Through-the-thickness stress predictions for laminated plates of advanced composite materials
A finite element formulation is developed with emphasis primarily focused on providing stress predictions for thin to moderately thick plate (shell) type structures. Plate element behaviour is specified by prescribing independently the neutral surface displacements and rotations, thus relaxing the K...
Gespeichert in:
| Veröffentlicht in: | International journal for numerical methods in engineering 1985-10, Vol.21 (10), p.1759-1776 |
|---|---|
| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 1776 |
|---|---|
| container_issue | 10 |
| container_start_page | 1759 |
| container_title | International journal for numerical methods in engineering |
| container_volume | 21 |
| creator | Engblom, John J. Ochoa, Ozden O. |
| description | A finite element formulation is developed with emphasis primarily focused on providing stress predictions for thin to moderately thick plate (shell) type structures. Plate element behaviour is specified by prescribing independently the neutral surface displacements and rotations, thus relaxing the Kirchhoff hypothesis. Numerical efficiency is achieved due to the simplicity of the element formulation, i.e. the approach yields a displacement dependent multi‐layer model. In‐plane layer stresses are determined via the constitutive equations, while the transverse shear and short‐transverse normal stresses are determined via the equilibrium equations. Accurate transverse stress variations are obtained by appropriately selecting the displacement field for the element. A selective reduced integration technique is utilized in computing element stiffness matrices. Static and spectral (eigenvalue) tests are performed to demonstrate the element modelling capability. |
| doi_str_mv | 10.1002/nme.1620211003 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_24839221</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>24839221</sourcerecordid><originalsourceid>FETCH-LOGICAL-c3853-9d9b535000b08a3388290a6f6ef8b43bea0b495a42361678bbddc73f565153883</originalsourceid><addsrcrecordid>eNqFkEtP3DAUhS0EEgPttussUHcZru04sZcU8VIZkBDQVWU5jsMYkjj4Znj8-xoNomLFwjqy73eOdQ8hPyjMKQDbH3o3pyUDRtOVb5AZBVXlwKDaJLMEqFwoSbfJDuI9AKUC-Iz8vV7GsLpb5tPSpePtw-AQM5zim4zRNd5OPgyYtSFmnen9YCbXZGOXBLPQZqZ5MoNNTzb0Y0A_uaxPs-hNh9_IVpvEfX_XXXJzfHR9eJqfX56cHR6c55ZLwXPVqFpwAQA1SMO5lEyBKdvStbIueO0M1IUSpmC8pGUl67ppbMVbUQoqEs13yc917hjD48rhpHuP1nWdGVxYoWaF5IoxmsD5GrQxIEbX6jH63sRXTUG_tahTi_p_i8mw955s0JqujWlXjx8uWRacCZEwtcaefedevwjVF4ujT1_ka6_Hyb18eE180GXFK6H_XJzoW_b7anFb_dIL_g__PJKK</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>24839221</pqid></control><display><type>article</type><title>Through-the-thickness stress predictions for laminated plates of advanced composite materials</title><source>Wiley Online Library Journals Frontfile Complete</source><creator>Engblom, John J. ; Ochoa, Ozden O.</creator><creatorcontrib>Engblom, John J. ; Ochoa, Ozden O.</creatorcontrib><description>A finite element formulation is developed with emphasis primarily focused on providing stress predictions for thin to moderately thick plate (shell) type structures. Plate element behaviour is specified by prescribing independently the neutral surface displacements and rotations, thus relaxing the Kirchhoff hypothesis. Numerical efficiency is achieved due to the simplicity of the element formulation, i.e. the approach yields a displacement dependent multi‐layer model. In‐plane layer stresses are determined via the constitutive equations, while the transverse shear and short‐transverse normal stresses are determined via the equilibrium equations. Accurate transverse stress variations are obtained by appropriately selecting the displacement field for the element. A selective reduced integration technique is utilized in computing element stiffness matrices. Static and spectral (eigenvalue) tests are performed to demonstrate the element modelling capability.</description><identifier>ISSN: 0029-5981</identifier><identifier>EISSN: 1097-0207</identifier><identifier>DOI: 10.1002/nme.1620211003</identifier><identifier>CODEN: IJNMBH</identifier><language>eng</language><publisher>New York: John Wiley & Sons, Ltd</publisher><subject>Exact sciences and technology ; Fundamental areas of phenomenology (including applications) ; Physics ; Solid mechanics ; Static elasticity (thermoelasticity...) ; Structural and continuum mechanics</subject><ispartof>International journal for numerical methods in engineering, 1985-10, Vol.21 (10), p.1759-1776</ispartof><rights>Copyright © 1985 John Wiley & Sons, Ltd</rights><rights>1986 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3853-9d9b535000b08a3388290a6f6ef8b43bea0b495a42361678bbddc73f565153883</citedby><cites>FETCH-LOGICAL-c3853-9d9b535000b08a3388290a6f6ef8b43bea0b495a42361678bbddc73f565153883</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fnme.1620211003$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fnme.1620211003$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27901,27902,45550,45551</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=8643255$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Engblom, John J.</creatorcontrib><creatorcontrib>Ochoa, Ozden O.</creatorcontrib><title>Through-the-thickness stress predictions for laminated plates of advanced composite materials</title><title>International journal for numerical methods in engineering</title><addtitle>Int. J. Numer. Meth. Engng</addtitle><description>A finite element formulation is developed with emphasis primarily focused on providing stress predictions for thin to moderately thick plate (shell) type structures. Plate element behaviour is specified by prescribing independently the neutral surface displacements and rotations, thus relaxing the Kirchhoff hypothesis. Numerical efficiency is achieved due to the simplicity of the element formulation, i.e. the approach yields a displacement dependent multi‐layer model. In‐plane layer stresses are determined via the constitutive equations, while the transverse shear and short‐transverse normal stresses are determined via the equilibrium equations. Accurate transverse stress variations are obtained by appropriately selecting the displacement field for the element. A selective reduced integration technique is utilized in computing element stiffness matrices. Static and spectral (eigenvalue) tests are performed to demonstrate the element modelling capability.</description><subject>Exact sciences and technology</subject><subject>Fundamental areas of phenomenology (including applications)</subject><subject>Physics</subject><subject>Solid mechanics</subject><subject>Static elasticity (thermoelasticity...)</subject><subject>Structural and continuum mechanics</subject><issn>0029-5981</issn><issn>1097-0207</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1985</creationdate><recordtype>article</recordtype><recordid>eNqFkEtP3DAUhS0EEgPttussUHcZru04sZcU8VIZkBDQVWU5jsMYkjj4Znj8-xoNomLFwjqy73eOdQ8hPyjMKQDbH3o3pyUDRtOVb5AZBVXlwKDaJLMEqFwoSbfJDuI9AKUC-Iz8vV7GsLpb5tPSpePtw-AQM5zim4zRNd5OPgyYtSFmnen9YCbXZGOXBLPQZqZ5MoNNTzb0Y0A_uaxPs-hNh9_IVpvEfX_XXXJzfHR9eJqfX56cHR6c55ZLwXPVqFpwAQA1SMO5lEyBKdvStbIueO0M1IUSpmC8pGUl67ppbMVbUQoqEs13yc917hjD48rhpHuP1nWdGVxYoWaF5IoxmsD5GrQxIEbX6jH63sRXTUG_tahTi_p_i8mw955s0JqujWlXjx8uWRacCZEwtcaefedevwjVF4ujT1_ka6_Hyb18eE180GXFK6H_XJzoW_b7anFb_dIL_g__PJKK</recordid><startdate>198510</startdate><enddate>198510</enddate><creator>Engblom, John J.</creator><creator>Ochoa, Ozden O.</creator><general>John Wiley & Sons, Ltd</general><general>Wiley</general><scope>BSCLL</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>198510</creationdate><title>Through-the-thickness stress predictions for laminated plates of advanced composite materials</title><author>Engblom, John J. ; Ochoa, Ozden O.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3853-9d9b535000b08a3388290a6f6ef8b43bea0b495a42361678bbddc73f565153883</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1985</creationdate><topic>Exact sciences and technology</topic><topic>Fundamental areas of phenomenology (including applications)</topic><topic>Physics</topic><topic>Solid mechanics</topic><topic>Static elasticity (thermoelasticity...)</topic><topic>Structural and continuum mechanics</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Engblom, John J.</creatorcontrib><creatorcontrib>Ochoa, Ozden O.</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>International journal for numerical methods in engineering</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Engblom, John J.</au><au>Ochoa, Ozden O.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Through-the-thickness stress predictions for laminated plates of advanced composite materials</atitle><jtitle>International journal for numerical methods in engineering</jtitle><addtitle>Int. J. Numer. Meth. Engng</addtitle><date>1985-10</date><risdate>1985</risdate><volume>21</volume><issue>10</issue><spage>1759</spage><epage>1776</epage><pages>1759-1776</pages><issn>0029-5981</issn><eissn>1097-0207</eissn><coden>IJNMBH</coden><abstract>A finite element formulation is developed with emphasis primarily focused on providing stress predictions for thin to moderately thick plate (shell) type structures. Plate element behaviour is specified by prescribing independently the neutral surface displacements and rotations, thus relaxing the Kirchhoff hypothesis. Numerical efficiency is achieved due to the simplicity of the element formulation, i.e. the approach yields a displacement dependent multi‐layer model. In‐plane layer stresses are determined via the constitutive equations, while the transverse shear and short‐transverse normal stresses are determined via the equilibrium equations. Accurate transverse stress variations are obtained by appropriately selecting the displacement field for the element. A selective reduced integration technique is utilized in computing element stiffness matrices. Static and spectral (eigenvalue) tests are performed to demonstrate the element modelling capability.</abstract><cop>New York</cop><pub>John Wiley & Sons, Ltd</pub><doi>10.1002/nme.1620211003</doi><tpages>18</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0029-5981 |
| ispartof | International journal for numerical methods in engineering, 1985-10, Vol.21 (10), p.1759-1776 |
| issn | 0029-5981 1097-0207 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_24839221 |
| source | Wiley Online Library Journals Frontfile Complete |
| subjects | Exact sciences and technology Fundamental areas of phenomenology (including applications) Physics Solid mechanics Static elasticity (thermoelasticity...) Structural and continuum mechanics |
| title | Through-the-thickness stress predictions for laminated plates of advanced composite materials |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-09T22%3A00%3A39IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Through-the-thickness%20stress%20predictions%20for%20laminated%20plates%20of%20advanced%20composite%20materials&rft.jtitle=International%20journal%20for%20numerical%20methods%20in%20engineering&rft.au=Engblom,%20John%20J.&rft.date=1985-10&rft.volume=21&rft.issue=10&rft.spage=1759&rft.epage=1776&rft.pages=1759-1776&rft.issn=0029-5981&rft.eissn=1097-0207&rft.coden=IJNMBH&rft_id=info:doi/10.1002/nme.1620211003&rft_dat=%3Cproquest_cross%3E24839221%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=24839221&rft_id=info:pmid/&rfr_iscdi=true |