(a) A cylinder consists of an outer tube of internal and external dia…
Previous year question for STRUCTURAL ANALYSIS-II.
Question
(a) A cylinder consists of an outer tube of internal and external diameter 16 cm and 18 cm respectively shrunk onto an inner tube of internal and external diameter 8 cm and 16.01 cm respectively. The internal pressure developed in the cylinder is 300 MPa. If E = 200 GPa, find the maximum hoop stress developed in each case.
(b) A cylindrical shell 3.25 m long and 1 m in diameter; 1 cm thickness of the metal is subjected to an internal pressure of 100 N/cm^2. Calculate the longitudinal and circumferential stresses, change in diameter and in length if E = 20 × 10^6 N/cm^2 and Poisson ratio = 0.3.
- Year: 2022
- Subject: STRUCTURAL ANALYSIS-II