Title : ( Free Vibration of a Generalized Plane Frame )
Authors: Mohaamad Rezaiee Pajand , Ahmad Aftabi Sani , Seyed Mojtaba Hozhabrossadati ,
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Abstract
This article deals with the free in-plane vibration analysis of a frame with four arbitrary inclined members by differential transform method. Based on four differential equations and sixteen boundary and compatibility conditions, the related structural eigenvalue problem will be analytically formulated. The frequency parameters and mode shapes of the frame will be calculated for various values of the structural properties, such as joint angles, springs' stiffness and flexural rigidity of members. Finally, the obtained solution by the proposed method will be verified by authors' finite element program.
Keywords
Differential Transform Method; Free Vibration; Plane Frames; Elastic Supports and Joints
@article{paperid:1069615,
author = {Rezaiee Pajand, Mohaamad and Aftabi Sani, Ahmad and Hozhabrossadati, Seyed Mojtaba},
title = {Free Vibration of a Generalized Plane Frame},
journal = {International Journal of Engineering},
year = {2017},
volume = {31},
number = {4},
month = {April},
issn = {1025-2495},
pages = {538--547},
numpages = {9},
keywords = {Differential Transform Method; Free Vibration; Plane Frames; Elastic Supports and Joints},
}
%0 Journal Article
%T Free Vibration of a Generalized Plane Frame
%A Rezaiee Pajand, Mohaamad
%A Aftabi Sani, Ahmad
%A Hozhabrossadati, Seyed Mojtaba
%J International Journal of Engineering
%@ 1025-2495
%D 2017
