Spherical shaped pressure vessel is considered to be the most ideal, because it can___________________?
Correct answer: A. Withstand higher pressure for a given metallic shell thickness
- A. Withstand higher pressure for a given metallic shell thickness
- B. Be fabricated very easily
- C. Be designed without wind load considerations
- D. Be supported very easily
Explanation
A sphere distributes internal pressure uniformly and develops lower membrane stress than a cylindrical vessel for the same wall thickness and radius. Thus, it can withstand higher pressure with a given amount of metal, although fabrication and support are more difficult.
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