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Nonlinear dynamics of a non-contact translational-to-rotational magnetic transmission

Publication ,  Journal Article
Wang, XS; Mann, BP
Published in: Journal of Sound and Vibration
October 27, 2019

This paper investigates the dynamics of a non-contact magnetic transmission system that converts translational motion into rotational motion. The system's governing equations, derived under the idealization of a magnetic dipole, were used to obtain analytical expressions for the system's equilibria. Both experimental and theoretical static bifurcation diagrams show co-existing solutions and multiple bifurcations. Theoretical and experimental investigations also unveil interesting behaviors, such as harmonic, sub-harmonic, and chaotic responses, when the drive magnet's motion is sinusoidal.

Duke Scholars

Published In

Journal of Sound and Vibration

DOI

EISSN

1095-8568

ISSN

0022-460X

Publication Date

October 27, 2019

Volume

459

Related Subject Headings

  • Acoustics
  • 51 Physical sciences
  • 40 Engineering
  • 09 Engineering
  • 02 Physical Sciences
 

Citation

APA
Chicago
ICMJE
MLA
NLM
Wang, X. S., & Mann, B. P. (2019). Nonlinear dynamics of a non-contact translational-to-rotational magnetic transmission. Journal of Sound and Vibration, 459. https://doi.org/10.1016/j.jsv.2019.114861
Wang, X. S., and B. P. Mann. “Nonlinear dynamics of a non-contact translational-to-rotational magnetic transmission.” Journal of Sound and Vibration 459 (October 27, 2019). https://doi.org/10.1016/j.jsv.2019.114861.
Wang XS, Mann BP. Nonlinear dynamics of a non-contact translational-to-rotational magnetic transmission. Journal of Sound and Vibration. 2019 Oct 27;459.
Wang, X. S., and B. P. Mann. “Nonlinear dynamics of a non-contact translational-to-rotational magnetic transmission.” Journal of Sound and Vibration, vol. 459, Oct. 2019. Scopus, doi:10.1016/j.jsv.2019.114861.
Wang XS, Mann BP. Nonlinear dynamics of a non-contact translational-to-rotational magnetic transmission. Journal of Sound and Vibration. 2019 Oct 27;459.
Journal cover image

Published In

Journal of Sound and Vibration

DOI

EISSN

1095-8568

ISSN

0022-460X

Publication Date

October 27, 2019

Volume

459

Related Subject Headings

  • Acoustics
  • 51 Physical sciences
  • 40 Engineering
  • 09 Engineering
  • 02 Physical Sciences