1. An open cylindrical tank 500 mm in diameter and 3 mm thick is
subjected to an internal pressure and axial tensile force , resulting
to the final stress given in the Mohr’s circle shown.
a. What is the magnitude of the internal pressure? ans. 120 kPa
b. What is the magnitude of the axial force? ans. 518.36 KN
c. Compute the max. shearing stress in the cylinder walls. –50 MPa
