Structural Health Monitoring using time reversal techniques in acoustic domains - Surveillance, Vibrations, Shock and Noise Access content directly
Conference Papers Year : 2023

Structural Health Monitoring using time reversal techniques in acoustic domains

Nicolas Ponthus
  • Function : Author
  • PersonId : 1271428
Thibault Wassereau
  • Function : Author
Guillaume Guyader
  • Function : Author
Thomas Le Gall
  • Function : Author
Pascal Vouagner
  • Function : Author
Jacques Charvin
  • Function : Author

Abstract

An increasing interest for Structure Health Monitoring (SHM) has been observed during the last decades. Monitoring solutions have then been developed to detect flaws in structure at an early stage in order to anticipate on maintenance. In this paper, focus have been made on time reversal techniques in acoustic domain (up to 10kHz). Devices suitable for in field instrumentation have been developed and have shown good results for sub-wavelength sized flaw detection.
Fichier principal
Vignette du fichier
Extended_abstract.pdf (181.5 Ko) Télécharger le fichier
Origin : Files produced by the author(s)

Dates and versions

hal-04166100 , version 1 (19-07-2023)

Identifiers

  • HAL Id : hal-04166100 , version 1

Cite

Nicolas Ponthus, Thibault Wassereau, Guillaume Guyader, Thomas Le Gall, Pascal Vouagner, et al.. Structural Health Monitoring using time reversal techniques in acoustic domains. Surveillance, Vibrations, Shock and Noise, Institut Supérieur de l'Aéronautique et de l'Espace [ISAE-SUPAERO], Jul 2023, Toulouse, France. ⟨hal-04166100⟩

Collections

SURVISHNO2023
18 View
7 Download

Share

Gmail Facebook X LinkedIn More