Mechanical Engineering Question: Download Questions PDF
Why gas containers are mostly cylindrical in shape?
Answer:
The most efficient shape for withstanding high pressure is a sphere but that would be costly to manufacture. A cylinder with a domed top and a domed bottom (look underneath, the flat base is actually welded around the outside, the bottom of the gas container is actually domed) is a much cheaper shape to manufacture whilst still having good strength to resist the internal gas pressure.
Download Mechanical Engineering Interview Questions And Answers
PDF
| Previous Question | Next Question |
| Will going from a 3 tap to a 6 tap increase water pressure? | When was the first space rocket built? |