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Effect of finite element formulation type on blast wall analysis subjected to explosive loading

This study suggests relevant finite element (FE) formulation types for the numerical simulations of a stainless steel offshore blast wall subjected to seven (7) blast loading scenarios. These structures are typically modelled by solid and shell finite elements considering the thicknesses of the stru...

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Main Authors: Ng, W.C.K., Hwang, O.J.
Format: Article
Published: Asian Research Publishing Network 2017
Online Access:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85032275311&partnerID=40&md5=21e31c6f38ca4c9397f021a9e3322c1e
http://eprints.utp.edu.my/19342/
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spelling my.utp.eprints.193422018-04-20T00:19:16Z Effect of finite element formulation type on blast wall analysis subjected to explosive loading Ng, W.C.K. Hwang, O.J. This study suggests relevant finite element (FE) formulation types for the numerical simulations of a stainless steel offshore blast wall subjected to seven (7) blast loading scenarios. These structures are typically modelled by solid and shell finite elements considering the thicknesses of the structural parts. The FE simulations have been conducted in LSDYNA and the results were validated by the experimental results by HSE 1. The influence of strain rate has been considered to assess the dynamic responses of the blast loaded structure. Recommended FE types were discussed based on statistical analyses, which would provide broad insights into the influence of FE formulations on the blast response as well as the selection of FE formulations. © 2006-2017 Asian Research Publishing Network (ARPN). Asian Research Publishing Network 2017 Article PeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-85032275311&partnerID=40&md5=21e31c6f38ca4c9397f021a9e3322c1e Ng, W.C.K. and Hwang, O.J. (2017) Effect of finite element formulation type on blast wall analysis subjected to explosive loading. ARPN Journal of Engineering and Applied Sciences, 12 (20). pp. 5778-5783. http://eprints.utp.edu.my/19342/
institution Universiti Teknologi Petronas
building UTP Resource Centre
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Petronas
content_source UTP Institutional Repository
url_provider http://eprints.utp.edu.my/
description This study suggests relevant finite element (FE) formulation types for the numerical simulations of a stainless steel offshore blast wall subjected to seven (7) blast loading scenarios. These structures are typically modelled by solid and shell finite elements considering the thicknesses of the structural parts. The FE simulations have been conducted in LSDYNA and the results were validated by the experimental results by HSE 1. The influence of strain rate has been considered to assess the dynamic responses of the blast loaded structure. Recommended FE types were discussed based on statistical analyses, which would provide broad insights into the influence of FE formulations on the blast response as well as the selection of FE formulations. © 2006-2017 Asian Research Publishing Network (ARPN).
format Article
author Ng, W.C.K.
Hwang, O.J.
spellingShingle Ng, W.C.K.
Hwang, O.J.
Effect of finite element formulation type on blast wall analysis subjected to explosive loading
author_facet Ng, W.C.K.
Hwang, O.J.
author_sort Ng, W.C.K.
title Effect of finite element formulation type on blast wall analysis subjected to explosive loading
title_short Effect of finite element formulation type on blast wall analysis subjected to explosive loading
title_full Effect of finite element formulation type on blast wall analysis subjected to explosive loading
title_fullStr Effect of finite element formulation type on blast wall analysis subjected to explosive loading
title_full_unstemmed Effect of finite element formulation type on blast wall analysis subjected to explosive loading
title_sort effect of finite element formulation type on blast wall analysis subjected to explosive loading
publisher Asian Research Publishing Network
publishDate 2017
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-85032275311&partnerID=40&md5=21e31c6f38ca4c9397f021a9e3322c1e
http://eprints.utp.edu.my/19342/
_version_ 1738656056507105280
score 13.211869

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