All industrial (power plant,
sugar. Cement etc...) chimneys
are circular in shape rather
than any other shapes...
Y..?

Answer Posted / bejoyed

adding to answer#1
i would like to mention that,a circle encircles more area
than any other shape with a given length of material.. in
the same way a cylindrical piping can carry more fluid with
least material of construction...
also the flow of any fluid finds minimum resistance across a
cylindrical piping than any other shaped ones...

Is This Answer Correct ?    18 Yes 3 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What will be expected the cut-off of J.E Mechanical exam of RRB on 19/12/2010 ?

1631


what r the advantages and disadvantages of gas burners and oil one?

1401


What do you understand by the concept of a 6 stroke engine? Explain how it works.

614


What is the full form of wcb in astm?

799


How to disiegn DCV circuit ?

2263






Heat a vessel with water inside and cool it under tap suddenly. Now when we try to open it...It does not open easily ...why?

900


What do you understand by timed cylinder lubrication ?

700


What is shearing?

646


What are the different theories of failure under static load, explain ?

730


How does a coal power station produce electricity?

644


What is residential silencer and industrial silencer? how can we know by looking only that it is the Residential type silencer.

4373


sir i m final year diploma(mech. engg)student, can i apply for psu,s as like sail, bhel,gail,dmrc.etc..if yes then give me detall about iton my e-mail id meatul90@rediffmail.com...thank you.........

2471


Can some one please show me the design of a POT Bearing.

2172


can anybody provide me the HPCL apptitude papers?am having the test on this feb 19th 2008 so plz

5599


What is g.i.?

834