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Generalized Dahl's model and application to nonlinear mechanical components

Abstract

A generalized modified Dahl model and its application on several applications are presented: belt-tensioner and hexapod actuator. The objective is to demonstrate that this restoring force model is efficient and easy to use and can advantageously replace rheological models. It is described by a first order differential equation coupled with equations of motion. The non linear response prediction requires an integration method in the time domain.
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Dates and versions

hal-00936452 , version 1 (26-01-2014)

Identifiers

  • HAL Id : hal-00936452 , version 1

Cite

Régis Dufour. Generalized Dahl's model and application to nonlinear mechanical components. Workshop Vibration and Acoustics, Jun 2011, Marrakech, Morocco. ⟨hal-00936452⟩
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