Analytical Model of Structural Damping in Friction Module of Shell Shock Absorber Connected to Spring

Figure 1

Friction shock absorber with open shell: (a) full-scale shock absorber samples; (b) a circuit diagram of the shock absorber; 1: shell with a cut along the generatrix; 2: piston; 3: elastic filler; 4: helical compression spring.

(a)

(b)