dc.date.accessioned |
2021-06-03T11:02:17Z |
|
dc.date.available |
2021-06-03T11:02:17Z |
|
dc.date.issued |
2021 |
|
dc.identifier.issn |
2215-0986 |
|
dc.identifier.uri |
https://www.doi.org/10.1016/j.jestch.2021.01.002 |
|
dc.identifier.uri |
https://hdl.handle.net/20.500.12619/95428 |
|
dc.description |
Bu yayın 06.11.1981 tarihli ve 17506 sayılı Resmî Gazete’de yayımlanan 2547 sayılı Yükseköğretim Kanunu’nun 4/c, 12/c, 42/c ve 42/d maddelerine dayalı 12/12/2019 tarih, 543 sayılı ve 05 numaralı Üniversite Senato Kararı ile hazırlanan Sakarya Üniversitesi Açık Bilim ve Açık Akademik Arşiv Yönergesi gereğince açık akademik arşiv sistemine açık erişim olarak yüklenmiştir. |
|
dc.description |
Bu yayın 06.11.1981 tarihli ve 17506 sayılı Resmî Gazete’de yayımlanan 2547 sayılı Yükseköğretim Kanunu’nun 4/c, 12/c, 42/c ve 42/d maddelerine dayalı 12/12/2019 tarih, 543 sayılı ve 05 numaralı Üniversite Senato Kararı ile hazırlanan Sakarya Üniversitesi Açık Bilim ve Açık Akademik Arşiv Yönergesi gereğince açık akademik arşiv sistemine açık erişim olarak yüklenmiştir. |
|
dc.description.abstract |
The energy absorption behavior of nested tubes under lateral loading conditions was investigated in this study. Nested tubes are considered as an alternative to energy absorption structures used in many industries including automotive, military, and aerospace. Steel tubes with the same wall thickness and different diameters were used in the experiments. First, experiments of single tubes were carried out, and the deformation behavior of tubes under lateral load was examined in detail. Afterward, experiments were carried out on nested tube samples in which a minimum of 2 and a maximum of 6 tubes were used together in different numbers and sequences. It was seen from the experiments that the best-nested tube configuration in terms of energy absorption capacity was the sample that contains 6 tubes with 1767 J. While this sample absorbed 5% higher energy than the sample with 5 tubes, the specific energy absorption value was calculated to be 10% lower. Additionally, the sample with 6 tubes has a value of 43% in terms of energy efficiency which is 7% lower compared to that of the sample with 5 tubes. It was determined that the sample with 5 tubes yielded the most efficient design when specific energy absorption capability, work effectiveness, and energy efficiency parameters were considered. (C) 2020 Karabuk University. Publishing services by Elsevier B.V. |
|
dc.language |
English |
|
dc.language.iso |
eng |
|
dc.publisher |
ELSEVIER - DIVISION REED ELSEVIER INDIA PVT LTD |
|
dc.relation.isversionof |
10.1016/j.jestch.2021.01.002 |
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dc.rights |
info:eu-repo/semantics/openAccess |
|
dc.subject |
Nested structure |
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dc.subject |
Lateral loading |
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dc.subject |
Steel tubes |
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dc.subject |
Energy efficiency |
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dc.subject |
Specific energy absorption |
|
dc.title |
Experimental investigation on deformation behavior and energy absorption capability of nested steel tubes under lateral loading |
|
dc.type |
Article |
|
dc.contributor.authorID |
Kahraman, Yasar/0000-0002-8102-4009 |
|
dc.identifier.volume |
24 |
|
dc.identifier.startpage |
579 |
|
dc.identifier.endpage |
588 |
|
dc.relation.journal |
ENGINEERING SCIENCE AND TECHNOLOGY-AN INTERNATIONAL JOURNAL-JESTECH |
|
dc.identifier.issue |
2 |
|
dc.identifier.wos |
WOS:000631853000012 |
|
dc.identifier.doi |
10.1016/j.jestch.2021.01.002 |
|
dc.contributor.author |
Kahraman, Yasar |
|
dc.contributor.author |
Akdikmen, Ortac |
|
dc.relation.publicationcategory |
Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı |
|
dc.rights.openaccessdesignations |
DOAJ Gold |
|