Action of random vibration on non-linear dry friction damping system

Abstract


Dry friction systems (plate, rope, wire vibration isolators) are used widely for vibration protection. To calculate a random vibration loading on these systems an iteration process is proposed. This process takes into account a non linearity of stiffness and damping of dry friction system, and allows to calculate maximal displacement and maximal acceleration of protected object.


About the authors

A. M. Ulanov

Samara State Aerospace University

Author for correspondence.
Email: alexulanov@mail.ru

Russian Federation

F. V. Parovay

Samara State Aerospace University

Email: alexulanov@mail.ru

Russian Federation

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