Question

please make your answers clear and organized .

Problem 8.5-3 A cylindrical pressure vessel having radius r-300 mm and wall thickness t 15 mm is subjected to internal pressure p 2.5 MPa. In addition, a torque T120 kN-m acts at each end of the cylinder (see figure) (a) Determine the maximum tensile stress ?mix and the maximum in-plane shear stress Tmax in the wall of the cylinder torque T? 30 MPa and 76 MPa, respectively, what is the minimum required wall thickness? (b) If the allowable in-plane shear stress is 30 MPa, what is the maximum allowable (c) If T-200 kN·m and allowable in-plane shear and allowable normal stresses are

Answer 1

Solebian 2x1S 2 Due to tNQue ,': 120 x( 0-33 2. 2 2

LuQ て O 33 T37.0g kN m