Determination of the Stress and Strain States in Metallic Structures using Piezoelectrical Transducers

D. Popovici, V. Paltânea, G. Paltânea, and G. Jiga
University of Bucharest

In this paper, we present a modern non-destructive method, using COMSOL Multiphysics, for the evaluation of the stress and strain states in metallic structures.

This method can be successfully applied in civil engineering, installations or in structures where the determination of stress state can ot be realized by conventional method.