Comparative study of the first bending modes of a cantilever beam from a video measurement - Surveillance, Vibrations, Shock and Noise Access content directly
Conference Papers Year : 2023

Comparative study of the first bending modes of a cantilever beam from a video measurement

Abstract

In the field of rotating machinery diagnostics, this paper presents a case study on the mode reconstruction and modal analysis of an embedded-freestanding beam using a high-speed camera. The results obtained are com- pared to those obtained with a LDV (Laser Doppler Vibrometer). This study provides a better understanding of the advantages and limitations of using high speed cameras in the modal analysis of mechanical structures.
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Dates and versions

hal-04165634 , version 1 (19-07-2023)

Identifiers

  • HAL Id : hal-04165634 , version 1

Cite

Jimmy Touzet, Olivier Alata, Frédéric Bonnardot, Simon Chesné, Hugo André. Comparative study of the first bending modes of a cantilever beam from a video measurement. Surveillance, Vibrations, Shock and Noise, Institut Supérieur de l'Aéronautique et de l'Espace [ISAE-SUPAERO], Jul 2023, Toulouse, France. ⟨hal-04165634⟩
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