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Honeycomb structures are essentially constituted of a repetition of regularly-arranged and loaded sub-structures. The present study carries out a parametrically investigation of the behavior of a multi re-entrant honeycomb structure with variable stiffness and Poisson’s ratio effects. A refined analytical model is specifically developed and compared to full-scale numerical simulations. The analytical...
Since traditional computing of the 60s, to the innovations of the 80s, passing by emergence of internet, the virtualization advances, the concept of cloud computing have a promising future. Certainly much remains to be done especially for interoperability but also the establishment of norms and standards that will allow to build a set of heterogeneous systems.
It is very important first to state that the emergence of the e-commerce and e-government or the electronic libraries perform a necessity to have an access to multiple resources of information. Otherwise, these sources are not necessarily homogenous, either on the syntactic or semantic standard. For the semantic component, the conflicts appear when the systems don't have the some interpretation of...
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