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Article: Solid elements with rotational dofs by explicit hybrid stabilization
Title | Solid elements with rotational dofs by explicit hybrid stabilization |
---|---|
Authors | |
Keywords | Finite element Hexahedral Hybrid/mixed Rotation Stabilization |
Issue Date | 1996 |
Publisher | John Wiley & Sons Ltd. The Journal's web site is located at http://www3.interscience.wiley.com/cgi-bin/jhome/1430 |
Citation | International Journal For Numerical Methods In Engineering, 1996, v. 39 n. 17, p. 2987-3005 How to Cite? |
Abstract | Two brick elements equipped with Allman's rotation are presented. Strain energy of both elements is sub-integrated by the second order quadrature which gives rise to the hourglass mechanisms. Inasmuch as Allman's rotation is employed, the elements are also plagued by the equal-rotation mechanisms, Variational functional containing independently assumed stress, displacement and rotation is employed to formulate the stabilization devices for the elements. Computational cost of the elements is reduced by incorporating the explicit hybrid stabilization technique. Popular numerical benchmarks are studied and the present elements found to be competitive to other state-of-the-art elements. |
Persistent Identifier | http://hdl.handle.net/10722/75838 |
ISSN | 2021 Impact Factor: 3.021 2020 SCImago Journal Rankings: 1.421 |
References |
DC Field | Value | Language |
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dc.contributor.author | Sze, KY | en_HK |
dc.contributor.author | Soh, AK | en_HK |
dc.contributor.author | Sim, YS | en_HK |
dc.date.accessioned | 2010-09-06T07:15:03Z | - |
dc.date.available | 2010-09-06T07:15:03Z | - |
dc.date.issued | 1996 | en_HK |
dc.identifier.citation | International Journal For Numerical Methods In Engineering, 1996, v. 39 n. 17, p. 2987-3005 | en_HK |
dc.identifier.issn | 0029-5981 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/75838 | - |
dc.description.abstract | Two brick elements equipped with Allman's rotation are presented. Strain energy of both elements is sub-integrated by the second order quadrature which gives rise to the hourglass mechanisms. Inasmuch as Allman's rotation is employed, the elements are also plagued by the equal-rotation mechanisms, Variational functional containing independently assumed stress, displacement and rotation is employed to formulate the stabilization devices for the elements. Computational cost of the elements is reduced by incorporating the explicit hybrid stabilization technique. Popular numerical benchmarks are studied and the present elements found to be competitive to other state-of-the-art elements. | en_HK |
dc.language | eng | en_HK |
dc.publisher | John Wiley & Sons Ltd. The Journal's web site is located at http://www3.interscience.wiley.com/cgi-bin/jhome/1430 | en_HK |
dc.relation.ispartof | International Journal for Numerical Methods in Engineering | en_HK |
dc.rights | International Journal for Numerical Methods in Engineering. Copyright © John Wiley & Sons Ltd. | en_HK |
dc.subject | Finite element | en_HK |
dc.subject | Hexahedral | en_HK |
dc.subject | Hybrid/mixed | en_HK |
dc.subject | Rotation | en_HK |
dc.subject | Stabilization | en_HK |
dc.title | Solid elements with rotational dofs by explicit hybrid stabilization | en_HK |
dc.type | Article | en_HK |
dc.identifier.openurl | http://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0029-5981&volume=39&spage=2987&epage=3005&date=1996&atitle=Solid+elements+with+rotational+d.o.f.s+by+explicit+hybrid+stabilization | en_HK |
dc.identifier.email | Sze, KY:szeky@graduate.hku.hk | en_HK |
dc.identifier.email | Soh, AK:aksoh@hkucc.hku.hk | en_HK |
dc.identifier.authority | Sze, KY=rp00171 | en_HK |
dc.identifier.authority | Soh, AK=rp00170 | en_HK |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.scopus | eid_2-s2.0-0030241670 | en_HK |
dc.identifier.hkuros | 23163 | en_HK |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-0030241670&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.volume | 39 | en_HK |
dc.identifier.issue | 17 | en_HK |
dc.identifier.spage | 2987 | en_HK |
dc.identifier.epage | 3005 | en_HK |
dc.publisher.place | United Kingdom | en_HK |
dc.identifier.scopusauthorid | Sze, KY=7006735060 | en_HK |
dc.identifier.scopusauthorid | Soh, AK=7006795203 | en_HK |
dc.identifier.scopusauthorid | Sim, YS=7003878826 | en_HK |
dc.identifier.issnl | 0029-5981 | - |