دورية أكاديمية
Mode coupling internal resonance characteristics of submerged floating tunnel tether
| العنوان: | Mode coupling internal resonance characteristics of submerged floating tunnel tether |
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| المؤلفون: | Sheng-nan Sun, Yu-long Pan, Zhi-bin Su |
| المصدر: | SN Applied Sciences, Vol 3, Iss 12, Pp 1-9 (2021) |
| بيانات النشر: | Springer, 2021. |
| سنة النشر: | 2021 |
| المجموعة: | LCC:Science LCC:Technology |
| مصطلحات موضوعية: | Submerged floating tunnel, Tether, Harmonic load, Internal resonance, Sag, Science, Technology |
| الوصف: | Article Highlights When the tether is only subjected to in-plane or out of plane harmonic loads, if the first-order in-plane and out of plane frequencies of tether are close to each other, the tether is prone to occur modal coupling internal resonance. Since the frequencies of in-plane and out-of-plane of the tether are not exactly the same. Thus, when modal coupling internal resonance occurs, the external excitation frequency is closer to the first-order modal frequency of the non-load acting plane. When excitation amplitude is a fixed value, increasing the damping ratio may inhibit the occurrence of mode coupling internal resonance and effectively reduce the mid-span amplitude of tether. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2523-3963 2523-3971 |
| Relation: | https://doaj.org/toc/2523-3963; https://doaj.org/toc/2523-3971 |
| DOI: | 10.1007/s42452-021-04848-2 |
| URL الوصول: | https://doaj.org/article/7eeb48ec688b4957880ee8af9859deaf |
| رقم الأكسشن: | edsdoj.7eeb48ec688b4957880ee8af9859deaf |
| قاعدة البيانات: | Directory of Open Access Journals |
Find this article in full text from Springer Verlag. 
Full Text Finder | تدمد: | 25233963 25233971 |
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| DOI: | 10.1007/s42452-021-04848-2 |