Title of article
A new simplified formula in prediction of the resonance velocity for multiple masses traversing a thin beam
Author/Authors
Afghani Khoraskani، Roham نويسنده Shahid Beheshti University , , Mofid، Massood نويسنده is a Professor of Civil Engineering in Sharif University of Technology. , , Eftekhar Azam، Saeed نويسنده Sharif University of Technology , , Ebrahimzadeh Hassanabadi، Mohsen نويسنده Babol University of Technology ,
Issue Information
دوماهنامه با شماره پیاپی 0 سال 2016
Pages
9
From page
133
To page
141
Abstract
In this article, transverse vibration of an Euler-Bernoulli beam carrying a
series of traveling masses is analyzed. A semi-analytical approach based on eigenfunction
expansion method is employed to achieve the dynamic response of the beam. The inertia
of the traveling masses changes the fundamental period of the base beam. Therefore,
a comprehensive parametric survey is required to reveal the resonance velocity of the
traversing inertial loads. In order to facilitate resonance detection for engineering
practitioners, a new simpli ed formula is proposed to approximate the resonance velocity.
Journal title
Scientia Iranica(Transactions A: Civil Engineering)
Serial Year
2016
Journal title
Scientia Iranica(Transactions A: Civil Engineering)
Record number
2386730
Link To Document