Deformation reconstruction plays a vital role in the structural health monitoring systems. The
inverse finite element method (iFEM) has been demonstrated to be an accurate and robust …

Shape sensing, ie the reconstruction of the displacement field of a structure from discrete
strain measurements, is becoming crucial for the development of a modern Structural Health …

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 …

Delamination damage is one of the most critical damage modes of composite materials. It
takes place through the thickness of the laminated composites and does not show subtle …

The real-time reconstruction of the displacement field of a structure from a network of in situ
strain sensors is commonly referred to as “shape sensing”. The inverse finite element …

This work presents a novel strategy for detecting and localizing intra-or inter-laminar
damages in composite structures using surface-instrumented strain sensors. It is based on …

The capability of reconstructing the displacement field of a structure based on in-situ strain
measurements is referred to as “shape sensing” and constitutes a fundamental unit for the …

This study presents an effective and reliable shape sensing strategy to model the flat cross
section deformation of laminated composite thin-walled structure. The proposed strategy is …

In recent years, fiber-optic shape sensing, which means reconstructing the deformation state
of structures from strain information measured by fiber-optic sensors, has attracted interest …

Accurately reconstructing the strain field within stiffened ship panels is crucial for effective
structural health monitoring. This study presents a groundbreaking approach to strain field …