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Dynamics of a Magnetically Excited Rotational System

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Nonlinear Structures and Systems, Volume 1

Abstract

This extended abstract investigates the dynamics of a non-contact linear-to-rotary magnetic transmission system. Equations of motion were derived using a Dipole Model. An equilibria and stability analysis revealed coexisting solutions exist as magnets are close, and experimental studies were conducted to verify this trend. Simulation results gave the system’s dynamic response under forward and reverse frequency sweeps, which show good agreement with experimental studies.

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References

  1. Bernard, B.P., Mann, B.P.: Increasing viability of nonlinear energy harvesters by adding an excited dynamic magnifier. J. Intell. Mater. Syst. Struct. 29(6), 1196–1205 (2018)

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Author information

Authors and Affiliations

  1. Department of Mechanical Engineering and Materials Science, Pratt School of Engineering, Duke University, Durham, NC, USA

    Xue-She Wang & Brian P. Mann

Authors
  1. Xue-She Wang
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  2. Brian P. Mann
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Corresponding author

Correspondence to Xue-She Wang .

Editor information

Editors and Affiliations

  1. Space Structures & Systems Lab., Bldg B52/3, University of Liége, Space, Liége, Belgium

    Gaetan Kerschen

  2. Rice University, Houston, TX, USA

    M. R. W. Brake

  3. University of Bristol, Bristol, UK

    Ludovic Renson

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© 2020 Society for Experimental Mechanics, Inc.

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Cite this paper

Wang, XS., Mann, B.P. (2020). Dynamics of a Magnetically Excited Rotational System. In: Kerschen, G., Brake, M., Renson, L. (eds) Nonlinear Structures and Systems, Volume 1. Conference Proceedings of the Society for Experimental Mechanics Series. Springer, Cham. https://doi.org/10.1007/978-3-030-12391-8_12

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  • DOI: https://doi.org/10.1007/978-3-030-12391-8_12

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  • Publisher Name: Springer, Cham

  • Print ISBN: 978-3-030-12390-1

  • Online ISBN: 978-3-030-12391-8

  • eBook Packages: EngineeringEngineering (R0)

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