Analysis of the material configurations and influence on the dynamic response

Abstract

The paper presents the analysis of the material configuration of composites based on the measurement of their dynamic response. The article presents the measurement scheme, the design of the measuring stand together with the analysis of the results. Moreover, it analyses the FFT spectrums of layered long fibre composite, short fibre composites of different fibres materials and homogeneous materials as steel and aluminium alloy.

Keywords

• natural frequency
• damping time
• fibre
• sample
• measuring stand