Finite strip analysis of flat skin-stringer structures |
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| Authors: | M Petyt |
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| Institution: | Institute of Sound and Vibration Research, University of Southampton, Southampton SO9 5NH, England |
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| Abstract: | A flat, rectangular finite strip element and a compatible thin-walled, open section beam element are used to predict the vibration characteristics of flat skin-stringer structures of riveted construction. Strip only idealizations and strip plus thin walled, open section beam idealizations have been used in the analyses. The effects of neglecting skin membrane action and varying the effective width of stringer-skin attachment are investigated. |
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