Numerical modelling of the aeroelastic response of irregular slender structures

Nguyen, CH ORCID: https://orcid.org/0000-0002-7008-8373 2018, Numerical modelling of the aeroelastic response of irregular slender structures , in: International Conference on Advances in Computational Mechanics (ACOME) 2017, 2nd-4th August 2017, Phu Quoc Island, Vietnam.

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Abstract

This paper presents a general framework for the evaluation of the aeroelastic response of a complex slender structure with generic cross sections. First, the Rayleigh–Ritz approach and the Lagrange equation are employed to describe the vibrations of a continuous coupled structure through a system of ordinary differential equations in common forms which are familiar to structural analysts. Then, the general framework for instability analysis will be presented. Finally, the theory is then applied to a real telecommunication pole with an irregular shape. The numerical results show different aspects from traditional findings, emphasizing the structural irregularity.

Item Type: Conference or Workshop Item (Paper)
Schools: Schools > School of Computing, Science and Engineering
Journal or Publication Title: Proceedings of the International Conference on Advances in Computational Mechanics 2017
Publisher: Springer
Series Name: Lecture Notes in Mechanical Engineering
ISBN: 9789811071485 (hardback); 9789811355943 (paperback); 9789811071492 (ebook)
ISSN: 2195-4356
Related URLs:
Depositing User: Dr Cung Nguyen
Date Deposited: 25 Mar 2022 13:23
Last Modified: 25 Mar 2022 13:23
URI: http://usir.salford.ac.uk/id/eprint/63489

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