At a party, a parent is blowing up a birthday balloon until its diameter is n = 3.4 times the initial diameter. Assume that the balloons are completely spherical and the thickness of the balloon is constant with respect to the change in diameter. If the balloon is stress free befor inflation, what is the normal stress in the balloon afetr inflation? [E = 860 psi, nu = 0.41] 2640 psi 1740 psi 5800 psi 3500 psi 3910 psi

At a party, a parent is blowing up a birthday balloon until its diameter is n = 3.4 times the initial diameter. Assume that the balloons are completely spherical and the thickness of the balloon is constant with respect to the change in diameter. If the balloon is stress free befor inflation, what is the normal stress in the balloon afetr inflation? [E = 860 psi, nu = 0.41] 2640 psi 1740 psi 5800 psi 3500 psi 3910 psi

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Pressure Vessels

The term pressure vessel refers to a closed container that contains gas or liquid at a different pressure than environment pressure. The pressure vessels have a wide scale of applications in our day-to-day lives and other industrial places. Some common examples of pressure vessels are gas cylinders, autoclaves, compressor vessels, etc.

Question

At a party, a parent is blowing up a birthday balloon until its diameter is n = 3.4 times the
initial diameter. Assume that the balloons are completely spherical and the thickness of
the balloon is constant with respect to the change in diameter. If the balloon is stress free
befor inflation, what is the normal stress in the balloon afetr inflation? [E = 860 psi, nu
0.41]
=
2640 psi
1740 psi
5800 psi
3500 psi
3910 psi

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