Open AccessVibration Analysis on a Thin Walled Structure
Author(s) -
Muttangi Sushma*,
Neeraj Kumar,
N. Madhavi
Publication year - 2020
Publication title -
international journal of innovative technology and exploring engineering
Language(s) - English
Resource type - Journals
ISSN - 2278-3075
DOI - 10.35940/ijitee.b7384.019320
Subject(s) - flange , vibration , rigidity (electromagnetism) , materials science , structural engineering , beam (structure) , finite element method , normal mode , modulus , composite material , engineering , acoustics , physics
A vibration analysis performed on thin walled open beam section. The influence of the vibration is studied for different thickness and different critical load conditions. A FEM model is applied to the thin wall sections like beams. For the different young’s modulus, critical load and thickness of the flange the mode shapes are analyzed. The free vibrations of the channel unsymmetrical thin-walled beam of length 80, breadth of the flange is 37.81e-3, thickness of the flange, over all lengths of the flange at λ = (7.5, 10,12.5,15,17.5,20), for e= 10,20.3040,G= rigidity of modulus also been analyzed..