Research Article

Effects of Differently Located Clearance on the Dynamic Responses of a Two-Degree-of-Freedom Vibration System

Figure 18

Periodic-impact motions for the asymmetric multiclearance system with the fixed clearance δ1r in the (ω, δi) (i = 1, 2) parameter plane. (a) (ω, δ1) parameter plane, δ1r = 0.25. (b) (ω, δ2) parameter plane, δ1r = 0.25. (c) (ω, δ1) parameter plane, δ1r = 0.5. (d) (ω, δ2) parameter plane, δ1r = 0.5. (e) (ω, δ1) parameter plane, δ1r = 0.75. (f) (ω, δ2) parameter plane, δ1r = 0.75. (g) (ω, δ1) parameter plane, δ1r = 1.0. (h) (ω, δ2) parameter plane, δ1r = 1.0.
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