Buckling and Initial Postbuckling Behavior of Sandwich Beams Including Transverse Shear
An asymptotic solution is presented for the buckling and initial postbuckling behavior of sandwich beams. The effect of transverse shear is included, and the shear correction is calculated from energy equivalency. The asymptotic procedure is based on the nonlinear beam equation (with transverse shea...
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Veröffentlicht in: | AIAA journal 2002-11, Vol.40 (11), p.2331-2335 |
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description | An asymptotic solution is presented for the buckling and initial postbuckling behavior of sandwich beams. The effect of transverse shear is included, and the shear correction is calculated from energy equivalency. The asymptotic procedure is based on the nonlinear beam equation (with transverse shear included), and closed-form solutions are derived for the critical load and for the load and midpoint deflection and axial shortening vs applied compressive load during the initial postbuckling phase. Illustrative results are presented for a few typical sandwich construction configurations, in particular, with regard to the effect of face sheet and core material system. |
doi_str_mv | 10.2514/2.1571 |
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The effect of transverse shear is included, and the shear correction is calculated from energy equivalency. The asymptotic procedure is based on the nonlinear beam equation (with transverse shear included), and closed-form solutions are derived for the critical load and for the load and midpoint deflection and axial shortening vs applied compressive load during the initial postbuckling phase. Illustrative results are presented for a few typical sandwich construction configurations, in particular, with regard to the effect of face sheet and core material system.</description><identifier>ISSN: 0001-1452</identifier><identifier>EISSN: 1533-385X</identifier><identifier>DOI: 10.2514/2.1571</identifier><identifier>CODEN: AIAJAH</identifier><language>eng</language><publisher>Reston, VA: American Institute of Aeronautics and Astronautics</publisher><subject>Aircraft ; Buckling ; Design engineering ; Exact sciences and technology ; Fundamental areas of phenomenology (including applications) ; Physics ; Solid mechanics ; Static buckling and instability ; Structural and continuum mechanics</subject><ispartof>AIAA journal, 2002-11, Vol.40 (11), p.2331-2335</ispartof><rights>2002 INIST-CNRS</rights><rights>Copyright American Institute of Aeronautics and Astronautics Nov 2002</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a370t-9cc4243d99db4edb16e9558d56868ec4c5ebe345268df8a17769181f63856c393</citedby><cites>FETCH-LOGICAL-a370t-9cc4243d99db4edb16e9558d56868ec4c5ebe345268df8a17769181f63856c393</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27923,27924</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=13991090$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Huang, Haiying</creatorcontrib><creatorcontrib>Kardomateas, George A</creatorcontrib><title>Buckling and Initial Postbuckling Behavior of Sandwich Beams Including Transverse Shear</title><title>AIAA journal</title><description>An asymptotic solution is presented for the buckling and initial postbuckling behavior of sandwich beams. The effect of transverse shear is included, and the shear correction is calculated from energy equivalency. The asymptotic procedure is based on the nonlinear beam equation (with transverse shear included), and closed-form solutions are derived for the critical load and for the load and midpoint deflection and axial shortening vs applied compressive load during the initial postbuckling phase. Illustrative results are presented for a few typical sandwich construction configurations, in particular, with regard to the effect of face sheet and core material system.</description><subject>Aircraft</subject><subject>Buckling</subject><subject>Design engineering</subject><subject>Exact sciences and technology</subject><subject>Fundamental areas of phenomenology (including applications)</subject><subject>Physics</subject><subject>Solid mechanics</subject><subject>Static buckling and instability</subject><subject>Structural and continuum mechanics</subject><issn>0001-1452</issn><issn>1533-385X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2002</creationdate><recordtype>article</recordtype><recordid>eNpt0F1LwzAUBuAgCs6pv6Eoijed-Wja5NINPwYDhU30LmRp4qJZO5N26r83Y5OBehWS8_DmnAPAMYI9TFF2iXuIFmgHdBAlJCWMPu-CDoQQpSijeB8chPAab7hgqAOe-q16c7Z6SWRVJsPKNla65KEOzfSn0NczubS1T2qTjKP6sGoWH-U8RK9cW67QxMsqLLUPOhnPtPSHYM9IF_TR5uyCx5vryeAuHd3fDgdXo1SSAjYpVyrDGSk5L6eZLqco15xSVtKc5UyrTFE91SS2nbPSMImKIueIIZPHsXJFOOmC83XuwtfvrQ6NmNugtHOy0nUbBC4gZZChCE9-wde69VXsTeC4qAyjnGzTlK9D8NqIhbdz6b8EgmK1XIHFarkRnm3SZFDSmTi9smGrCecIchjd6dpJK-X2xz9pF_-pdVUsSiNM61yjPxvyDa6GkJ8</recordid><startdate>20021101</startdate><enddate>20021101</enddate><creator>Huang, Haiying</creator><creator>Kardomateas, George A</creator><general>American Institute of Aeronautics and Astronautics</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TB</scope><scope>8FD</scope><scope>FR3</scope><scope>H8D</scope><scope>L7M</scope><scope>KR7</scope></search><sort><creationdate>20021101</creationdate><title>Buckling and Initial Postbuckling Behavior of Sandwich Beams Including Transverse Shear</title><author>Huang, Haiying ; Kardomateas, George A</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a370t-9cc4243d99db4edb16e9558d56868ec4c5ebe345268df8a17769181f63856c393</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2002</creationdate><topic>Aircraft</topic><topic>Buckling</topic><topic>Design engineering</topic><topic>Exact sciences and technology</topic><topic>Fundamental areas of phenomenology (including applications)</topic><topic>Physics</topic><topic>Solid mechanics</topic><topic>Static buckling and instability</topic><topic>Structural and continuum mechanics</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Huang, Haiying</creatorcontrib><creatorcontrib>Kardomateas, George A</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Civil Engineering Abstracts</collection><jtitle>AIAA journal</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Huang, Haiying</au><au>Kardomateas, George A</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Buckling and Initial Postbuckling Behavior of Sandwich Beams Including Transverse Shear</atitle><jtitle>AIAA journal</jtitle><date>2002-11-01</date><risdate>2002</risdate><volume>40</volume><issue>11</issue><spage>2331</spage><epage>2335</epage><pages>2331-2335</pages><issn>0001-1452</issn><eissn>1533-385X</eissn><coden>AIAJAH</coden><abstract>An asymptotic solution is presented for the buckling and initial postbuckling behavior of sandwich beams. 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subjects | Aircraft Buckling Design engineering Exact sciences and technology Fundamental areas of phenomenology (including applications) Physics Solid mechanics Static buckling and instability Structural and continuum mechanics |
title | Buckling and Initial Postbuckling Behavior of Sandwich Beams Including Transverse Shear |
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