Dynamic analysis of composite plates on the viscoelastic foundation subjected to moving oscillator using FSM
Publish place: 2nd International Conference on Composites: Characterization, Fabrication and Application
Publish Year: 1389
نوع سند: مقاله کنفرانسی
زبان: English
View: 1,840
This Paper With 6 Page And PDF Format Ready To Download
- Certificate
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
COMPOSIT02_072
تاریخ نمایه سازی: 24 مهر 1389
Abstract:
In this work dynamic response of a multi-span continuous composite plate structures on the viscoelastic foundation subjected to moving oscillator is studied. Spatial approximation of the problem has been accomplished using Finite Strip Method (FSM). In order to evaluate time response of the system, Newmark method is used. The results are compared with other available solutions. The effects of foundation properties, moving velocity and acceleration, and lamina layout on the response of the plate are studied. The numerical results demonstrate significant effects of the staking sequences on the dynamic behaviors of the composite structure under action of moving oscillator. Key observation points are discussed and a brief design guideline is given. It is noticeable that the FSM is an efficient approach for solving problems and reduces computational time significantly.
Keywords:
Authors
M Heshmati
PhD student
M.H Yas
Associate Professor, Department of Mechanical Engineering, Razi University of Kermanshah
Y Amini
PhD student, Department of Mechanical Engineering, Shiraz University
مراجع و منابع این Paper:
لیست زیر مراجع و منابع استفاده شده در این Paper را نمایش می دهد. این مراجع به صورت کاملا ماشینی و بر اساس هوش مصنوعی استخراج شده اند و لذا ممکن است دارای اشکالاتی باشند که به مرور زمان دقت استخراج این محتوا افزایش می یابد. مراجعی که مقالات مربوط به آنها در سیویلیکا نمایه شده و پیدا شده اند، به خود Paper لینک شده اند :