No Cover Image

Journal article 734 views 226 downloads

Modeling and design of a class of hybrid bistable symmetric laminates with cantilever boundary configuration

Aghna Mukherjee, Michael Friswell, Shaikh Faruque Ali, A. Arockiarajan

Composite Structures, Volume: 239, Start page: 112019

Swansea University Author: Michael Friswell

  • mukherjee2020.pdf

    PDF | Accepted Manuscript

    Released under the terms of a Creative Commons Attribution Non-Commercial No Derivatives License (CC-BY-NC-ND).

    Download (141.63KB)

Check full text

DOI (Published version): 10.1016/j.compstruct.2020.112019

Abstract

Multistable laminates have been widely analyzed in the recent past for their potential in morphing applications. However, all the analytical models developed up until now have taken into account only the free-free boundary condition. In this work two objectives are met: (a) an analytical model is de...

Full description

Published in: Composite Structures
ISSN: 0263-8223
Published: Elsevier BV 2020
Online Access: Check full text

URI: https://cronfa.swan.ac.uk/Record/cronfa53466
Tags: Add Tag
No Tags, Be the first to tag this record!
first_indexed 2020-02-06T14:01:06Z
last_indexed 2023-01-11T14:31:01Z
id cronfa53466
recordtype SURis
fullrecord <?xml version="1.0"?><rfc1807><datestamp>2022-11-15T16:13:53.6083869</datestamp><bib-version>v2</bib-version><id>53466</id><entry>2020-02-06</entry><title>Modeling and design of a class of hybrid bistable symmetric laminates with cantilever boundary configuration</title><swanseaauthors><author><sid>5894777b8f9c6e64bde3568d68078d40</sid><firstname>Michael</firstname><surname>Friswell</surname><name>Michael Friswell</name><active>true</active><ethesisStudent>false</ethesisStudent></author></swanseaauthors><date>2020-02-06</date><deptcode>FGSEN</deptcode><abstract>Multistable laminates have been widely analyzed in the recent past for their potential in morphing applications. However, all the analytical models developed up until now have taken into account only the free-free boundary condition. In this work two objectives are met: (a) an analytical model is developed, which extends the previously available models in literature to account for the cantilever boundary condition for a special class of hybrid bistable symmetric laminates (HBSL); (b) the previously proposed HBSL is modified by replacing the aluminum layers with bi-direction glass-epoxy prepregs in the layup. It is observed that the modified layup has a curvature similar to the previously proposed HBSL while maintaining bistability. The analytical model developed here successfully captures the equilibrium shapes and the snap-through behavior for this special class of laminates which is validated against the results obtained using ABAQUS&#xAE; and experiments. The developed model is then subsequently used to study the design space and bistability characteristics of the HBSL and the proposed modified layup (m-HBSL) in the cantilever boundary condition.</abstract><type>Journal Article</type><journal>Composite Structures</journal><volume>239</volume><journalNumber/><paginationStart>112019</paginationStart><paginationEnd/><publisher>Elsevier BV</publisher><placeOfPublication/><isbnPrint/><isbnElectronic/><issnPrint>0263-8223</issnPrint><issnElectronic/><keywords>Bistable laminates, Snap-through, Compliant structures, Finite element analysis, ABAQUS&#xAE;</keywords><publishedDay>1</publishedDay><publishedMonth>5</publishedMonth><publishedYear>2020</publishedYear><publishedDate>2020-05-01</publishedDate><doi>10.1016/j.compstruct.2020.112019</doi><url/><notes/><college>COLLEGE NANME</college><department>Science and Engineering - Faculty</department><CollegeCode>COLLEGE CODE</CollegeCode><DepartmentCode>FGSEN</DepartmentCode><institution>Swansea University</institution><apcterm/><funders/><projectreference/><lastEdited>2022-11-15T16:13:53.6083869</lastEdited><Created>2020-02-06T09:27:21.5322046</Created><path><level id="1">Faculty of Science and Engineering</level><level id="2">School of Engineering and Applied Sciences - Uncategorised</level></path><authors><author><firstname>Aghna</firstname><surname>Mukherjee</surname><order>1</order></author><author><firstname>Michael</firstname><surname>Friswell</surname><order>2</order></author><author><firstname>Shaikh Faruque</firstname><surname>Ali</surname><order>3</order></author><author><firstname>A.</firstname><surname>Arockiarajan</surname><order>4</order></author></authors><documents><document><filename>53466__16538__4fbad1a3eac94bcf9b93dce6ec0f70f3.pdf</filename><originalFilename>mukherjee2020.pdf</originalFilename><uploaded>2020-02-06T09:29:47.1302054</uploaded><type>Output</type><contentLength>145033</contentLength><contentType>application/pdf</contentType><version>Accepted Manuscript</version><cronfaStatus>true</cronfaStatus><embargoDate>2021-02-04T00:00:00.0000000</embargoDate><documentNotes>Released under the terms of a Creative Commons Attribution Non-Commercial No Derivatives License (CC-BY-NC-ND).</documentNotes><copyrightCorrect>true</copyrightCorrect><language>eng</language><licence>http://creativecommons.org/licenses/by-nc-nd/4.0/</licence></document></documents><OutputDurs/></rfc1807>
spelling 2022-11-15T16:13:53.6083869 v2 53466 2020-02-06 Modeling and design of a class of hybrid bistable symmetric laminates with cantilever boundary configuration 5894777b8f9c6e64bde3568d68078d40 Michael Friswell Michael Friswell true false 2020-02-06 FGSEN Multistable laminates have been widely analyzed in the recent past for their potential in morphing applications. However, all the analytical models developed up until now have taken into account only the free-free boundary condition. In this work two objectives are met: (a) an analytical model is developed, which extends the previously available models in literature to account for the cantilever boundary condition for a special class of hybrid bistable symmetric laminates (HBSL); (b) the previously proposed HBSL is modified by replacing the aluminum layers with bi-direction glass-epoxy prepregs in the layup. It is observed that the modified layup has a curvature similar to the previously proposed HBSL while maintaining bistability. The analytical model developed here successfully captures the equilibrium shapes and the snap-through behavior for this special class of laminates which is validated against the results obtained using ABAQUS® and experiments. The developed model is then subsequently used to study the design space and bistability characteristics of the HBSL and the proposed modified layup (m-HBSL) in the cantilever boundary condition. Journal Article Composite Structures 239 112019 Elsevier BV 0263-8223 Bistable laminates, Snap-through, Compliant structures, Finite element analysis, ABAQUS® 1 5 2020 2020-05-01 10.1016/j.compstruct.2020.112019 COLLEGE NANME Science and Engineering - Faculty COLLEGE CODE FGSEN Swansea University 2022-11-15T16:13:53.6083869 2020-02-06T09:27:21.5322046 Faculty of Science and Engineering School of Engineering and Applied Sciences - Uncategorised Aghna Mukherjee 1 Michael Friswell 2 Shaikh Faruque Ali 3 A. Arockiarajan 4 53466__16538__4fbad1a3eac94bcf9b93dce6ec0f70f3.pdf mukherjee2020.pdf 2020-02-06T09:29:47.1302054 Output 145033 application/pdf Accepted Manuscript true 2021-02-04T00:00:00.0000000 Released under the terms of a Creative Commons Attribution Non-Commercial No Derivatives License (CC-BY-NC-ND). true eng http://creativecommons.org/licenses/by-nc-nd/4.0/
title Modeling and design of a class of hybrid bistable symmetric laminates with cantilever boundary configuration
spellingShingle Modeling and design of a class of hybrid bistable symmetric laminates with cantilever boundary configuration
Michael Friswell
title_short Modeling and design of a class of hybrid bistable symmetric laminates with cantilever boundary configuration
title_full Modeling and design of a class of hybrid bistable symmetric laminates with cantilever boundary configuration
title_fullStr Modeling and design of a class of hybrid bistable symmetric laminates with cantilever boundary configuration
title_full_unstemmed Modeling and design of a class of hybrid bistable symmetric laminates with cantilever boundary configuration
title_sort Modeling and design of a class of hybrid bistable symmetric laminates with cantilever boundary configuration
author_id_str_mv 5894777b8f9c6e64bde3568d68078d40
author_id_fullname_str_mv 5894777b8f9c6e64bde3568d68078d40_***_Michael Friswell
author Michael Friswell
author2 Aghna Mukherjee
Michael Friswell
Shaikh Faruque Ali
A. Arockiarajan
format Journal article
container_title Composite Structures
container_volume 239
container_start_page 112019
publishDate 2020
institution Swansea University
issn 0263-8223
doi_str_mv 10.1016/j.compstruct.2020.112019
publisher Elsevier BV
college_str Faculty of Science and Engineering
hierarchytype
hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Engineering and Applied Sciences - Uncategorised{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Engineering and Applied Sciences - Uncategorised
document_store_str 1
active_str 0
description Multistable laminates have been widely analyzed in the recent past for their potential in morphing applications. However, all the analytical models developed up until now have taken into account only the free-free boundary condition. In this work two objectives are met: (a) an analytical model is developed, which extends the previously available models in literature to account for the cantilever boundary condition for a special class of hybrid bistable symmetric laminates (HBSL); (b) the previously proposed HBSL is modified by replacing the aluminum layers with bi-direction glass-epoxy prepregs in the layup. It is observed that the modified layup has a curvature similar to the previously proposed HBSL while maintaining bistability. The analytical model developed here successfully captures the equilibrium shapes and the snap-through behavior for this special class of laminates which is validated against the results obtained using ABAQUS® and experiments. The developed model is then subsequently used to study the design space and bistability characteristics of the HBSL and the proposed modified layup (m-HBSL) in the cantilever boundary condition.
published_date 2020-05-01T04:06:23Z
_version_ 1763753469110386688
score 11.035634

Similar Items