4834Chemical EngineeringMedium
In a cylindrical vessel subjected to internal pressure, the longitudinal stress ζL and the circumferential stress, ζn are related by________?
ANo relation exists
Bζh = ζL
Cζh = ζL/2
Dζh = 2 ζL
Correct answer
D. ζh = 2 ζL
Explanation
The correct answer is ζh = 2 ζL.