Please use this identifier to cite or link to this item:
https://hdl.handle.net/20.500.13091/1724
Title: | Experimental Evaluation of Different Spectral Methods for Damage Estimation of an Electrical Panel Bracket Mounted on a Military Wheeled Vehicle | Authors: | Gümüş, Mehmet Sefa Erdemir, Abdullah Alver, Veysel Kalyoncu, Mete |
Keywords: | Vibration Fatigue Frequency Domain Fatigue Dirlik Wirsching-Light Tovo-Benasciutti Life Estimation Fatigue Prediction Crack |
Publisher: | Korean Soc Mechanical Engineers | Abstract: | This study evaluates different frequency domain vibration fatigue methods by verifying the results of the analyses with the experimental data on the bracket of an electrical panel mounted on a military vehicle. Loadings are defined considering composite wheeled vehicle vibration exposure as stated in the MIL-STD-810G Standard. The electrical panel and the bracket are simulated by FEM. Response PSDs are created on critical points. The experiment is carried out by using a uniaxial electrodynamic shaker. In this study, the Dirlik method proposes the most reliable and accurate fatigue life, while the Wirsching-Light method overestimates. Ortiz-Chen has made a very conservative prediction among other methods in this case study. | URI: | https://doi.org/10.1007/s12206-021-1127-6 https://hdl.handle.net/20.500.13091/1724 |
ISSN: | 1738-494X 1976-3824 |
Appears in Collections: | Mühendislik ve Doğa Bilimleri Fakültesi Koleksiyonu Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collections WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collections |
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s12206-021-1127-6.pdf Until 2030-01-01 | 1.59 MB | Adobe PDF | View/Open Request a copy |
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