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https://hdl.handle.net/10356/84407
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Micu, L. Alexandru | en |
dc.contributor.author | Obrien, Eugene J. | en |
dc.contributor.author | Malekjafarian, Abdollah | en |
dc.date.accessioned | 2016-12-08T05:49:41Z | en |
dc.date.accessioned | 2019-12-06T15:44:33Z | - |
dc.date.available | 2016-12-08T05:49:41Z | en |
dc.date.available | 2019-12-06T15:44:33Z | - |
dc.date.issued | 2016 | en |
dc.identifier.citation | Obrien, E. J., Malekjafarian, A., & Micu, L. A. (2016). Cross entropy weight minimization of a compressive strut. Proceedings of the 2nd International Conference on Progress in Additive Manufacturing (Pro-AM 2016), 200-205. | en |
dc.identifier.uri | https://hdl.handle.net/10356/84407 | - |
dc.description.abstract | In this study, a population-based optimization algorithm is used to minimize the weight of a compressive strut. A geometrically nonlinear analysis is carried out to get an accurate measure of the structure’s true capacity, allowing for individual member and overall structure (and sub-structure) buckling. To overcome the computational challenge of nonlinear analysis, the study uses a simple definition of the onset of instability and hence the number of iterations is cut to a minimum. | en |
dc.format.extent | 6 p. | en |
dc.language.iso | en | en |
dc.rights | © 2016 by Pro-AM 2016 Organizers. Published by Research Publishing, Singapore | en |
dc.subject | Cross-entropy | en |
dc.subject | Optimization | en |
dc.title | Cross entropy weight minimization of a compressive strut | en |
dc.type | Conference Paper | en |
dc.contributor.conference | Proceedings of the 2nd International Conference on Progress in Additive Manufacturing (Pro-AM 2016) | en |
dc.contributor.research | Singapore Centre for 3D Printing | en |
dc.description.version | Published version | en |
item.fulltext | With Fulltext | - |
item.grantfulltext | open | - |
Appears in Collections: | Pro-AM Conference Papers |
Files in This Item:
File | Description | Size | Format | |
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Cross entropy weight minimization of a compressive strut.pdf | 221.41 kB | Adobe PDF | View/Open |
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