engineering recuitment Indian Coast Guard Yantrik Mock Test 2024 Strength of Materials Pressure Vessels
The thin-walled cylindrical vessel has the wall thickness t and diameter d is subjected to the gauge pressure of p. If the diameter of the vessel is doubled, then what is the ratio of hoop stress as compared to initial value?
1
1 : 1
2
2 : 1
3
1 : 2
4
1 : 4