Cover Image

Numerical Modelling of Bird Strike on a Rotating Engine Blade Based on Variations of Porosity Density

A numerical investigation is conducted on a rotating engine blade subjected to a bird strike impact. The bird strike is numerically modelled as a cylindrical gelatine with hemispherical ends to simulate impact on a rotating engine blade. Numerical modelling of a rotating engine blades has shown that...

Full description

Saved in:
Bibliographic Details
Main Authors: Shahimi, Sharis-Shazzali, Abdullah, Nur Azam, Hrairi, Meftah, Ismail, Ahmad Faris
Format: Conference or Workshop Item
Language:English
English
English
English
Published: 2021
Subjects:
T11.95 Industrial directories
TJ170 Mechanics applied to machinery. Dynamics
TJ181 Mechanical movements
TJ227 Machine design and drawing
U Military Science (General)
Online Access:http://irep.iium.edu.my/92808/1/ICMAAE%20Presentation.pdf
http://irep.iium.edu.my/92808/2/Abstract%20ICMAAE2021.pdf
http://irep.iium.edu.my/92808/3/Acceptance%20ID%2070.pdf
http://irep.iium.edu.my/92808/4/ICMAAE%202021%20%28ID_70%20SHARIS-SHAZZALI%20%29%20Presenter%20Certificate%20%28final%2029%20Jun%29.pdf
http://irep.iium.edu.my/92808/
Tags: Add Tag
No Tags, Be the first to tag this record!
id my.iium.irep.92808
record_format dspace
spelling my.iium.irep.928082021-10-12T07:29:59Z http://irep.iium.edu.my/92808/ Numerical Modelling of Bird Strike on a Rotating Engine Blade Based on Variations of Porosity Density Shahimi, Sharis-Shazzali Abdullah, Nur Azam Hrairi, Meftah Ismail, Ahmad Faris T11.95 Industrial directories TJ170 Mechanics applied to machinery. Dynamics TJ181 Mechanical movements TJ227 Machine design and drawing U Military Science (General) A numerical investigation is conducted on a rotating engine blade subjected to a bird strike impact. The bird strike is numerically modelled as a cylindrical gelatine with hemispherical ends to simulate impact on a rotating engine blade. Numerical modelling of a rotating engine blades has shown that bird strikes can severely damage an engine blade especially as the engine blade rotates as the rotation causes initial stresses on the root of the engine blade. This paper presents a numerical modelling of the engine blades subjected to bird strike with porosity changes implemented on the engine blades to investigate further damage assessment due to this porosity effect. As porosity has an effect on the decibel levels on a propeller blade or engine blade, the damage due to bird strikes can investigate the compromise this effect has on the structural integrity of the engine blades. The data is presented through variations of bird strike impact velocity and engine blade rotation as a function of porosity. 2021-06-22 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/92808/1/ICMAAE%20Presentation.pdf application/pdf en http://irep.iium.edu.my/92808/2/Abstract%20ICMAAE2021.pdf application/pdf en http://irep.iium.edu.my/92808/3/Acceptance%20ID%2070.pdf application/pdf en http://irep.iium.edu.my/92808/4/ICMAAE%202021%20%28ID_70%20SHARIS-SHAZZALI%20%29%20Presenter%20Certificate%20%28final%2029%20Jun%29.pdf Shahimi, Sharis-Shazzali and Abdullah, Nur Azam and Hrairi, Meftah and Ismail, Ahmad Faris (2021) Numerical Modelling of Bird Strike on a Rotating Engine Blade Based on Variations of Porosity Density. In: 5th International Conference on Mechanical, Automotive and Aerospace Engineering 2021 (ICMAAE'21), International Islamic University Malaysia, Kuala Lumpur. (Unpublished)
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
English
English
topic T11.95 Industrial directories
TJ170 Mechanics applied to machinery. Dynamics
TJ181 Mechanical movements
TJ227 Machine design and drawing
U Military Science (General)
spellingShingle T11.95 Industrial directories
TJ170 Mechanics applied to machinery. Dynamics
TJ181 Mechanical movements
TJ227 Machine design and drawing
U Military Science (General)
Shahimi, Sharis-Shazzali
Abdullah, Nur Azam
Hrairi, Meftah
Ismail, Ahmad Faris
Numerical Modelling of Bird Strike on a Rotating Engine Blade Based on Variations of Porosity Density
description A numerical investigation is conducted on a rotating engine blade subjected to a bird strike impact. The bird strike is numerically modelled as a cylindrical gelatine with hemispherical ends to simulate impact on a rotating engine blade. Numerical modelling of a rotating engine blades has shown that bird strikes can severely damage an engine blade especially as the engine blade rotates as the rotation causes initial stresses on the root of the engine blade. This paper presents a numerical modelling of the engine blades subjected to bird strike with porosity changes implemented on the engine blades to investigate further damage assessment due to this porosity effect. As porosity has an effect on the decibel levels on a propeller blade or engine blade, the damage due to bird strikes can investigate the compromise this effect has on the structural integrity of the engine blades. The data is presented through variations of bird strike impact velocity and engine blade rotation as a function of porosity.
format Conference or Workshop Item
author Shahimi, Sharis-Shazzali
Abdullah, Nur Azam
Hrairi, Meftah
Ismail, Ahmad Faris
author_facet Shahimi, Sharis-Shazzali
Abdullah, Nur Azam
Hrairi, Meftah
Ismail, Ahmad Faris
author_sort Shahimi, Sharis-Shazzali
title Numerical Modelling of Bird Strike on a Rotating Engine Blade Based on Variations of Porosity Density
title_short Numerical Modelling of Bird Strike on a Rotating Engine Blade Based on Variations of Porosity Density
title_full Numerical Modelling of Bird Strike on a Rotating Engine Blade Based on Variations of Porosity Density
title_fullStr Numerical Modelling of Bird Strike on a Rotating Engine Blade Based on Variations of Porosity Density
title_full_unstemmed Numerical Modelling of Bird Strike on a Rotating Engine Blade Based on Variations of Porosity Density
title_sort numerical modelling of bird strike on a rotating engine blade based on variations of porosity density
publishDate 2021
url http://irep.iium.edu.my/92808/1/ICMAAE%20Presentation.pdf
http://irep.iium.edu.my/92808/2/Abstract%20ICMAAE2021.pdf
http://irep.iium.edu.my/92808/3/Acceptance%20ID%2070.pdf
http://irep.iium.edu.my/92808/4/ICMAAE%202021%20%28ID_70%20SHARIS-SHAZZALI%20%29%20Presenter%20Certificate%20%28final%2029%20Jun%29.pdf
http://irep.iium.edu.my/92808/
_version_ 1715189392350380032
score 13.211869

Similar Items