FEM frequency analysis of the navigation mast of an ASD tug

Authors

  • Florentina Palade “Dunarea de Jos” University of Galati
  • Costel Iulian Mocanu “Dunarea de Jos” University of Galati

Keywords:

FEM, tug, natural frequency, Fourier transform.

Abstract

In this paper the natural frequency of the navigation mast has been calculated with the aid of the Finite Element Analysis. The calculated natural frequencies are compared to the dominant excitation frequencies. The purpose of the analysis is to have a margin of 15-20% between the natural frequency and the excitation frequencies.

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Published

2015-12-31

Issue

Vol. 38 (2015)

Section

Articles

How to Cite

1.
FEM frequency analysis of the navigation mast of an ASD tug. Ann.UDJG.ShipBuilding [Internet]. 2015 Dec. 31 [cited 2026 Nov. 2];38:89-94. Available from: https://ojs.ugal.ro/index.php/fanship/article/view/1389

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