Q. No .8 A spherical pressure vessel has an inside diameter of 4 m and a wall thickness of 15 mm. The vessel will be constructed from structural steel [E = 200 GPa; v 0.29] that has a yield strength of 250 MPa. If the internal pressure in the vessel is 1,200 kPa, determine (a) the normal stress in the vessel wall, (b) the fac- tor of safety with respect to the yield strength, (c) the normal strain in the sphere and (d) the increase in the outside diameter of the vessel.

Solve the FF Homogeneous DE

Choose all the properties that define what a mineral is. Solid Is harder than glass Has no structure Naturally occurring Has color O Organic Has cleavage(s) Inorganic Has an organized crystalline structure Can be expressed in terms of chemical formula Can be man-made