Dual Mass Flywheel Parameter Identification

Ľuboš, Magdolen; Ján, Danko; Tomáš, Milesich; Tomáš, Nemec; Karol, Sloboda; Jozef, Bucha

doi:10.2478/scjme-2021-0027

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Dual Mass Flywheel Parameter Identification

Strojnícky časopis - Journal of Mechanical Engineering

Volume 71 (2021): Issue 2 (November 2021)

By: Magdolen Ľuboš, Danko Ján, Milesich Tomáš, Nemec Tomáš, Sloboda Karol and Bucha Jozef

Open Access

|Dec 2021

Abstract

Reducing emissions brings changes in the design of internal combustion engines and thus new challenges for dual-mass flywheels (DMF) in terms of Noise Vibration and Harshness (NVH). The first part of the article describes a simple model of a centrifugal pendulum. Consequently, a more complicated DMF dynamic model involves friction between the spring components. The second part of the article deal with the multibody model of DMF using a CAD model. The dynamic model consists of a torsion spring and two bodies. The model is compared with the experimental method, which is also described in the paper.

References

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DOI: https://doi.org/10.2478/scjme-2021-0027 | Journal eISSN: 2450-5471 | Journal ISSN: 0039-2472

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Language: English

Page range: 167 - 178

Published on: Dec 7, 2021

Published by: Slovak University of Technology in Bratislava

In partnership with: Paradigm Publishing Services

Publication frequency: 2 issues per year

Keywords:

Dual mass flywheel,

Pendulum,

Multibody model,

Noise Vibration and Harshness

Related subjects:

Engineering,

Mechanical engineering,

Fundamentals of mechanical engineering,

Mechanics

© 2021 Magdolen Ľuboš, Danko Ján, Milesich Tomáš, Nemec Tomáš, Sloboda Karol, Bucha Jozef, published by Slovak University of Technology in Bratislava
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

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