Evaluation of the stresses at core junctions in sandwich structure using thermoelastic stress analysis


Johannes, M., Dulieu-Barton, J.M., Bozhevolnaya, E. and Thomsen, O.T. (2008) Evaluation of the stresses at core junctions in sandwich structure using thermoelastic stress analysis. In, Ferreira, António (ed.) Proceedings of the 8th International Conference on Sandwich Structures (ICSS8). 8th International Conference on Sandwich Structures (ICSS8) Porto, PO, Publindústria, Produção de Comunicação, Lda, 138-149.

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Description/Abstract

Local effects at core junctions in sandwich structure are assessed experimentally using thermoelastic stress analysis. It is shown that non-adiabatic effects have significant effects on the thermoelastic response from thin aluminium face sheets. It is demonstrated that an experimental model can be constructed that eliminates the non-adiabatic behaviour. It is shown that TSA can obtain accurate data from a sandwich beam loaded in transverse shear via three point bending.

Item Type: Book Section
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Keywords: sandwich structures, core junctions, cocal effects, thermoelastic stress analysis (tsa)
Subjects: T Technology > TJ Mechanical engineering and machinery
Divisions: University Structure - Pre August 2011 > School of Engineering Sciences > Fluid-Structure Interactions
ePrint ID: 51206
Date Deposited: 12 May 2008
Last Modified: 27 Mar 2014 18:34
Publisher: Publindústria, Produção de Comunicação, Lda
URI: http://eprints.soton.ac.uk/id/eprint/51206

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