A typical vibration isolation device consists of rubber cylinder of diameter d compresse...

A typical vibration isolation device consists of rubber cylinder of diameter d compressed inside of a steel cylinder by a force Q applied to a steel rod, as schematically depicted in Fig. P2.30. Find, in terms of d,Q, and Poisson’s ratio for the rubber, as needed: (a) an expression for the lateral pressure p between the rubber and the steel cylinder for d=50 mm, v=0.3; (b) the lateral pressure p between the rubber and the steel cylinder for , , and Q=5 kN. Assumptions: 1. Friction between the rubber and steel can be neglected; 2. Steel cylinder and rod are rigid.