Three-Dimensional Vibration Analysis of Isotropic and Orthotropic Open Shells and Plates with Arbitrary Boundary Conditions
المؤلفون المشاركون
Jin, Guoyong
Ye, Tiangui
Shi, Shuangxia
المصدر
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-29، 29ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-06-18
دولة النشر
مصر
عدد الصفحات
29
التخصصات الرئيسية
الملخص EN
This paper presents elasticity solutions for the vibration analysis of isotropic and orthotropic open shells and plates with arbitrary boundary conditions, including spherical and cylindrical shells and rectangular plates.
Vibration characteristics of the shells and plates have been obtained via a unified three-dimensional displacement-based energy formulation represented in the general shell coordinates, in which the displacement in each direction is expanded as a triplicate product of the cosine Fourier series with the addition of certain supplementary terms introduced to eliminate any possible jumps with the original displacement function and its relevant derivatives at the boundaries.
All the expansion coefficients are then treated equally as independent generalized coordinates and determined by the Rayleigh-Ritz procedure.
To validate the accuracy of the present method and the corresponding theoretical formulations, numerical cases have been compared against the results in the literature and those of 3D FE analysis, with excellent agreements obtained.
The effects of boundary conditions, material parameters, and geometric dimensions on the frequencies are discussed as well.
Finally, several 3D vibration results of isotropic and orthotropic open spherical and cylindrical shells and plates with different geometry dimensions are presented for various boundary conditions, which may be served as benchmark solutions for future researchers as well as structure designers in this field.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Jin, Guoyong& Ye, Tiangui& Shi, Shuangxia. 2015. Three-Dimensional Vibration Analysis of Isotropic and Orthotropic Open Shells and Plates with Arbitrary Boundary Conditions. Shock and Vibration،Vol. 2015, no. 2015, pp.1-29.
https://search.emarefa.net/detail/BIM-1078381
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Jin, Guoyong…[et al.]. Three-Dimensional Vibration Analysis of Isotropic and Orthotropic Open Shells and Plates with Arbitrary Boundary Conditions. Shock and Vibration No. 2015 (2015), pp.1-29.
https://search.emarefa.net/detail/BIM-1078381
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Jin, Guoyong& Ye, Tiangui& Shi, Shuangxia. Three-Dimensional Vibration Analysis of Isotropic and Orthotropic Open Shells and Plates with Arbitrary Boundary Conditions. Shock and Vibration. 2015. Vol. 2015, no. 2015, pp.1-29.
https://search.emarefa.net/detail/BIM-1078381
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1078381
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر