Cover Image

The effect of fuel weight distribution on the aeroelastic instability of swept wings

In this work, a study has been conducted to observe the influence of fuel weight distribution on the flutter characteristics of a high aspect ratio swept wing. In this paper, B777-200 wing model having a 34º sweptback angle is used as a baseline and two other models with the swept angles of 0º (stra...

Full description

Saved in:
Bibliographic Details
Main Authors: Abd Halim, Abdul Kareem, Syed Mohamed Ali, Jaffar, Sulaeman, Erwin
Format: Article
Language:English
English
Published: MechAero Foundation for Technical Research & Education Excellence (MAFTREE) 2020
Subjects:
TL500 Aeronautics
Online Access:http://irep.iium.edu.my/85963/1/Acceptance%20proof%20-%20Editor%20of%20the%20IJVSS%20journal.pdf
http://irep.iium.edu.my/85963/2/IJVSS%20first%20page.pdf
http://irep.iium.edu.my/85963/
https://maftree.org/eja/index.php/ijvss/index
Tags: Add Tag
No Tags, Be the first to tag this record!
id my.iium.irep.85963
record_format dspace
spelling my.iium.irep.859632020-12-08T08:38:25Z http://irep.iium.edu.my/85963/ The effect of fuel weight distribution on the aeroelastic instability of swept wings Abd Halim, Abdul Kareem Syed Mohamed Ali, Jaffar Sulaeman, Erwin TL500 Aeronautics In this work, a study has been conducted to observe the influence of fuel weight distribution on the flutter characteristics of a high aspect ratio swept wing. In this paper, B777-200 wing model having a 34º sweptback angle is used as a baseline and two other models with the swept angles of 0º (straight wing) and 30º (forward swept) are considered in this study. Aeroelastic analysis is performed ranging from sea level up to 35,000 ft and the influence of in-flight fuel management in several flight altitudes is also investigated. There are four different fuel distribution model are investigated and it was found that some fuel distribution configuration are more critical which may lead to flutter. Moreover it was found that the flight altitude significantly affects the aeroelastic instability. MechAero Foundation for Technical Research & Education Excellence (MAFTREE) 2020 Article NonPeerReviewed application/pdf en http://irep.iium.edu.my/85963/1/Acceptance%20proof%20-%20Editor%20of%20the%20IJVSS%20journal.pdf application/pdf en http://irep.iium.edu.my/85963/2/IJVSS%20first%20page.pdf Abd Halim, Abdul Kareem and Syed Mohamed Ali, Jaffar and Sulaeman, Erwin (2020) The effect of fuel weight distribution on the aeroelastic instability of swept wings. International Journal of Vehicle Structures & Systems, xx (xx). p. 1. ISSN 0975-3060 E-ISSN 0975-3540 (In Press) https://maftree.org/eja/index.php/ijvss/index
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 TL500 Aeronautics
spellingShingle TL500 Aeronautics
Abd Halim, Abdul Kareem
Syed Mohamed Ali, Jaffar
Sulaeman, Erwin
The effect of fuel weight distribution on the aeroelastic instability of swept wings
description In this work, a study has been conducted to observe the influence of fuel weight distribution on the flutter characteristics of a high aspect ratio swept wing. In this paper, B777-200 wing model having a 34º sweptback angle is used as a baseline and two other models with the swept angles of 0º (straight wing) and 30º (forward swept) are considered in this study. Aeroelastic analysis is performed ranging from sea level up to 35,000 ft and the influence of in-flight fuel management in several flight altitudes is also investigated. There are four different fuel distribution model are investigated and it was found that some fuel distribution configuration are more critical which may lead to flutter. Moreover it was found that the flight altitude significantly affects the aeroelastic instability.
format Article
author Abd Halim, Abdul Kareem
Syed Mohamed Ali, Jaffar
Sulaeman, Erwin
author_facet Abd Halim, Abdul Kareem
Syed Mohamed Ali, Jaffar
Sulaeman, Erwin
author_sort Abd Halim, Abdul Kareem
title The effect of fuel weight distribution on the aeroelastic instability of swept wings
title_short The effect of fuel weight distribution on the aeroelastic instability of swept wings
title_full The effect of fuel weight distribution on the aeroelastic instability of swept wings
title_fullStr The effect of fuel weight distribution on the aeroelastic instability of swept wings
title_full_unstemmed The effect of fuel weight distribution on the aeroelastic instability of swept wings
title_sort effect of fuel weight distribution on the aeroelastic instability of swept wings
publisher MechAero Foundation for Technical Research & Education Excellence (MAFTREE)
publishDate 2020
url http://irep.iium.edu.my/85963/1/Acceptance%20proof%20-%20Editor%20of%20the%20IJVSS%20journal.pdf
http://irep.iium.edu.my/85963/2/IJVSS%20first%20page.pdf
http://irep.iium.edu.my/85963/
https://maftree.org/eja/index.php/ijvss/index
_version_ 1685578591139528704
score 13.244369

Similar Items