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Investigate of usage of water as a blast mitigator for high impact penetrator

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Bibliographic Details
Main Author: Mohd Shamer, Mohd Mokhtar
Other Authors: Ahmad Humaizi, Hilmi, Dr.
Format: Learning Object
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2021
Subjects:
Blast mitigator
Water
Water mitigation
Online Access:http://dspace.unimap.edu.my:80/xmlui/handle/123456789/69841
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spelling my.unimap-698412021-02-24T08:02:18Z Investigate of usage of water as a blast mitigator for high impact penetrator Mohd Shamer, Mohd Mokhtar Ahmad Humaizi, Hilmi, Dr. Blast mitigator Water Water mitigation Access is limited to UniMAP community. This project is about investigating the usage of water as a blast mitigator for high impact penetrator. The high impact penetrator is an apparatus that uses to accelerate the projectile at high velocity. The shaped charge concept is used in this project to make sure the projectile can accelerate at high velocity. The explosive charge that is used in this project is Emulex. The concept of water consumption is used in high-impact penetration to ensure it can withstand the pressure of high explosives. Water is placed in the dome section with a suitable quantity. The relationship between the explosive charges and volume of water is the important things that need to be identify in this research. The use of water as a blast mitigator for high impact penetrator, the pressure in the water chamber can be reduced. In this research, two methods that involved are analytical method and numerical method. An analytical method, the equation that use is Mie–Grüneisen equation of state that can be used to calculate the pressure shock at the compressed solid. The Johnson Cook equation model is used to find the stress developed by explosive on the dome. For the numerical analysis, the AUTODYN software is the most suitable software that used to simulate the explosion test. The result is more focus on the pressure of explosion after it hit the water chamber. The water mitigation concept will show either water can reduce the explosion pressure. 2021-02-24T08:02:18Z 2021-02-24T08:02:18Z 2015-12 Learning Object http://dspace.unimap.edu.my:80/xmlui/handle/123456789/69841 en Universiti Malaysia Perlis (UniMAP)
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Blast mitigator
Water
Water mitigation
spellingShingle Blast mitigator
Water
Water mitigation
Mohd Shamer, Mohd Mokhtar
Investigate of usage of water as a blast mitigator for high impact penetrator
description Access is limited to UniMAP community.
author2 Ahmad Humaizi, Hilmi, Dr.
author_facet Ahmad Humaizi, Hilmi, Dr.
Mohd Shamer, Mohd Mokhtar
format Learning Object
author Mohd Shamer, Mohd Mokhtar
author_sort Mohd Shamer, Mohd Mokhtar
title Investigate of usage of water as a blast mitigator for high impact penetrator
title_short Investigate of usage of water as a blast mitigator for high impact penetrator
title_full Investigate of usage of water as a blast mitigator for high impact penetrator
title_fullStr Investigate of usage of water as a blast mitigator for high impact penetrator
title_full_unstemmed Investigate of usage of water as a blast mitigator for high impact penetrator
title_sort investigate of usage of water as a blast mitigator for high impact penetrator
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2021
url http://dspace.unimap.edu.my:80/xmlui/handle/123456789/69841
_version_ 1698698271327780864
score 13.160551

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