سال انتشار: ۱۳۹۱

محل انتشار: سومین کنفرانس ملی زلزله و سازه

تعداد صفحات: ۱۰

نویسنده(ها):

S. M. Hozhabrossadati – Department of civil Engineering, Mashhad Branch, Islamic Azad university
A Aftabi Sani – Department of civil Engineering, Mashhad Branch, Islamic Azad university

چکیده:

The dynamic response of single-degree-of-freedom systems subjected to hannonic loads is considered. To this end, Green’s fimction method is employed and closed-form results are obtained. This method isused for damped and undamped systems which can possess arbitrary initial conditions. An innovativetechnique is applied in order to construct the dynamic Green’s fimction of the problem. A vast number of examples are presented and particular focus is placed on the response of dynamic systems in the presence ofresonance.