Simultaneous geometrical and material optimal design of hybrid elastomer/composite sandwich plates

作者: N. Le Maoût , E. Verron , J. Bégué

DOI: 10.1016/J.COMPSTRUCT.2010.10.008

关键词:

摘要: The paper presents the complete optimization of a hybrid elastomer/composite sandwich plate structure: design variables consist in total number layers structure, their respective thicknesses, fiber orientations, position(s) viscoelastic core(s) and stacking sentence. damping structure is calculated by Method Strain Energy (MSE). constrained maximizes loss factor using linear search algorithm. As an example, method applied to simple results demonstrate capabilities our tool.

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