Dynamic Response of an Euler-Bernoulli Beam Coupled with a Tuned Mass Damper under Moving Load Excitation

Mehmet Akif KOÇ

doi:https://doi.org/10.16984/saufenbilder.708714

Article Details

Dynamic Response of an Euler-Bernoulli Beam Coupled with a Tuned Mass Damper under Moving Load Excitation

Authors:

Mehmet Akif KOÇ

Main Topics:

Other branches of engineering

Journal:

Sakarya University Journal of Science 2020 Vol.24 Issue 4, pp.694-702

Document Type:

Article

Publication Date:

7/2020

Document Language:

English

Document ID (Org No.):

2000556766

DOI:

https://doi.org/10.16984/saufenbilder.708714

Abstract:

 

In this study, dynamic analysis of Euler-Bernoulli beam and Tuned Mass Damper (TMD) interaction problem under the effect of moving load was carried out by the mode superposition method. After the differential equations of TMD are derived by Lagrange method, beams and TMD motion equations are integrated and matrices belonging to the motion equation of the whole system are obtained. The motion equation of the system is solved in the time domain using the Newmark-β algorithm. The effect of TMD on damping vibrations has been examined in terms of parameters such as frequency, damping rate, mass ratio and moving load speed. In addition, the effect of TMD on Dynamic Amplification Factor (DAF) was examined. As a result, with the TMD application carried out in this study, approximately 14% to 24% improvement was achieved in beam deformations and accelerations.

Article Details

Dynamic Response of an Euler-Bernoulli Beam Coupled with a Tuned Mass Damper under Moving Load Excitation

Authors: Mehmet Akif KOÇ

Main Topics: Other branches of engineering

Journal: Sakarya University Journal of Science 2020 Vol.24 Issue 4, pp.694-702

Document Type: Article

Publication Date: 7/2020

Document Language: English

Document ID (Org No.): 2000556766

DOI: https://doi.org/10.16984/saufenbilder.708714

Issues

Authors:

Mehmet Akif KOÇ

Main Topics:

Other branches of engineering

Journal:

Sakarya University Journal of Science 2020 Vol.24 Issue 4, pp.694-702

Document Type:

Article

Publication Date:

7/2020

Document Language:

English

Document ID (Org No.):

2000556766

DOI:

https://doi.org/10.16984/saufenbilder.708714