Dynamic Stiffnes Analysis of Orthotropic Plates Moving on some Rollers and an Elastic Foundation
عنوان مقاله: Dynamic Stiffnes Analysis of Orthotropic Plates Moving on some Rollers and an Elastic Foundation
شناسه ملی مقاله: ICCE07_614
منتشر شده در هفتمین کنگره بین المللی مهندسی عمران در سال 1385
شناسه ملی مقاله: ICCE07_614
منتشر شده در هفتمین کنگره بین المللی مهندسی عمران در سال 1385
مشخصات نویسندگان مقاله:
S.HATAMI - ph.D student
M.AZHARI - professor
خلاصه مقاله:
S.HATAMI - ph.D student
M.AZHARI - professor
In this study, the vibration and stability of orthotropic plates, moving on an elastic foundation or elastic supports and subjected to in-plane forces, are investigated by classical plate theory. An exact solution based on the dynamic stiffness methods is developed for multi-span moving plates on elastic foundation . the capacity of the proposed methods investigated by some examples . the natural frequencies and critical speed of such plates obtained by the method can be served as a benchmark for checking the accuracy of other numerical methods.
کلمات کلیدی: stability , free vibration , axially moving , otrhotropic plate , elastic foundation , exact solution , dynamic stiffness method
صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/6524/