Hybrid Shell-Beam Inverse Finite Element Method for the Shape Sensing of Stiffened Thin-Walled Structures: Formulation and Experimental Validation on a …

M Esposito, R Roy, C Surace, M Gherlone - Sensors, 2023 - mdpi.com
This work presents a novel methodology for the accurate and efficient elastic deformation
reconstruction of thin-walled and stiffened structures from discrete strains. It builds on the …

Variable Thickness Strain Pre-Extrapolation for the Inverse Finite Element Method

D Poloni, D Oboe, C Sbarufatti, M Giglio - Sensors, 2023 - mdpi.com
The inverse Finite Element Method (iFEM) has recently gained much popularity within the
Structural Health Monitoring (SHM) field since, given sparse strain measurements, it …