Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/74179
Title: Force Based Failure Modeling of Corrugated Panel Subjected to Blast Loading
Authors: Boh, J.W.
Loud, L.A.
Choo, Y.S. 
Keywords: Blast
Finite element analysis
Post failure
Rupture strain
Spot weld
Strain rate
Weld failure
Issue Date: 2003
Source: Boh, J.W.,Loud, L.A.,Choo, Y.S. (2003). Force Based Failure Modeling of Corrugated Panel Subjected to Blast Loading. Proceedings of the International Offshore and Polar Engineering Conference : 2820-2825. ScholarBank@NUS Repository.
Abstract: The present paper attempts to model the failure of welds along the connecting edge of a corrugated panel which is subjected to blast loading due to a typical hydrocarbon explosion. In essence, the continuous weld is numerically idealized as discrete spot welds with an imposed failure criterion. By using the finite element software package, Abaqus/Explicit, the responses obtained with the above criterion is compared with the rupture strain criterion. Post failure behaviour of the spot welds will be incorporated and strain rate effects will also be briefly discussed. Test results will be presented whenever possible.
Source Title: Proceedings of the International Offshore and Polar Engineering Conference
URI: http://scholarbank.nus.edu.sg/handle/10635/74179
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
There are no files associated with this item.

Page view(s)

30
checked on Dec 9, 2017

Google ScholarTM

Check


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.