c. Calculate the lowest vacuum pressure of the siphon (Vacuum pressure is much lower, even lower than atmospheric pressure. Vacuum pressure exists in the siphon thus the pressure difference between vacuum and atmospheric allows for flow to take place through the siphon. The lowest vacuum pressure creates a greater pressure difference, and so allows maximum flow through the siphon). 50 mm ø siphon 2m Oil (1.g-0.82) 5m
Un the igu The head loss irom point 1 to point 2 is 1.50 m and from point 2 to point 3 is 2.40 m. Unit weight of water is 9.79 Kn/m³. a. If the total length of the 50 mm diam. Siphon is 8 m., calculate the friction factor f. b. Calculate the discharge of oil from the siphon. c. Calculate the lowest vacuum pressure of the siphon (Vacuum pressure is much lower, even lower than atmospheric pressure. Vacuum pressure exists in the siphon thus the pressure difference between vacuum and atmospheric allows for flow to take place through the siphon. The lowest vacuum pressure creates a greater pressure difference, and so allows maximum flow through the siphon). 50 mm ø siphon 2m Oil (1.g-0.82) 5m
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
![A 50 mm. diameter siphon is drawing oil (sp.gr. = 0.82) from an oil reservoir as shown on the figure. The head loss from
point 1 to point 2 is 1.50 m and from point 2 to point 3 is 2.40 m. Unit weight of water is 9.79 Kn/m3.
a. If the total length of the 50 mm diam. Siphon is 8 m., calculate the friction factor f.
b. Calculate the discharge of oil from the siphon.
c. Calculate the lowest vacuum pressure of the siphon (Vacuum pressure is much lower, even lower than
atmospheric pressure. Vacuum pressure exists in the siphon thus the pressure difference between vacuum and
atmospheric allows for flow to take place through the siphon. The lowest vacuum pressure creates a greater
pressure difference, and so allows maximum flow through the siphon).
50 mm ø
siphon
2m
Oil (s.g.-0.82)
5m](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7286b7d1-45df-4301-a832-66b980edbc81%2F22782063-1320-47e2-a4c8-342023f92807%2Fh4g9s2_processed.png&w=3840&q=75)
Transcribed Image Text:A 50 mm. diameter siphon is drawing oil (sp.gr. = 0.82) from an oil reservoir as shown on the figure. The head loss from
point 1 to point 2 is 1.50 m and from point 2 to point 3 is 2.40 m. Unit weight of water is 9.79 Kn/m3.
a. If the total length of the 50 mm diam. Siphon is 8 m., calculate the friction factor f.
b. Calculate the discharge of oil from the siphon.
c. Calculate the lowest vacuum pressure of the siphon (Vacuum pressure is much lower, even lower than
atmospheric pressure. Vacuum pressure exists in the siphon thus the pressure difference between vacuum and
atmospheric allows for flow to take place through the siphon. The lowest vacuum pressure creates a greater
pressure difference, and so allows maximum flow through the siphon).
50 mm ø
siphon
2m
Oil (s.g.-0.82)
5m
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