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Modeling of a Magnetoelectric Laminate Ring Using Generalized Hamilton’s Principle

التفاصيل البيبلوغرافية
العنوان: Modeling of a Magnetoelectric Laminate Ring Using Generalized Hamilton’s Principle
المؤلفون: Ru Zhang, Shengyao Zhang, Yucheng Xu, Lianying Zhou, Futi Liu, Xunqian Xu
المصدر: Materials, Vol 12, Iss 9, p 1442 (2019)
بيانات النشر: MDPI AG, 2019.
سنة النشر: 2019
المجموعة: LCC:Technology
LCC:Electrical engineering. Electronics. Nuclear engineering
LCC:Engineering (General). Civil engineering (General)
LCC:Microscopy
LCC:Descriptive and experimental mechanics
مصطلحات موضوعية: magnetoelectric (ME) effect, generalized Hamilton’s principle, laminated composites, magnetostrictive, piezoelectric, Technology, Electrical engineering. Electronics. Nuclear engineering, TK1-9971, Engineering (General). Civil engineering (General), TA1-2040, Microscopy, QH201-278.5, Descriptive and experimental mechanics, QC120-168.85
الوصف: The mathematical modeling of the magnetoelectric (ME) effect in ME laminates has been established for some simple structures. However, these methods, which are based on the differential equation approach, are difficult to use in other complex structures (e.g., ring structures). In this work, a new established approach based on the generalized Hamilton’s principle is used to analyze the ME effect in an ME laminated ring. Analytical expressions for ME voltage coefficients are derived. A comparison with the conventional method indicates that this approach is more convenient when the modeling analysis is performed on complex structures. Further, experimental data are also obtained to compare with the theoretical calculations in order to validate the new approach.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 1996-1944
Relation: https://www.mdpi.com/1996-1944/12/9/1442; https://doaj.org/toc/1996-1944
DOI: 10.3390/ma12091442
URL الوصول: https://doaj.org/article/a5a26cc929594a988be0ea4df3121f44
رقم الأكسشن: edsdoj.5a26cc929594a988be0ea4df3121f44
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:19961944
DOI:10.3390/ma12091442