The inner ring A has an inner radius r 1 and outer radius r 2 The outer ring B has an inner radius r 3 and an outer radius r 4 , and r 2 r 3 If the outer ring is heated and then fitted over the inner ring, determine the pressure between the two rings when ring B reaches the temperature of the inner...

Equilibrium for the Ring From the FBD SF x 02P 2pr i w 0 P pr i w Hoop Stres ...

The inner ring A has an inner radius r 1 and outer radius r 2 . The

Question:

The inner ring A has an inner radius r₁and outer radius r₂. The outer ring B has an inner radius r₃and an outer radius r₄, and r₂> r₃. If the outer ring is heated and then fitted over the inner ring, determine the pressure between the two rings when ring B reaches the temperature of the inner ring. The material has a modulus of elasticity of E and a coefficient of thermal expansion of Î±.

A B