Free Vibration Analysis of Moderately Thick Rectangular Plates with Variable Thickness and Arbitrary Boundary Conditions
المؤلفون المشاركون
Shi, Dongyan
Shi, Xianjie
Wang, Qingshan
Pang, Fuzhen
المصدر
العدد
المجلد 2014، العدد 2014 (31 ديسمبر/كانون الأول 2014)، ص ص. 1-25، 25ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2014-07-14
دولة النشر
مصر
عدد الصفحات
25
التخصصات الرئيسية
الملخص EN
A generalized Fourier series solution based on the first-order shear deformation theory is presented for the free vibrations of moderately thick rectangular plates with variable thickness and arbitrary boundary conditions, a class of problem which is of practical interest and fundamental importance but rarely attempted in the literatures.
Unlike in most existing studies where solutions are often developed for a particular type of boundary conditions, the current method can be generally applied to a wide range of boundary conditions with no need of modifying solution algorithms and procedures.
Under the current framework, the one displacement and two rotation functions are generally sought, regardless of boundary conditions, as an improved trigonometric series in which several supplementary functions are introduced to remove the potential discontinuities with the displacement components and its derivatives at the edges and to accelerate the convergence of series representations.
All the series expansion coefficients are treated as the generalized coordinates and solved using the Rayleigh-Ritz technique.
The effectiveness and reliability of the presented solution are demonstrated by comparing the present results with those results published in the literatures and finite element method (FEM) data, and numerous new results for moderately thick rectangular plates with nonuniform thickness and elastic restraints are presented, which may serve as benchmark solution for future researches.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Shi, Dongyan& Wang, Qingshan& Shi, Xianjie& Pang, Fuzhen. 2014. Free Vibration Analysis of Moderately Thick Rectangular Plates with Variable Thickness and Arbitrary Boundary Conditions. Shock and Vibration،Vol. 2014, no. 2014, pp.1-25.
https://search.emarefa.net/detail/BIM-1047954
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Shi, Dongyan…[et al.]. Free Vibration Analysis of Moderately Thick Rectangular Plates with Variable Thickness and Arbitrary Boundary Conditions. Shock and Vibration No. 2014 (2014), pp.1-25.
https://search.emarefa.net/detail/BIM-1047954
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Shi, Dongyan& Wang, Qingshan& Shi, Xianjie& Pang, Fuzhen. Free Vibration Analysis of Moderately Thick Rectangular Plates with Variable Thickness and Arbitrary Boundary Conditions. Shock and Vibration. 2014. Vol. 2014, no. 2014, pp.1-25.
https://search.emarefa.net/detail/BIM-1047954
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1047954
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