Effect of tapered angle of a conical nose indenter on the energy absorbing variation of a copper pipe subjected to axial crushing

Effect of tapered angle of a conical nose indenter on the energy absorbing variation of a copper pipe subjected to axial crushing

In the present research work a 100 mm long copper pipe segment with a 1 mm wall thickness is subjected to a drop weight impact by a conical shaped steel indenter with varying nose angles but constant mass. The impact velocity of the indenter was kept constant so that the kinetic energy available at...

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Bibliographic Details
Main Authors: Shah, Qasim Hussain, ., Hanis Naily, ., Nur Syuhada
Format: Conference or Workshop Item
Language:English
Published: 2011
Subjects:
TJ Mechanical engineering and machinery
Online Access:http://irep.iium.edu.my/10003/
http://irep.iium.edu.my/10003/
http://irep.iium.edu.my/10003/1/Effect_of_tapered_angle_of_a_conical_nose_indenter_on_the_energy_absorbing_variation_of_a_copper.pdf
id iium-10003
recordtype eprints
spelling iium-100032012-02-02T06:02:30Z http://irep.iium.edu.my/10003/ Effect of tapered angle of a conical nose indenter on the energy absorbing variation of a copper pipe subjected to axial crushing Shah, Qasim Hussain ., Hanis Naily ., Nur Syuhada TJ Mechanical engineering and machinery In the present research work a 100 mm long copper pipe segment with a 1 mm wall thickness is subjected to a drop weight impact by a conical shaped steel indenter with varying nose angles but constant mass. The impact velocity of the indenter was kept constant so that the kinetic energy available at impact was same for all cases. The effect of indenter nose angle from 10o to 85o was investigated with absorbed energy rising with the increasing nose angle. The problem was modeled in explicit finite element code LS Dyna. The variations in pipe folding with increasing nose angle were observed. Moreover it was found that at a particular indenter nose angle the pipe was folded onto itself which may be a helpful hint in anufacturing of straight double wall pipes. 2011 Conference or Workshop Item NonPeerReviewed application/pdf en http://irep.iium.edu.my/10003/1/Effect_of_tapered_angle_of_a_conical_nose_indenter_on_the_energy_absorbing_variation_of_a_copper.pdf Shah, Qasim Hussain and ., Hanis Naily and ., Nur Syuhada (2011) Effect of tapered angle of a conical nose indenter on the energy absorbing variation of a copper pipe subjected to axial crushing. In: International Conference on Mechanical, Automotive and Aerospace Engineering (ICMAAE' 11), 17-19 May,2011, Kuala Lumpur, Malaysia. (Unpublished) http://www.iium.edu.my/icmaae/2011/
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
., Hanis Naily
., Nur Syuhada
Effect of tapered angle of a conical nose indenter on the energy absorbing variation of a copper pipe subjected to axial crushing
description In the present research work a 100 mm long copper pipe segment with a 1 mm wall thickness is subjected to a drop weight impact by a conical shaped steel indenter with varying nose angles but constant mass. The impact velocity of the indenter was kept constant so that the kinetic energy available at impact was same for all cases. The effect of indenter nose angle from 10o to 85o was investigated with absorbed energy rising with the increasing nose angle. The problem was modeled in explicit finite element code LS Dyna. The variations in pipe folding with increasing nose angle were observed. Moreover it was found that at a particular indenter nose angle the pipe was folded onto itself which may be a helpful hint in anufacturing of straight double wall pipes.
format Conference or Workshop Item
author Shah, Qasim Hussain
., Hanis Naily
., Nur Syuhada
author_facet Shah, Qasim Hussain
., Hanis Naily
., Nur Syuhada
author_sort Shah, Qasim Hussain
title Effect of tapered angle of a conical nose indenter on the energy absorbing variation of a copper pipe subjected to axial crushing
title_short Effect of tapered angle of a conical nose indenter on the energy absorbing variation of a copper pipe subjected to axial crushing
title_full Effect of tapered angle of a conical nose indenter on the energy absorbing variation of a copper pipe subjected to axial crushing
title_fullStr Effect of tapered angle of a conical nose indenter on the energy absorbing variation of a copper pipe subjected to axial crushing
title_full_unstemmed Effect of tapered angle of a conical nose indenter on the energy absorbing variation of a copper pipe subjected to axial crushing
title_sort effect of tapered angle of a conical nose indenter on the energy absorbing variation of a copper pipe subjected to axial crushing
publishDate 2011
url http://irep.iium.edu.my/10003/
http://irep.iium.edu.my/10003/
http://irep.iium.edu.my/10003/1/Effect_of_tapered_angle_of_a_conical_nose_indenter_on_the_energy_absorbing_variation_of_a_copper.pdf
first_indexed 2023-09-18T20:19:31Z
last_indexed 2023-09-18T20:19:31Z
_version_ 1777408012592349184

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