Modal and Spectrum Analysis of Vibration-Free Transportation System Using Finite Element Analysis

Authors

  • S. M. Kumar Faculty of Mechanical Engineering, Ponjesly College of Engineering, Nagercoil, India
  • V. A. Nagarajan Faculty of Mechanical Engineering, University College of Engineering Nagercoil, India
  • S. Iyyappan Faculty of Mechanical Engineering, Ponjesly College of Engineering, Nagercoil, India

DOI:

https://doi.org/10.3329/jsr.v16i3.71919

Abstract

The transportation trailer system comprises numerous delicate components that require careful handling throughout transit. During transportation, the system is subjected to vibrations and shock loads resulting from road conditions, trailer acceleration, and deceleration. If these loads are transferred to the system, it could adversely affect many of its elements, particularly at resonance. To mitigate such vibration-induced stress on the system, a vibration isolation system has been designed and analyzed. The transportation system is modelled and analyzed using the finite element method. The Power Spectral Density (PSD) based on ISO-8606 standard for random road profiles is utilized for spectrum analysis computations in the Finite Element Analysis (FEA). Natural frequencies in the transportation system with isolator obtained from the finite element analysis are compared with the mathematically calculated values and any discrepancies are reported as error percentages.

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Published

2024-09-02

How to Cite

Kumar, S. M., Nagarajan , V. A., & Iyyappan, S. (2024). Modal and Spectrum Analysis of Vibration-Free Transportation System Using Finite Element Analysis. Journal of Scientific Research, 16(3), 737–743. https://doi.org/10.3329/jsr.v16i3.71919

Issue

Vol. 16 No. 3 (2024)

Section

Section A: Physical and Mathematical Sciences

License

Creative Commons License

This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

© Journal of Scientific Research

Creative Commons License

Articles published in the "Journal of Scientific Research" are Open Access articles under a Creative Commons Attribution-ShareAlike 4.0 International license (CC BY-SA 4.0). This license permits use, distribution and reproduction in any medium, provided the original work is properly cited and initial publication in this journal. In addition to that, users must provide a link to the license, indicate if changes are made and distribute using the same license as original if the original content has been remixed, transformed or built upon.