Stick-slip-separation waves under frictional and unilateral contact
Keywords:
unilateral contact, Coulomb friction, steady sliding response, flutter instability, stick-slip-separation waves, analytical solutions, numerical simulationsAbstract
The dynamical problem of a brake-like mechanical system composed of an elastic cylindrical tube in frictional contact with a rigid and rotating cylinder is considered in view of the interpretation of the phenomenon of brake squeals. The case of stick-slip-separation waves is considered here by a semi-analytical analysis of the reduced equations and by f.e.m. numerical simulations in order to complete our discussions given in [MOI 03] on stick-slip waves.
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References
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