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 3 times the velocity head in the siphon and head loss from the summit to the discharge end is 3.5 times the velocity head in the siphon. What isthe total head loss in the system in meters?50mmoEl. 22msiphon----El. 20m1 VEl. 15m_

Answered: Image /qna-images/answer/14ded651-bc63-4ea9-a8ac-a10cca471eda.jpg

Answered: A 50 mm diameter siphon discharges oil…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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A 50 mm diameter siphon discharges water from a reservoir (Point 1 elev 20m) into open air (Point 3 elev. 10m). The head loss from the reservoir (point 1) to the summit (point 2 elev =22m) is 3 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. Determine the velocity in the siphon in m/s? 1 The correct answer has a margin of 0.05 from the exact answer. 2.
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 absolutepressure 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 4.5 times the velocity head in the siphon. Determine the flow rate in the siphon in lit/sec Do not write the unit. You will only input the numerical answer in the space provided. Unit of the Correct Answer: li/s Decimal Places required in the final answer: 3
A pump delivers water from a tank (A)X water surface elevation-110m) to tank B (water surface elevation= 170m). The suction pipe is 45m long and 35cm in diameter the delivered pipe is 950m long 25cm in diameter. Loss head due to friction hf1 = 5m and h2 3m If the piping are from pipe(1)= steel sheet metal pipe(2)= stainless – steel Calculate the following i) ii) The discharge in the pipeline The power delivered by the pump.
If the pressure in a tank of oil (sp gr 0.85) is 376 kN/m2, what is the equivalent head (a) inmeters of oil; (b) in meters of water; (c) in meters of mercury? maintaining the liquid head h at 5.67 ft (d)to what pressure PA be raised in order to double the discharge?
The maximum height of a siphon for a fluid of specific gravity p under atmospheric conditions is 10(1+p) (b) (a) p/10 metres metres (c) 10/(1-p) metres (d) 10/p metres
Given : • The flow rate is 0.0015 m³/s. • The density of water is 890 kg/m3. • The head loss duc to friction is 6 m The pressure on the surface is zero gauge pressure. • The · Assume the vilocity Vtop=0 m/s Choose the correct avlue of the pressure P1 (2) (1) P1
2- A pipeline carrying oil (sp. gr = 0.87) changes in diameter from 200 mm at position #1 to 500 mm diameter at position #2 which is 4 m at higher level. If the pressure at 1 and 2 are 100 KN/m² and 60 KN/m² respectively and the discharge is 174 Kg/s. calculate Loss of head Direction of flow (i) (ii)
In a hydroelectric power plant, water flows through a large tube through the dam. This tube is called a (a) Tailrace (b) Draft tube (c) Runner (d) Penstock (e) Propeller
The total head of fan is 200m and has a static pressure of 201mm of water gage. What is the velocity of air flowing if density is 1.16kg/m3. ANSWER: 22.9
G1/ In the fig.shown, the Flow rate Pipe (A) is equal ( QA = 25 Lit15), the diameter is equal ( DA = 75 mm, D, = De = Dc =30mm), and the velocity in Pipe (D) is equal (Uo=5 m/s), the relation between flow rate in in 6o mm, Pipe (B) and pipe (c) GB =3 Qc. Find the Value of '. Re, Qc, Qo. 2- UA, UB, Uc: Pe = 30 mm water Pc = 30mm imput QA = 25 2i+/sec OA= 75 mm = 6o mm input = A outPut = B, C, D accumulation = o.
O.S. A vertical orifice is 10 cm. square and has an actual flow of 28 Ips with Cv=0.95, Cv = 0.62 as shown in the figure. If the liquid is oil (s.g. = 0.85), what is the head, h in meter over the orifice is required? determine the theoretical velocity of the jet determine the theoretical flow (Ips).

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