Free vibration analysis of pre-stressed FGM Timoshenko beams under large transverse deflection by a variational method
نویسندگان
چکیده
منابع مشابه
Variational Iteration Method for Free Vibration Analysis of a Timoshenko Beam under Various Boundary Conditions
In this paper, a relatively new method, namely variational iteration method (VIM), is developed for free vibration analysis of a Timoshenko beam with different boundary conditions. In the VIM, an appropriate Lagrange multiplier is first chosen according to order of the governing differential equation of the boundary value problem, and then an iteration process is used till the desired accuracy ...
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ژورنال
عنوان ژورنال: Engineering Science and Technology, an International Journal
سال: 2016
ISSN: 2215-0986
DOI: 10.1016/j.jestch.2015.12.012