Title Multi layer tubular composite reinforced by a liner: behaviour under thermo mechanical loading simulation /
Another Title Daugiasluoksnis vamzdinis kompozitas su įklotu: elgsenos, veikiant termomechaninei apkrovai, modeliavimas.
Authors Hocine, A ; Bezzazi, B ; Benamar, A ; Boubakar, L ; Kondratas, A
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Is Part of Mechanika.. Kaunas : Technologija. 2006, Nr. 2, p. 17-23.. ISSN 1392-1207. eISSN 2029-6983
Abstract [eng] This paper presents the investigation of elastic behaviour of a multilayer composite tube (tubular part of the cylindrical tank) reinforced by a metal liner under the thermomechanical loading using an analytical simulation. The aim of this study was to highlight the thermal effect on the stresses, strains, and displacements through the thick-ness in order to improve the resistance of the tank for sup-porting higher thermomechanical loadings. A metal liner coated with two different stacking sequence laminates, such as: the antisymmetric and the quasi-isotropic stack-ings are used in this simulation. The analysis of the ob-tained results shows that the presence of the thermal effect changes the stresses, strains, and displacements with dif-ferent sensitivities and depend on the used stacking se-quence. The greatest influence is recorded for radial stresses and strains. The lay-up of the quasi-isotropic lami-nate presents the best results in term of stresses and displacements compared to the anti-symmetric lay-up one.
Published Kaunas : Technologija
Type Journal article
Language English
Publication date 2006
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