A multiple-scale perturbation approach to mode coupling in periodic plates
In this paper, guided ultrasonic wave propagation is analyzed in an elastic plate with
sinusoidal surface corrugations. The corrugated area acts as a finite-length grating which …
sinusoidal surface corrugations. The corrugated area acts as a finite-length grating which …
Propagation characteristics of lamb waves in a functionally graded material plate with periodic gratings
C Gu, L Ma, Z Ou, F Lei - Mechanics of Advanced Materials and …, 2024 - Taylor & Francis
The propagation characteristics of Lamb waves in a functionally graded material (FGM) plate
with periodic gratings have been studied. The power series technique is employed to solve …
with periodic gratings have been studied. The power series technique is employed to solve …
Three-mode coupling of symmetric and antisymmetric lamb waves in plates with finite corrugations
Coupled-mode equations governing the amplitudes of the higher-order symmetric Lamb
modes S 1 and S 2 with the antisymmetric mode A 2 in an infinite elastic plate with …
modes S 1 and S 2 with the antisymmetric mode A 2 in an infinite elastic plate with …
Etude analytique, numérique et expérimentale des effets de rugosités d'interfaces dans une structure métal/colle/métal sur les ondes SH
LCF Ndjomo - 2015 - theses.hal.science
L'étude de la propagation des ondes élastiques dans des plaques présentant des défauts
en surface ou en volumetrouve sa place dans divers domaines industriels (aéronautique …
en surface ou en volumetrouve sa place dans divers domaines industriels (aéronautique …
[PDF][PDF] Investigation of Multi-Band Microwave Filters Using a Corrugated Rectangular Waveguide
IW Al-Hmouda, MH Bataineh - JJEE, 2018 - jjee.ttu.edu.jo
In this paper, filtering characteristics of guided waves in a rectangular waveguide with
corrugations on the side walls are investigated. The parameters of the sidewalls offer an …
corrugations on the side walls are investigated. The parameters of the sidewalls offer an …