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

Theory of production process, In Grey Cast Iron, carbon is present in -----...

In Grey Cast Iron, carbon is present in ------------form while in white cast iron, it is found in ----------- form.

Kinematics, derive an expression for range along iclined palne

derive an expression for range along iclined palne

Differentiate between dynamometer and brakes, Can you Differentiate between...

Can you Differentiate between : Dynamometer and Brakes. Absorption Dynamometer and Transmission Dynamometer.

Deflection, determine the vertical deflection at end A neglecting shear

determine the vertical deflection at end A neglecting shear

Describe cold extrusion, Q. Describe Cold extrusion? • Cold extrusio...

Q. Describe Cold extrusion? • Cold extrusion is done at room temperature or near room temperature. • The advantages of this over hot extrusion are the lack of

Determine the critical load, Determine the critical load (W crit ) to ...

Determine the critical load (W crit ) to cause elastic instability of the rigidly jointed frame shown in Figure Q2. The frame members have constant bending stif

Short-term scheduling and control, Short-Term Scheduling And Control Th...

Short-Term Scheduling And Control The major objective at this stage is to make sure the efficient and smooth operation of the system in the event of unforeseen disturbances. Th

Rockwell hardness test, Rockwel l Hardness Test: The specimen is subj...

Rockwel l Hardness Test: The specimen is subjected to a major load for about 15 seconds after the initial load. ASTM says 13 scales for testing of wide range of materials. Th

The ordinate dimension command-autocad, The Ordinate Dimension Command ...

The Ordinate Dimension Command We can use The Ordinate command to annotate co-ordinate points with X or Y values. This might be useful for setting-out on site plans.

Explain principal process for electro chemical machining, Explain Principal...

Explain Principal Process for Electro Chemical Machining It is also called electrolytic machining or anodic cutting. This process is quite commonly used for shaping har

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