Детайли за публикацията
(Publication details)

Autors: Mateev, V. M., Ivanov, G. I., Marinova, I. Y.
Title: Vibration and Noise Analysis of a Coaxial Magnetic Gear
Keywords: Ansys workbenches, Finite element method models, Harmonic response, Mechanical deformation, Operational conditions, Operational modes, Random vibrations, Vibration spectra

Abstract: In the present work are estimated vibration and noise spectrums of a coaxial magnetic gear under no-load operational conditions. The developed approach is used to incorporate three different types of vibration analyzes: random vibration, response spectrum and harmonic response analyzes, based on modal analysis results. Finite element method modeling is implemented by Ansys-Workbench software. Results are obtained and analyzed for mechanical deformation, local accelerations and influence of modal shapes frequencies on vibration spectra during operational modes of a coaxial magnetic gear. Simulations in different rotational speeds and kinematic schemes are performed and results for the vibration and noise spectrums are presented.


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International Conference on High Technology for Sustainable Development, HiTech 2019, vol. HiTech 2019, issue 2019, pp. Article number 9128119, 2019, Bulgaria, IEEE Inc, DOI 10.1109/HiTech48507.2019.9128119

Copyright IEEE

Вид: пленарен доклад в международен форум, публикация в реферирано издание, индексирана в Scopus