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| Remen, W. |
| This paper is an overview of what has been done in the area of FRP-sandwich in the maritime industry over the last 15 years. The advantages of building in FRP-sandwich will be discussed with regards to past production methods and applications into other markets. Since the late sixties the development and use of light and strong construction materials and new construction methods has increased. The use of Fibre Reinforced Plastic (FRP)-sandwich has successfully been introduced to a variety of areas. Barracuda Technologies has over the years tried to fullfil customers' demands by developing new and better foam cores and adhesives and new improved production methods. The result of this is that we now supply Divinycell, a sandwich core, and Divilette, an... |
| Tipo: Text |
Palavras-chave: Hovercraft; Ship technology; Composite materials; Navires anti mines; Embarcations commerciales rapides; Sandwich FRP Divinycell. |
| Ano: 1992 |
URL: http://archimer.ifremer.fr/doc/1992/acte-1075.pdf |
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| Hermundstad, O; Moan, T; Nordal, H. |
| This paper deals with the structural analysis of transverse frames and bulkheads in sandwich catamarans. Finite element analyses of a frame and a bulkhead have been carried out, and the results are compared to those obtained from a finite element model of the entire craft. The frame and the bulkhead have been analysed with five different boundary conditions. Four idealized load combinations have been applied, and it is demonstrated that transverse frame models can give quite inaccurate results. This is due to the difficulty in deciding the relevant support springs to represent the interaction between the actual frame and the other part of the structure. When designing a new type of vessel, it is recommended to carry out a global finite element analysis... |
| Tipo: Text |
Palavras-chave: Hovercraft; Ship technology; Composite materials; Analyse par éléments finis; Structure sandwich; Catamaran à coussin d'air. |
| Ano: 1992 |
URL: http://archimer.ifremer.fr/doc/1992/acte-1076.pdf |
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