Inelastic buckling of two-layer composite columns with non-linear interface compliance
A mathematical model for a slip-buckling problem has been proposed and its exact solution has been found for the analysis of materially inelastic two-layer composite columns with non-linear interface compliance. The mathematical model has been carried out to evaluate exact critical buckling loads. I...
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| Veröffentlicht in: | International journal of mechanical sciences 2011-12, Vol.53 (12), p.1077-1083 |
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| container_title | International journal of mechanical sciences |
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| creator | Schnabl, S. Planinc, I. |
| description | A mathematical model for a slip-buckling problem has been proposed and its exact solution has been found for the analysis of materially inelastic two-layer composite columns with non-linear interface compliance. The mathematical model has been carried out to evaluate exact critical buckling loads. It has been demonstrated mathematically exactly, that exact critical buckling loads are influenced by the initial stiffness, and hence on linear portion of the interface force-slip relationship. Besides, it has been shown that material inelasticity can reduce the critical buckling loads significantly and that the interlayer stiffness has an important effect on the transition between the elastic and inelastic buckling.
► The exact inelastic slip-buckling model of two-layer composite columns with interlayer slip is derived for the first time. ► Exact elastic and inelastic buckling loads are calculated. ► The exact critical buckling loads are influenced by the initial stiffness. ► The interlayer stiffness has a significant effect on the transition between the elastic and inelastic buckling. ► The effect of interlayer thickness on the exact critical loads is boundary conditions dependent. |
| doi_str_mv | 10.1016/j.ijmecsci.2011.09.002 |
| format | Article |
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► The exact inelastic slip-buckling model of two-layer composite columns with interlayer slip is derived for the first time. ► Exact elastic and inelastic buckling loads are calculated. ► The exact critical buckling loads are influenced by the initial stiffness. ► The interlayer stiffness has a significant effect on the transition between the elastic and inelastic buckling. ► The effect of interlayer thickness on the exact critical loads is boundary conditions dependent.</description><identifier>ISSN: 0020-7403</identifier><identifier>EISSN: 1879-2162</identifier><identifier>DOI: 10.1016/j.ijmecsci.2011.09.002</identifier><identifier>CODEN: IMSCAW</identifier><language>eng</language><publisher>Oxford: Elsevier Ltd</publisher><subject>Buckling ; Composite ; Elasticity ; Exact ; Exact sciences and technology ; Exact solutions ; Fundamental areas of phenomenology (including applications) ; Inelastic ; Inelasticity (thermoplasticity, viscoplasticity...) ; Interlayers ; Mathematical analysis ; Mathematical models ; Nonlinearity ; Physics ; Slip ; Solid mechanics ; Stability ; Stiffness ; Structural and continuum mechanics</subject><ispartof>International journal of mechanical sciences, 2011-12, Vol.53 (12), p.1077-1083</ispartof><rights>2011 Elsevier Ltd</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c423t-5ace655ed049ad1326f0bb9a7e380cda3d894ff1b4fc9a6777ae4ce6e62f80953</citedby><cites>FETCH-LOGICAL-c423t-5ace655ed049ad1326f0bb9a7e380cda3d894ff1b4fc9a6777ae4ce6e62f80953</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0020740311001962$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3536,27903,27904,65309</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=24623693$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Schnabl, S.</creatorcontrib><creatorcontrib>Planinc, I.</creatorcontrib><title>Inelastic buckling of two-layer composite columns with non-linear interface compliance</title><title>International journal of mechanical sciences</title><description>A mathematical model for a slip-buckling problem has been proposed and its exact solution has been found for the analysis of materially inelastic two-layer composite columns with non-linear interface compliance. The mathematical model has been carried out to evaluate exact critical buckling loads. It has been demonstrated mathematically exactly, that exact critical buckling loads are influenced by the initial stiffness, and hence on linear portion of the interface force-slip relationship. Besides, it has been shown that material inelasticity can reduce the critical buckling loads significantly and that the interlayer stiffness has an important effect on the transition between the elastic and inelastic buckling.
► The exact inelastic slip-buckling model of two-layer composite columns with interlayer slip is derived for the first time. ► Exact elastic and inelastic buckling loads are calculated. ► The exact critical buckling loads are influenced by the initial stiffness. ► The interlayer stiffness has a significant effect on the transition between the elastic and inelastic buckling. ► The effect of interlayer thickness on the exact critical loads is boundary conditions dependent.</description><subject>Buckling</subject><subject>Composite</subject><subject>Elasticity</subject><subject>Exact</subject><subject>Exact sciences and technology</subject><subject>Exact solutions</subject><subject>Fundamental areas of phenomenology (including applications)</subject><subject>Inelastic</subject><subject>Inelasticity (thermoplasticity, viscoplasticity...)</subject><subject>Interlayers</subject><subject>Mathematical analysis</subject><subject>Mathematical models</subject><subject>Nonlinearity</subject><subject>Physics</subject><subject>Slip</subject><subject>Solid mechanics</subject><subject>Stability</subject><subject>Stiffness</subject><subject>Structural and continuum mechanics</subject><issn>0020-7403</issn><issn>1879-2162</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNqFkE1PwzAMhiMEEmPwF1AvSFxanKRNlxsI8TEJiQtwjbLUgYy0GUkH4t-TMeDKyZb1vLb8EHJMoaJAxdmycsseTTKuYkBpBbICYDtkQmetLBkVbJdM8gTKtga-Tw5SWgLQFho-IU_zAb1OozPFYm1evRuei2CL8SOUXn9iLEzoVyG5EXPn1_2Qig83vhRDGMoMo46FG0aMVhv8Zr3Tg8FDsme1T3j0U6fk8frq4fK2vLu_mV9e3JWmZnwsm5wSTYMd1FJ3lDNhYbGQukU-A9Np3s1kbS1d1NZILdq21VjnCApmZyAbPiWn272rGN7WmEbVu2TQez1gWCdFRUtZQ6FhGRVb1MSQUkSrVtH1On4qCmojUi3Vr0i1EalAqqwtB09-buhktLcxP-jSX5rVgnEheebOtxzmh98dRpU3YZbRuYhmVF1w_536Auenjko</recordid><startdate>20111201</startdate><enddate>20111201</enddate><creator>Schnabl, S.</creator><creator>Planinc, I.</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TB</scope><scope>8FD</scope><scope>FR3</scope></search><sort><creationdate>20111201</creationdate><title>Inelastic buckling of two-layer composite columns with non-linear interface compliance</title><author>Schnabl, S. ; Planinc, I.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c423t-5ace655ed049ad1326f0bb9a7e380cda3d894ff1b4fc9a6777ae4ce6e62f80953</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Buckling</topic><topic>Composite</topic><topic>Elasticity</topic><topic>Exact</topic><topic>Exact sciences and technology</topic><topic>Exact solutions</topic><topic>Fundamental areas of phenomenology (including applications)</topic><topic>Inelastic</topic><topic>Inelasticity (thermoplasticity, viscoplasticity...)</topic><topic>Interlayers</topic><topic>Mathematical analysis</topic><topic>Mathematical models</topic><topic>Nonlinearity</topic><topic>Physics</topic><topic>Slip</topic><topic>Solid mechanics</topic><topic>Stability</topic><topic>Stiffness</topic><topic>Structural and continuum mechanics</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Schnabl, S.</creatorcontrib><creatorcontrib>Planinc, I.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><jtitle>International journal of mechanical sciences</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Schnabl, S.</au><au>Planinc, I.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Inelastic buckling of two-layer composite columns with non-linear interface compliance</atitle><jtitle>International journal of mechanical sciences</jtitle><date>2011-12-01</date><risdate>2011</risdate><volume>53</volume><issue>12</issue><spage>1077</spage><epage>1083</epage><pages>1077-1083</pages><issn>0020-7403</issn><eissn>1879-2162</eissn><coden>IMSCAW</coden><abstract>A mathematical model for a slip-buckling problem has been proposed and its exact solution has been found for the analysis of materially inelastic two-layer composite columns with non-linear interface compliance. The mathematical model has been carried out to evaluate exact critical buckling loads. It has been demonstrated mathematically exactly, that exact critical buckling loads are influenced by the initial stiffness, and hence on linear portion of the interface force-slip relationship. Besides, it has been shown that material inelasticity can reduce the critical buckling loads significantly and that the interlayer stiffness has an important effect on the transition between the elastic and inelastic buckling.
► The exact inelastic slip-buckling model of two-layer composite columns with interlayer slip is derived for the first time. ► Exact elastic and inelastic buckling loads are calculated. ► The exact critical buckling loads are influenced by the initial stiffness. ► The interlayer stiffness has a significant effect on the transition between the elastic and inelastic buckling. ► The effect of interlayer thickness on the exact critical loads is boundary conditions dependent.</abstract><cop>Oxford</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.ijmecsci.2011.09.002</doi><tpages>7</tpages><oa>free_for_read</oa></addata></record> |
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| source | Elsevier ScienceDirect Journals |
| subjects | Buckling Composite Elasticity Exact Exact sciences and technology Exact solutions Fundamental areas of phenomenology (including applications) Inelastic Inelasticity (thermoplasticity, viscoplasticity...) Interlayers Mathematical analysis Mathematical models Nonlinearity Physics Slip Solid mechanics Stability Stiffness Structural and continuum mechanics |
| title | Inelastic buckling of two-layer composite columns with non-linear interface compliance |
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