Dynamic Characteristics of a Novel Right-Angle Viscoelastic Damper (RVD) Using Polyurethane Damping Materials

Figure 17

Stress nephogram of steel plates and viscoelastic materials at different displacements: (a) 1.2 mm; (b) 3 mm; (c) 6 mm; (d) 9 mm.

(a)

(b)

(c)

(d)