Why manholes in vessels are usually elliptical in shape ?
Answer Posted / harshareddy
ia a man hole is designed and manufactured in complex shapes like rectangle or triangle or in square shape , thereare some stresses developed at the edges due to uneven cooling of metal crystals during casting . the high pressures developed in the vessels firstly weakened the highly stressed parts and tends to repture and failure ,so mainly round shapes and elliptical shapes are considered to manufacture
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
How to calculate pressure to compress tablet in mechanical press machine
What is a turboprop engine?
What is the purpose of bilge separator
What are your significant functional achievements in the present company? How did they contribute to the total process
What happens when too much cylinder oil is injected in the working cylinder?
i am studying mechanical engineering third year.. i want to study ine year marine bridge coure.. is that good for me?
Explain the difference between projectile motion and a rocket motion?
As you achieve greater success with the company after some years, Will you like to be a share holder in our company?
What is viscosity and why is it important?
Name four important properties of a good refrigerant.
what is the meaning of MIN MAX?
What type of job are you holding at the moment? What is your desired employment / occupational field
I'm a first year student of B.E Mechanical Engineering... How should i prepare myself for getting selected in campus interviews from now itself...? What books should i refer....?
What school did you attend in engineering?
Explain the difference between pipe and a tube.