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Published in:

Volume 7 Issue 6
June-2020
eISSN: 2349-5162

Unique Identifier

JETIR2006474

Page Number

980-987

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Title

Investigation Of Mitigation Of Vibrations In Gear System Through Particle Damping:Review

ISSN

2349-5162

Cite This Article

"Investigation Of Mitigation Of Vibrations In Gear System Through Particle Damping:Review", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.7, Issue 6, page no.980-987, June-2020, Available :http://www.jetir.org/papers/JETIR2006474.pdf

Abstract

Usually a gear engagement generates more vibrations in the system and it is a main reason behind the noise under the heavy load and speed. To suppress these vibration the particle damping technology is considered in this paper. The particle damper is inserted in the inherent holes on the periphery of gear, it is nothing but the one type of passive method to reduce the vibrations. The particle damping is all about adding some auxiliary mass to the system. By means of this the inelastic collisions occur in the gear transmission in order to dissipate the energy into gear transmission. With the usage of dynamic analysis, various boundary condition of centrifugal field of the gear transmission are obtained in this paper. Subsequently discrete element method is employed to examine the dynamics and kinematics of those particles and also the relation between the surface roughness (i.e. coefficient of friction) and energy dissipation at various load and speed are arrived at. Later through simulation it is observed that smoother particle offers better damping effect at low rotational speed, while rougher particle shows good damping effect with high speed. Finally all the simulating results are compared with experiments so as to offer theoretical framework to the practical observations.

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"Investigation Of Mitigation Of Vibrations In Gear System Through Particle Damping:Review", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.7, Issue 6, page no. pp980-987, June-2020, Available at : http://www.jetir.org/papers/JETIR2006474.pdf

Publication Details

Published Paper ID: JETIR2006474
Registration ID: 234230
Published In: Volume 7 | Issue 6 | Year June-2020
DOI (Digital Object Identifier):
Page No: 980-987
ISSN Number: 2349-5162

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Cite This Article

"Investigation Of Mitigation Of Vibrations In Gear System Through Particle Damping:Review", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.7, Issue 6, page no. pp980-987, June-2020, Available at : http://www.jetir.org/papers/JETIR2006474.pdf




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