Wirawan, N., Abdullah, N.A., Akbar, M. et al. (1 more author) (2018) Analysis on cracked commuter aircraft wing under dynamic cruise load by means of XFEM. In: Journal of Physics: Conference Series. Modern Practice in Stress and Vibration Analysis (MPSVA) 2018, 02-04 Jul 2018, Cambridge, UK. IOP Publishing
Abstract
In this paper, a new investigation of crack propagation on a commuter aircraft wing is discussed. The aircraft is a 19-seater multi-purpose commuter aircraft designed for a mission on the remote area. The dynamic load acting on the wing is assumed as harmonic load considering aerodynamic lift at a particular excitation frequency. A 3D wingbox CAD model is developed for the numerical simulation. Extended finite element (XFEM) is applied to analyse the crack propagation on the aircraft wing. The crack growth simulation is successfully done, and the results are shown in some details. These results provided a novel insight on the computational simulation of cracked wing structure under dynamic flight load.
Metadata
Item Type: | Proceedings Paper |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © 2018 IOP Publishing. Content from this work may be used under the terms of the Creative Commons Attribution 3.0 licence (https://creativecommons.org/licenses/by/3.0/). Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI. |
Dates: |
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Institution: | The University of Sheffield |
Academic Units: | The University of Sheffield > Faculty of Engineering (Sheffield) > Department of Mechanical Engineering (Sheffield) |
Depositing User: | Symplectic Sheffield |
Date Deposited: | 14 Jun 2018 11:06 |
Last Modified: | 13 Dec 2018 12:25 |
Published Version: | https://doi.org/10.1088/1742-6596/1106/1/012014 |
Status: | Published |
Publisher: | IOP Publishing |
Refereed: | Yes |
Identification Number: | 10.1088/1742-6596/1106/1/012014 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:131884 |
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