Numerical analysis on materials energy absorbing capability under gravity loading impact

Energy absorbers are systems that convert kinetic energy into other forms of energy, such as pressure energy in compressible fluids, elastic strain energy in solids, and plastic defonnation energy in defom1able solids. The process of conversion for plastic defonnation depends, among other factors,...

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Main Authors:	Shah, Qasim Hussain, Abid, Hasan M., Rosli, Adib
Format:	Book Chapter
Language:	English
Published:	IIUM Press 2011
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://irep.iium.edu.my/19856/ http://irep.iium.edu.my/19856/ http://irep.iium.edu.my/19856/1/Chapter_22.pdf

id	iium-19856
recordtype	eprints
spelling	iium-198562012-09-13T02:24:17Z http://irep.iium.edu.my/19856/ Numerical analysis on materials energy absorbing capability under gravity loading impact Shah, Qasim Hussain Abid, Hasan M. Rosli, Adib TJ Mechanical engineering and machinery Energy absorbers are systems that convert kinetic energy into other forms of energy, such as pressure energy in compressible fluids, elastic strain energy in solids, and plastic defonnation energy in defom1able solids. The process of conversion for plastic defonnation depends, among other factors, on the magnitude and method of application of loads, transmission rates, defonnation displacement pattems, and material properties. The applications of defonnable energy absorbers have been paid serious attention for several decades, for the means of safety. The aim is to minimize the impact by controlling the deceleration pulse during impact, i.e. extending the period of dissipation of kinetic energy. Cushioning devices on vehicle bumpers, crash retarders in emergency systems of lifts, and some crash barriers used as road blocks are everyday examples. The vital application of this work is reliability of energy to absorb massive landing force, for instance the missile safeguards when landing on the ground. The high energy absorbing ability can practically applied into rocket system for sending the chips or any other important materials to the space or far-distant place, thus protecting the chips from damage IIUM Press 2011 Book Chapter PeerReviewed application/pdf en http://irep.iium.edu.my/19856/1/Chapter_22.pdf Shah, Qasim Hussain and Abid, Hasan M. and Rosli, Adib (2011) Numerical analysis on materials energy absorbing capability under gravity loading impact. In: Advanced Topics in Mechanical Behavior of Materials. IIUM Press, Kuala Lumpur, pp. 134-140. ISBN 9789674181741 http://rms.research.iium.edu.my/bookstore/default.aspx
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	TJ Mechanical engineering and machinery
spellingShingle	TJ Mechanical engineering and machinery Shah, Qasim Hussain Abid, Hasan M. Rosli, Adib Numerical analysis on materials energy absorbing capability under gravity loading impact
description	Energy absorbers are systems that convert kinetic energy into other forms of energy, such as pressure energy in compressible fluids, elastic strain energy in solids, and plastic defonnation energy in defom1able solids. The process of conversion for plastic defonnation depends, among other factors, on the magnitude and method of application of loads, transmission rates, defonnation displacement pattems, and material properties. The applications of defonnable energy absorbers have been paid serious attention for several decades, for the means of safety. The aim is to minimize the impact by controlling the deceleration pulse during impact, i.e. extending the period of dissipation of kinetic energy. Cushioning devices on vehicle bumpers, crash retarders in emergency systems of lifts, and some crash barriers used as road blocks are everyday examples. The vital application of this work is reliability of energy to absorb massive landing force, for instance the missile safeguards when landing on the ground. The high energy absorbing ability can practically applied into rocket system for sending the chips or any other important materials to the space or far-distant place, thus protecting the chips from damage
format	Book Chapter
author	Shah, Qasim Hussain Abid, Hasan M. Rosli, Adib
author_facet	Shah, Qasim Hussain Abid, Hasan M. Rosli, Adib
author_sort	Shah, Qasim Hussain
title	Numerical analysis on materials energy absorbing capability under gravity loading impact
title_short	Numerical analysis on materials energy absorbing capability under gravity loading impact
title_full	Numerical analysis on materials energy absorbing capability under gravity loading impact
title_fullStr	Numerical analysis on materials energy absorbing capability under gravity loading impact
title_full_unstemmed	Numerical analysis on materials energy absorbing capability under gravity loading impact
title_sort	numerical analysis on materials energy absorbing capability under gravity loading impact
publisher	IIUM Press
publishDate	2011
url	http://irep.iium.edu.my/19856/ http://irep.iium.edu.my/19856/ http://irep.iium.edu.my/19856/1/Chapter_22.pdf
first_indexed	2023-09-18T20:29:44Z
last_indexed	2023-09-18T20:29:44Z
_version_	1777408656014311424

Numerical analysis on materials energy absorbing capability under gravity loading impact

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