I need answers to F and p2 and c' What is the pipe area, A?Find flow velocity, V.What is Reynolds number, Re?What is the friction factor, f?What is the pressure at valve location, P2 = ?What is the theoretical celerity is, c' ? A steel pipe with total length 2L, where L =815m long (figure below) placedon a uniform slope has a 0.50-m diameter and a 5-cm wall thickness.The pipe carries water from a reservoir and discharges it into the air at anelevation(Z), where Z = 65m below the reservoir free surface.A valve installed at the downstream end of the pipe (point 2) allows a flowrate of 0.80 m/s.If the valve is completely closed in 1.4, neglect minor losses, given that theroughness of steel pipe is 0.046-mm and kinematic viscosity is 1.14 x 10-6m²/s. Use Ewater = 2.17 x 10° N/m² and Ep = 1.9 x 101 N/m².Water unit weight is 9810 N/m³, and density 1000 kg/m³, and acceleration ofgravity is 9.81 m/s?.L (m)Z (m)L (m)Valve

Answered: Image /qna-images/answer/958bea72-4adb-4dbb-aa5e-2dae0e364736.jpg

Answered: What is the pipe area, A? Find flow…

Engineering

Mechanical Engineering

What is the pipe area, A? Find flow velocity, V.

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

See similar textbooks

Similar questions

1. Bernoulli Equation on Pump: Water is being pumped from the lower reservoir to the upper reservoir, as shown in the figure. Water is being pumped from the lower reservoir to the upper reservoir, as shown in the figure. Determine the pump horsepower required, given the following data:Q = 23 ft3/sD = 24 in.Ηpump = 75 %Ltotal = 3600 fthpipe = head loss coefficient = 0.0076 ft/total pipeline length ft show Complete Solution/s (i.e. transformations, equivalent formula, etc).
For the series-parallel system shown in figure, all pipes are 8cm_diameter cast iron. If the total flow rate is 0.026 m3/s find; a-) The flow rate for each pipe b-) Pressure lost between point (A) and (B) note: Take f=0.02 and neglect minor losses.
A straight 10-cm commercial-steel pipe is 1 km long and is laid on a constant slope of 5°. Water at 20°C flows downward, due to gravity only. For water at 20°C, take ρ = 998 kg/m3 and μ = 0.001 kg/m⋅s. Does the flow rate change with the change in the length of the pipe? Yes or No?
The flow rate through a 10-cm-diameter wrought iron pipe shown below is 0.04 m3/s. Find the difference in elevation H (meters) of the two reservoirs. Round off your answer to two decimal places. Take the loss coefficients Kentrance = 0.7, Kvalve = 5.4, Kelbow = 0.5, Kexit = 1.
A 25cm circular pipe carries 0.16m3 /sec of water under a pressure of 200Pa. The pipe islaid at an elevation of 10.71m above the mean sea level (MSL) of Ibadan. What is theenergy head measured with respect to the MSL? If = 9810N/m3 (9.81KN/m3).
The system consists of 1200 m of 5 cm cast iron pipe, two 45° and four 90° flanged long-radius elbows, a fully open flanged globe valve, and a sharp exit into a reservoir. If the elevation at point 1 is 400 m, what gage pressure is required at point 1 to deliver 0.005 m3/s of water into the reservoir? Use the following: v = 1 x 10-6 m2/s Kentrance = 0.5 Kexit = 1 Kvalve = 6.9 f = 0.0316 γ = 9810 N/m3 Choices: 3.44 Mpa 1.02 MPa 3.48 Mpa 1.00 MPa None of the choices
A 100mm circular sharp edge hole in the end of a 150mm pipe discharges oil (s = 0.90). The vapor pressure in the closed tank is – 20 kPa, and the pressure head on the centerline of the pipe directly upstream from the orifice is 9m of oil. There is no submersion of the discharge. If CV = 0.97 and Q = 83 liters/s, find the discharge coefficient. Answer: C = 0.68
For the series-parallel system of Figure below, all pipes are 6-cm-diameter galvanized iron new. If the total flow rate from 1 to 2 is Q = 0.01 m^3/s, find the total pressure P1 − P2 kPa for water at 20°C. Neglect minor losses. Water flows at 20 degrees celcius.
A Keystone Pipeline has a diameter of 36 inches and a design flow rate of 590,000 barrels per day of crude oil at 40ºC. Estimate the pump horsepower required if the length of the pipe is 2.9 mile(s). The pipe material is new steel. For crude oil at 40ºC, take μ ≈ 0.0053 kg/m-s ÷ 47.88 = 0.0000111 slug/ft-s. The density, with SG = 0.86, is 0.86(1.94) = 1.67 slug/ft3. Take f ≈ 0.0155.
Answer completely The Fanning equation and the Darcy-Weisbach equation both relate the pressure drop with the dynamic pressure of the flowing fluid in a channel. What is the physical significance of the pressure drop? Why is it needed to be determined?
1. in a section of horizontal piper with a diameter of 3cm the pressure is 5.21 kpa and water is flowing with a speed of 1.50m/s. the pipe narrows to 2.50cm. what is the pressure in the narrower region if water behaves like an ideal fluid of sensity 1000kg/m3 2. tensile stress a. the ratio of elasic modules to strain b. the applied force per crosssectional area c. the ratio of change in length to the orig length d. the strain per unit legth e. the same as force
For the water channel fl ow of Fig.=, h 1 = 0.45 ft,H = 2.2 ft, and V 1 = 16 ft/s. Neglecting losses and assuminguniform fl ow at sections 1 and 2, fi nd the downstreamdepth h 2 ; show that two realistic solutions are possible.