Modal Parameters Identification for some Sandwich Bars Reinforced with Fiber-Glass

Autor: Cristian Oliviu Burada, Dumitru Bolcu, Vilcu Rosca, Cosmin Mihai Miriţoiu, Sabin Rizescu, Marius Marinel Stănescu
Rok vydání: 2015
Předmět:
Zdroj: Advanced Engineering Forum. 13:148-153
ISSN: 2234-991X
DOI: 10.4028/www.scientific.net/aef.13.148
Popis: In this paper, there are built new composite bars with different core: with the core made of polypropylene honeycomb and polystyrene reinforced with fiber-glass. Starting from the theoretical background the modal parameters identification, there will be established an experimental method used to determine the eigenparameters of the sandwich bars. In the end, some comparisons between the eigenparameters will be made.
Databáze: OpenAIRE
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