Thin cylindrical shell of length 'L' diameter 'd' and thickness 't', subjected to internal pressure P. What is the change in length if it is made up of material having Modulus of Elasticity E and poisson's ratio 'μ' ?

Question

TuteeHUB · Accepted Answer

$\delta l = \frac{{pdL}}{{2tE}}\left( {1 - \mu } \right)$

TuteeHUB · Answer

$\delta l = \frac{{pdL}}{{2tE}}\left( {\frac{1}{2} - \mu } \right)$

TuteeHUB · Answer

$\delta l = \frac{{pdL}}{{2tE}}\left( {1 - 2\mu } \right)$

TuteeHUB · Answer

None of these

1.	Thin cylindrical shell of length 'L' diameter 'd' and thickness 't', subjected to internal pressure P. What is the change in length if it is made up of material having Modulus of Elasticity E and poisson's ratio 'μ' ?
A.	\(\delta l = \frac{{pdL}}{{2tE}}\left( {\frac{1}{2} - \mu } \right)\)
B.	\(\delta l = \frac{{pdL}}{{2tE}}\left( {1 - \mu } \right)\)
C.	\(\delta l = \frac{{pdL}}{{2tE}}\left( {1 - 2\mu } \right)\)
D.	None of these
Answer» B. \(\delta l = \frac{{pdL}}{{2tE}}\left( {1 - \mu } \right)\)

Thin cylindrical shell of length 'L' diameter 'd' and thickness 't', subjected to internal pressure P. What is the change in length if it is made up of material having Modulus of Elasticity E and poisson's ratio 'μ' ?

Discussion

No Comment Found

Related MCQs

Reply to Comment