Calculate the flow rate and pressure drop , Mechanical Engineering

Assignment Help:

(a) Oil, with density ρ= 900 kg/m3, and kinematic viscosity υ=0.00001m2/s, flows at the rate of 0.2m3/s through 500m of a cast iron pipe of diameter d=200mm. Using this information, determine:

(i) the frictional head loss through the pipe;

(ii) the pressure drop if the pipe slopes down 10o in the flow direction.

(b) Three such cast iron pipes, whose dimensions are given in the Table below, are now laid in parallel. The total flow rate is 200 m3/hour of water at 20oC.

(i) What is the flow rate in each pipe?

(ii) What is the pressure drop across the system?

Pipe No

Length (m)

Diameter (cm)

1

800

12

2

600

8

3

900

10

 

 


Related Discussions:- Calculate the flow rate and pressure drop

Mechanical piping material specifications, The Specifications for use on a ...

The Specifications for use on a project will be as defined in the ‘Project Execution Plan'. The specification requirements will be clarified in the Engineering Estimate or at the

Explain about unit pipe racks, Q. Explain about Unit pipe racks? Unit p...

Q. Explain about Unit pipe racks? Unit pipe racks are the main arteries carrying the pipes and cables into the units, and as such should be centrally located. They are usually

Thermodynamics, klfjaljf jlas jfklsj flasj; flkjs fklja sklfj ak;lsfj lkajs...

klfjaljf jlas jfklsj flasj; flkjs fklja sklfj ak;lsfj lkajsf; kljas fkl;ajsd flk;jads fklasjdfl kjkl fjdaskl fjdsklafj ksad ,ma,v. askjlvj kljdfiojajofj adjfkldsj fkljasdf lkjads;

Force exerted by a jet of water on an inclined fixed plate, (a) Show that t...

(a) Show that the force exerted by a jet of water on an inclined fixed plate in the dissection of jet is provided by fx = .a.v 2 . sin2θ. Where a is area of jet, v is velocity of j

Group technology, What is the basis for forming graphs in group technology

What is the basis for forming graphs in group technology

Determine the distance of application of the load, Determine the distance o...

Determine the distance of application of the load: A rigid bar of negligible weight transmits a load W to a combination of 3 springs as illustrated in Figure. The three spring

Define electro discharge machining, Define Electro Discharge Machining ...

Define Electro Discharge Machining In Electro-discharge machining (E.D.M) process the metal is removed from the work piece due to erosion caused by rapidly recurring spark

Relationship between two specific heat, Relationship between two specific h...

Relationship between two specific heat ? Sol:   dQ = dU + dW; for a perfect gas dQ at constant pressure dU at Constant volume; = mC v dT = mC v (T 2  - T 1 ) dW at

Find out bulk modulus, Find out bulk modulus: A steel bar of 25 mm dia...

Find out bulk modulus: A steel bar of 25 mm diameter was tested on a gauge length of 250 cm in tension and in torsion. A tensile load of 50 kN generated an extension of 0.13 m

Write Your Message!

Captcha
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