Explain how will such a procedure produce a greater flowrate

Assignment Help Civil Engineering
Reference no: EM13321418

A 12in diameter water main in your city has become very rough due to rust and corrosion, it has been suggested that the flowrate through the this pipe can be increased by inserting a smooth plastic liner into the pipe. Although the new diameter will be smaller, the pipe will be smoother. Will such a procedure produce a greater flowrate?

Reference no: EM13321418

Questions Cloud

What is the exit pressure p2 if friction head loss is 350 ft : Water ?ows at 6 ft/ s through a pipe 500 ft long with diameter 1 in. The inlet pressure p1= 200 psig, and the exit section is 100 ft ft higher than the inlet.
What do you notice about the relationship between m and b : The money supply (M) is the sum of bank deposits (D) plus currency in the hands of the public (call that C). Suppose the required reserve ratio is 20 percent and the Fed provides $50 billion in bank reserves (R = $50 billion).
What is the length of the telescope : You wish to design a telescope using an objective lens with f(objecive) = 0.75 m. If you use an eyepiece with a magnification of 20, what is the length of the telescope
Explain how adding a solution of koh : Describe how adding a solution of koh to the original sulfide precipitate results in the seperation of SN4+ ion from the other group II cation
Explain how will such a procedure produce a greater flowrate : A 12in diameter water main in your city has become very rough due to rust and corrosion, it has been suggested that the flowrate through the this pipe can be increased by inserting a smooth plastic liner into the pipe.
Critically analyse the view that the free market system : Since the recent recession of 2007-2009, there has been increasing disillusionment with the free market system. Critically analyse the view that the free market system is the best and only realistic alternative for determining the allocation of resou..
The thorntons plccase study : Using the data and information provided in the ‘Thorntons plc’case study
Explain enter scientific notation as 1.23e4 : Enter que Determine the following characteristics of the titration curve for 25.0 mL of 0.400 M NH3(aq) titrated with 0.335 M HI(aq). (For NH3, Kb = 1.8x10-5.) Enter scientific notation as 1.23E4.
Find the center of gravity of the given composite body : Find the center of gravity of the given composite body when the specific weight of brass is .306 lb/in^3 and the specific weight of aluminum is .101 lb/in^3

Reviews

Write a Review

Civil Engineering Questions & Answers

  Explain how the difference in piezometric pressure

A manometer is used to measure the pressure difference between points A and B in a pipe. Water flows in the pipe, and the specific gravity of the manometer fluid is 2.8. The distances and manometer deflection are indicated.

  What is the waters temperature at the exit of the turbine

A turbine operates at steady state with steam flowing through it at a rate of 36 kg/min. The steam enters the turbine at a temperature of 600C and a pressure of 8 MPa and exits at a pressure 90% lower with a quality of 70%.

  Calculate the dry unit weight of the compacted earth fill

During construction of a highway project, a soil sample was taken from compacted earth for a sand-cone in place denstiy test. The following data were obtained from the test. Weight of sand used to fill test hole and funnel of sand-cone device= 845..

  Determine what is cb for each span to some uniform load

For a three span continuous beam ( three 20' spans ), subjected to some uniform load, what is Cb for each span. Assumed the beam is braced against translation and rotation at each support.

  Using newton raphson method determine highest real root of f

determine the highest real root of f(x)= 0.95x^3 - 5.9x^2 +10.9x-6: (a)graphically. (b) using the newton raphson method(three iterations, xi= 3.5). (c) using the secant method(three iterations, xi-1= 2.5 and xi= 3.5).

  Calculate the angles made by f with the postive x

a force is specified by the vector F=160i+80j-120k N.calculate the angles made by F with the postive x y and z axes.

  Determine factor of safety of trench by the culmann method

A 1.5 meter deep vertical wall trench is to be cut in a soil whose unit weight is 17.36 kN/cubic meters, angle of internal friction is 25 degrees, and cohesion is 20.6 kN/square meters.

  Compute the speed of the sandbags just as it hits the ground

During a hot air balloon race one specific balloon, initially at rest, accelerate vertically upward at a constant rate of a=4.5 ft/s^2 when t0=42 s from the ground the surface, which is at an altitude above mean sea level of s0=3750 ft.

  Horizontal and vertical component from this acting force

What would be the Horizontal and vertical component from this acting force see diagram

  How to locate the buried castle ruins in middle of farmland

You have been hired to do a survey to search for old tunnels that are rumored to be in the area, previously used to smuggle people across the US-Mexico border. The tunnels are not expected to be exceptionally deep underground.

  Compute the finals velocities v1 and v2 after collision

compute the finals velocities v1' and v2' after collision of the two cylinders which slide on the smooth horizontals shaft. The cofficient of restitution is e= 0.6. m1 = 2 kg, v1= 7m/s and m2 = 3 kg , v2 = 5 m/s

  Determine probabilities of different events of flood wall

A temporary flood wall has been constructed to protect several homes in the floodplain. the wall was built to withstand any discharge up to the 20-year period after all the homes have been relocated.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd