engineering recuitment UKPSC Polytechnic Lecturer Mock Test 2024 Strength of Materials Pressure Vessels Analysis of Thin Cylinder
A thin cylindrical shell is subjected to internal pressure p. The Poisson's ratio of the material of the shell is 0.3. Due to internal pressure, the shell is subjected to circumferential strain and axial strain. The ratio of circumferential strain to axial strain is:
1
0.425
2
2.25
3
0.225
4
4.25