Free vibration of electroelastic thin-walled structures under static load

AO Kamenskikh, SV Lekomtsev, AN Senin… - International Journal of …, 2024 - Elsevier
The mathematical formulation and finite element algorithm for solving the problem of free
vibration of electroelastic plates and shells under static load are considered. In modeling …

Efficient layerwise multiphysics spectral element model for delaminated composite strips with PWAS transducers

M Jain, S Kapuria - European Journal of Mechanics-A/Solids, 2024 - Elsevier
Efficient structural element-based models are essential for fast simulations of wave
propagation in composite structures for model-based and physics-informed data-driven …

[PDF][PDF] Amplitude Dispersion Compensation in Time-Reversed Lamb Waves for Enhanced Sensitivity in Damage Detection

S Jana, S Kapuria - ndt.net
In Lamb wave-based baseline-free damage detection employing the time-reversal method
(TRM), the damage index (DI) is computed from the similarity between the main mode of the …