Elastic buckling of pressurized thin - walled cylinders under bending : Effect of thermal barrier layer
Résumé
The effect of thermal barrier layer (TB) on the buckling of pressurized thin -walled cylindrical shells subjected to bending has been studied with an experimental and numerical approach. The results show that the TB permits to increase the buckling capacity of the shell . As the internal pressure, the TB has also effect on the reduction of imperfection sensibility of the shell. This effect is only observed at the low level of pressure . Two important parameters of the TB: the thickness and the Young modulus were also investigated.
Domaines
Sciences de l'ingénieur [physics]| Origine | Fichiers produits par l'(les) auteur(s) |
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