A 50 mm diameter siphon discharges oil (SG=0.88) from a reservoir (elev. 20m) into open air (elev. 15m). The head loss from the reservoir (point 1) to the summit (point 2, elev. 22m) is 2.5 times the velocity head in the siphon and head loss from the summit to the discharge end is 4 times the velocity head in the siphon. What is the absolute pressure at the summit (point 2) assuming the atmospheric pressure to be 101.3 kPa? 50mmo siphon El. 22m El. 20m 1 V \_El. 15m_ Do not write the unit. You will only input the numerical answer in the space provided. Unit of the Correct Answer: kPa (indicate the sign if negative) Decimal Places required in the final answer: 3

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A 50 mm diameter siphon discharges oil (SG=0.88) from a reservoir (elev. 20m) into open air (elev. 15m). The head loss from the reservoir (point 1) to the summit (point 2, elev. 22m) is 2.5 times the velocity head in the siphon and head loss from the summit to the discharge end is 4 times the velocity head in the siphon. What is the absolute
pressure at the summit (point 2) assuming the atmospheric pressure to be 101.3 kPa?

 

Do not write the unit. You will only input the numerical answer in the space provided.

Unit of the Correct Answer: kPa (indicate the sign if negative)

Decimal Places required in the final answer: 3

 
A 50 mm diameter siphon discharges oil (SG=0.88) from a reservoir (elev. 20m) into open air (elev. 15m). The head loss from the reservoir (point 1) to the summit
(point 2, elev. 22m) is 2.5 times the velocity head in the siphon and head loss from the summit to the discharge end is 4 times the velocity head in the siphon. What is
the absolute
pressure at the summit (point 2) assuming the atmospheric pressure to be 101.3 kPa?
50mm
El. 22m
siphon
---
2
El. 20m - 1 V
3 El. 15m
Do not write the unit. You will only input the numerical answer in the space provided.
Unit of the Correct Answer: kPa (indicate the sign if negative)
Decimal Places required in the final answer: 3
Transcribed Image Text:A 50 mm diameter siphon discharges oil (SG=0.88) from a reservoir (elev. 20m) into open air (elev. 15m). The head loss from the reservoir (point 1) to the summit (point 2, elev. 22m) is 2.5 times the velocity head in the siphon and head loss from the summit to the discharge end is 4 times the velocity head in the siphon. What is the absolute pressure at the summit (point 2) assuming the atmospheric pressure to be 101.3 kPa? 50mm El. 22m siphon --- 2 El. 20m - 1 V 3 El. 15m Do not write the unit. You will only input the numerical answer in the space provided. Unit of the Correct Answer: kPa (indicate the sign if negative) Decimal Places required in the final answer: 3
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