Identification of energy dissipation in structural joints by means of the energy flow analysis

In this paper, identification of energy dissipation in the joints of a lab-scale structure is accomplished. The identification is carried out by means of an energy flow analysis and experimental data. The devised procedure enables to formulate an energy balance in the vicinity of the joints to obtain local energy dissipation. In this paper, a...

Evaluation of the applicability of an energy method to calculate the damping in a lab-scale structure: 10th International Conference on Structural Dynamics, EURODYN 2017. 10 September 2017 through 13 September 2017

The aim of this paper is to identify the local energy dissipation in a lab-scale structure by means of the energy flow analysis. In most of the existing approaches the damping is identified either in terms of the modal damping factors or at the material scale. In this paper, an alternative method to these global and material-based approaches by...