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Article: Refined nine-parameter triangular thin plate bending element by using refined direct stiffness method
Title | Refined nine-parameter triangular thin plate bending element by using refined direct stiffness method |
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Authors | |
Keywords | Bending element Refined Triangular thin plate |
Issue Date | 1995 |
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, 1995, v. 38 n. 2, p. 283-298 How to Cite? |
Abstract | Based on a new generalized variational principle, a refined direct stiffness method (RDSM) which can be directly used to improve non-conforming elements is proposed. The formulation is similar to that of the direct stiffness method (DSM), but the constraint condition of interelement continuity is satisfied in an average sense and as a result convergence and high accuracy are insured. The well-known BCIZ nine- parameter triangular thin plate bending element is refined by the RDSM to yield a new nine-parameter thin plate bending element RT9. Numerical examples are presented to show that the present model passes the patch test and possesses high accuracy. |
Persistent Identifier | http://hdl.handle.net/10722/71009 |
ISSN | 2021 Impact Factor: 3.021 2020 SCImago Journal Rankings: 1.421 |
DC Field | Value | Language |
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dc.contributor.author | Cheung, YK | en_HK |
dc.contributor.author | Wanji, Chen | en_HK |
dc.date.accessioned | 2010-09-06T06:28:06Z | - |
dc.date.available | 2010-09-06T06:28:06Z | - |
dc.date.issued | 1995 | en_HK |
dc.identifier.citation | International Journal For Numerical Methods In Engineering, 1995, v. 38 n. 2, p. 283-298 | en_HK |
dc.identifier.issn | 0029-5981 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/71009 | - |
dc.description.abstract | Based on a new generalized variational principle, a refined direct stiffness method (RDSM) which can be directly used to improve non-conforming elements is proposed. The formulation is similar to that of the direct stiffness method (DSM), but the constraint condition of interelement continuity is satisfied in an average sense and as a result convergence and high accuracy are insured. The well-known BCIZ nine- parameter triangular thin plate bending element is refined by the RDSM to yield a new nine-parameter thin plate bending element RT9. Numerical examples are presented to show that the present model passes the patch test and possesses high accuracy. | 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 | Bending element | - |
dc.subject | Refined | - |
dc.subject | Triangular thin plate | - |
dc.title | Refined nine-parameter triangular thin plate bending element by using refined direct stiffness method | en_HK |
dc.type | Article | en_HK |
dc.identifier.openurl | http://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0029-5981&volume=38&issue=2&spage=283&epage=298&date=1995&atitle=Refined+nine-parameter+triangular+thin+plate+bending+element+by+using+refined+direct+stiffness+method | en_HK |
dc.identifier.email | Cheung, YK:hreccyk@hkucc.hku.hk | en_HK |
dc.identifier.authority | Cheung, YK=rp00104 | en_HK |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.scopus | eid_2-s2.0-0029230846 | en_HK |
dc.identifier.hkuros | 1210 | en_HK |
dc.identifier.volume | 38 | en_HK |
dc.identifier.issue | 2 | en_HK |
dc.identifier.spage | 283 | en_HK |
dc.identifier.epage | 298 | en_HK |
dc.publisher.place | United Kingdom | en_HK |
dc.identifier.scopusauthorid | Cheung, YK=7202111065 | en_HK |
dc.identifier.scopusauthorid | Wanji, Chen=6701386210 | en_HK |
dc.identifier.issnl | 0029-5981 | - |