دورية أكاديمية
Non-acoustic parameter estimation for multilayer system with porous material by genetic algorithm
| العنوان: | Non-acoustic parameter estimation for multilayer system with porous material by genetic algorithm |
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| المؤلفون: | In-Seok Lee, Young-Ho Park |
| المصدر: | International Journal of Naval Architecture and Ocean Engineering, Vol 14, Iss , Pp 100469- (2022) |
| بيانات النشر: | Elsevier, 2022. |
| سنة النشر: | 2022 |
| المجموعة: | LCC:Ocean engineering LCC:Naval architecture. Shipbuilding. Marine engineering |
| مصطلحات موضوعية: | Porous material, Genetic algorithm, Biot theory, Non-acoustic parameter, Multilayer system, Ocean engineering, TC1501-1800, Naval architecture. Shipbuilding. Marine engineering, VM1-989 |
| الوصف: | Multilayer systems, mainly used for cabin noise control, etc., usually include porous materials. When performing noise analysis, in addition to classical properties such as Young's modulus and density, 5 additional non-acoustic parameters are required. However, these parameters cannot be easily defined because they are difficult to be measured. Many studies have been conducted to effectively define them by introducing engineering optimization techniques. In this paper, an estimation method by genetic algorithm among evolutionary algorithms is presented. The engineering reliability of the estimated results was verified with NOVA, a commercial software. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2092-6782 |
| Relation: | http://www.sciencedirect.com/science/article/pii/S2092678222000358; https://doaj.org/toc/2092-6782 |
| DOI: | 10.1016/j.ijnaoe.2022.100469 |
| URL الوصول: | https://doaj.org/article/1c1c019d6f574e759c996912cfd27d91 |
| رقم الأكسشن: | edsdoj.1c1c019d6f574e759c996912cfd27d91 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 20926782 |
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| DOI: | 10.1016/j.ijnaoe.2022.100469 |