Modeling and Stability Analysis of an Axially Moving Beam With Frictional Contact

Gottfried Spelsberg-Korspeter; Oleg Kirillov; Peter Hagedorn

doi:10.1115/1.2755166

Modeling and Stability Analysis of an Axially Moving Beam With Frictional Contact

Gottfried Spelsberg-Korspeter, Oleg Kirillov, Peter Hagedorn

Research output: Contribution to journal › Article › peer-review

36 Citations (Scopus)

Abstract

This paper considers a moving beam in frictional contact with pads, making the system susceptible for self-excited vibrations. The equations of motion are derived and a stability analysis is performed using perturbation techniques yielding analytical approximations to the stability boundaries. Special attention is given to the interaction of the beam and the rod equations. The mechanism yielding self-excited vibrations does not only occur in moving beams, but also in other moving continua such as rotating plates, for example

Original language	English
Pages (from-to)	031001
Journal	Journal of Applied Mechanics
Volume	75
Issue number	3
DOIs	https://doi.org/10.1115/1.2755166
Publication status	Published - 5 Mar 2008

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abstract = "This paper considers a moving beam in frictional contact with pads, making the system susceptible for self-excited vibrations. The equations of motion are derived and a stability analysis is performed using perturbation techniques yielding analytical approximations to the stability boundaries. Special attention is given to the interaction of the beam and the rod equations. The mechanism yielding self-excited vibrations does not only occur in moving beams, but also in other moving continua such as rotating plates, for example",

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N2 - This paper considers a moving beam in frictional contact with pads, making the system susceptible for self-excited vibrations. The equations of motion are derived and a stability analysis is performed using perturbation techniques yielding analytical approximations to the stability boundaries. Special attention is given to the interaction of the beam and the rod equations. The mechanism yielding self-excited vibrations does not only occur in moving beams, but also in other moving continua such as rotating plates, for example

AB - This paper considers a moving beam in frictional contact with pads, making the system susceptible for self-excited vibrations. The equations of motion are derived and a stability analysis is performed using perturbation techniques yielding analytical approximations to the stability boundaries. Special attention is given to the interaction of the beam and the rod equations. The mechanism yielding self-excited vibrations does not only occur in moving beams, but also in other moving continua such as rotating plates, for example

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Modeling and Stability Analysis of an Axially Moving Beam With Frictional Contact

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