Development of a Free-Free Transverse Beam Model Using Lateral Vibrations of Beam Conventional Method during Seismic Activity

• Main Authors: Salim, Mohd Azli, Noordin, Aminurrashid, Akop, Mohd Zaid
• Format: Article
• Language: English
• Published: Canadian Center of Science and Education 2011
• Subjects: TJ Mechanical engineering and machinery
• Online Access: http://eprints.utem.edu.my/id/eprint/3690/1/M.A.Salim_-_JMR.pdf; http://eprints.utem.edu.my/id/eprint/3690/; http://www.ccsenet.org/journal/index.php/jmr
• Institution: Universiti Teknikal Malaysia Melaka

This paper expresses the derivation of Free-Free Transverse Beam Model using lateral vibration of beam conventional method during Seismic Activity. Derivation from three mathematical models gives coshβLcosβL = 1. Then by numerical software, the graph of those mathematical models is plotted. From the plots, and using equations, the natural frequencies of those three models are identified at values of 389.5 rad/s, 2440.9 rad/s, and 6825 rad/s for ω respectively.