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Numerical modelling of bird strike on aerospace structures by means of coupling FE-SPH

This article offers a parametric mechanics investigation in defining the correlation between the parameters of a wing-body during a bird strike collision. A commercial software of LS-Dyna is used to compute the numerical modelling manifested in this research. In this study, it is an attempt to form...

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Main Authors: Abdullah, Nur Azam, Yusoff, Mohammad Daniel, Shahimi, Sharis-Shazzali, Meor Ahmad, Meor Iqram
Format: Article
Language:English
English
Published: Penerbit UTHM 2021
Subjects:
T175 Industrial research. Research and development
TJ170 Mechanics applied to machinery. Dynamics
TJ181 Mechanical movements
TJ227 Machine design and drawing
TJ241 Machine construction (General)
Online Access:http://irep.iium.edu.my/93706/7/93706_Numerical%20modelling%20of%20bird%20strike%20on%20aerospace.pdf
http://irep.iium.edu.my/93706/13/93706_Numerical%20modelling%20of%20bird%20strike%20on%20aerospace%20structures_Scopus.pdf
http://irep.iium.edu.my/93706/
https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/9542
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spelling my.iium.irep.937062021-12-30T08:21:03Z http://irep.iium.edu.my/93706/ Numerical modelling of bird strike on aerospace structures by means of coupling FE-SPH Abdullah, Nur Azam Yusoff, Mohammad Daniel Shahimi, Sharis-Shazzali Meor Ahmad, Meor Iqram T175 Industrial research. Research and development TJ170 Mechanics applied to machinery. Dynamics TJ181 Mechanical movements TJ227 Machine design and drawing TJ241 Machine construction (General) This article offers a parametric mechanics investigation in defining the correlation between the parameters of a wing-body during a bird strike collision. A commercial software of LS-Dyna is used to compute the numerical modelling manifested in this research. In this study, it is an attempt to form a definitive work based on the Smoothed Particle Hydrodynamics (SPH) formulation by recognising the most critical influencing parameters in the bird-strike computation and verify the simulation with the experiment data. For instance, an idealised bird is modelled as a cylindrical shape with hemispherical ends to maintain homogeneity and symmetry using the SPH approach. Moreover, an aluminium alloy rigid flat plate is modelled as a shell element plate in the finite element model (FEM). Here, internal energy vs time for different plate thickness graphs is plotted to observe the difference of absorbed energy during the impact. Such conditions are considered in this research from the sight of bird strike impact under multiple states (structural thickness) and constraints (bird size). The obtained computational results are in adjacent agreement with the experimental results published in another literature. Penerbit UTHM 2021-09-30 Article PeerReviewed application/pdf en http://irep.iium.edu.my/93706/7/93706_Numerical%20modelling%20of%20bird%20strike%20on%20aerospace.pdf application/pdf en http://irep.iium.edu.my/93706/13/93706_Numerical%20modelling%20of%20bird%20strike%20on%20aerospace%20structures_Scopus.pdf Abdullah, Nur Azam and Yusoff, Mohammad Daniel and Shahimi, Sharis-Shazzali and Meor Ahmad, Meor Iqram (2021) Numerical modelling of bird strike on aerospace structures by means of coupling FE-SPH. International Journal of Integrated Engineering, 13 (7). pp. 185-193. ISSN 2229-838X E-ISSN 2600-7916 https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/9542 10.30880/ijie.2021.13.07.022
institution Universiti Islam Antarabangsa Malaysia
building IIUM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider International Islamic University Malaysia
content_source IIUM Repository (IREP)
url_provider http://irep.iium.edu.my/
language English
English
topic T175 Industrial research. Research and development
TJ170 Mechanics applied to machinery. Dynamics
TJ181 Mechanical movements
TJ227 Machine design and drawing
TJ241 Machine construction (General)
spellingShingle T175 Industrial research. Research and development
TJ170 Mechanics applied to machinery. Dynamics
TJ181 Mechanical movements
TJ227 Machine design and drawing
TJ241 Machine construction (General)
Abdullah, Nur Azam
Yusoff, Mohammad Daniel
Shahimi, Sharis-Shazzali
Meor Ahmad, Meor Iqram
Numerical modelling of bird strike on aerospace structures by means of coupling FE-SPH
description This article offers a parametric mechanics investigation in defining the correlation between the parameters of a wing-body during a bird strike collision. A commercial software of LS-Dyna is used to compute the numerical modelling manifested in this research. In this study, it is an attempt to form a definitive work based on the Smoothed Particle Hydrodynamics (SPH) formulation by recognising the most critical influencing parameters in the bird-strike computation and verify the simulation with the experiment data. For instance, an idealised bird is modelled as a cylindrical shape with hemispherical ends to maintain homogeneity and symmetry using the SPH approach. Moreover, an aluminium alloy rigid flat plate is modelled as a shell element plate in the finite element model (FEM). Here, internal energy vs time for different plate thickness graphs is plotted to observe the difference of absorbed energy during the impact. Such conditions are considered in this research from the sight of bird strike impact under multiple states (structural thickness) and constraints (bird size). The obtained computational results are in adjacent agreement with the experimental results published in another literature.
format Article
author Abdullah, Nur Azam
Yusoff, Mohammad Daniel
Shahimi, Sharis-Shazzali
Meor Ahmad, Meor Iqram
author_facet Abdullah, Nur Azam
Yusoff, Mohammad Daniel
Shahimi, Sharis-Shazzali
Meor Ahmad, Meor Iqram
author_sort Abdullah, Nur Azam
title Numerical modelling of bird strike on aerospace structures by means of coupling FE-SPH
title_short Numerical modelling of bird strike on aerospace structures by means of coupling FE-SPH
title_full Numerical modelling of bird strike on aerospace structures by means of coupling FE-SPH
title_fullStr Numerical modelling of bird strike on aerospace structures by means of coupling FE-SPH
title_full_unstemmed Numerical modelling of bird strike on aerospace structures by means of coupling FE-SPH
title_sort numerical modelling of bird strike on aerospace structures by means of coupling fe-sph
publisher Penerbit UTHM
publishDate 2021
url http://irep.iium.edu.my/93706/7/93706_Numerical%20modelling%20of%20bird%20strike%20on%20aerospace.pdf
http://irep.iium.edu.my/93706/13/93706_Numerical%20modelling%20of%20bird%20strike%20on%20aerospace%20structures_Scopus.pdf
http://irep.iium.edu.my/93706/
https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/9542
_version_ 1720979907802038272
score 13.211869

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