Geometric nonlinear damper design — A frequency based approach
Conference item
Uchenna, Diala, Okafor, K.C. and Zi-Qiang, Lang 2018. Geometric nonlinear damper design — A frequency based approach. IEEE. https://doi.org/10.1109/nigercon.2017.8281918
Authors | Uchenna, Diala, Okafor, K.C. and Zi-Qiang, Lang |
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Abstract | In this study, the vibration transmissibility of a single-degree-of-freedom (SDOF) with a linear damper having a configuration perpendicular to a linear vertical spring is analyzed using a nonlinear frequency analysis method. The concept of the output frequency response function (OFRF) is employed to derive an explicit polynomial relationship between the system output response (relative displacement of the mass) and the parameter of interest which is the nonlinear damping coefficient. With the derived OFRF polynomial, various damping parameters were designed for desired output responses. |
Keywords | Damping , Vibrations , Shock absorbers , Force , Springs , Frequency response , Conferences |
Year | 2018 |
Journal | 2017 IEEE 3rd International Conference on Electro-Technology for National Development (NIGERCON) |
2017 IEEE 3rd International Conference on Electro-Technology for National Development (NIGERCON) | |
Publisher | IEEE |
ISSN | 9781509064229 |
Digital Object Identifier (DOI) | https://doi.org/10.1109/nigercon.2017.8281918 |
Web address (URL) | http://hdl.handle.net/10545/624677 |
hdl:10545/624677 | |
File | File Access Level Open |
Publication dates | 08 Feb 2018 |
Publication process dates | |
Deposited | 07 Apr 2020, 15:25 |
Accepted | 2017 |
Contributors | University of Sheffield |
Permalink -
https://repository.derby.ac.uk/item/923y1/geometric-nonlinear-damper-design-a-frequency-based-approach
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