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On-line identification of holes/cracks in composite structures

✍ Scribed by Liang, Y C; Hwu, Chyanbin

Book ID
121230681
Publisher
Institute of Physics
Year
2001
Tongue
English
Weight
422 KB
Volume
10
Category
Article
ISSN
0964-1726

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πŸ“œ SIMILAR VOLUMES

ON-LINE IDENTIFICATION AND LOCATION OF R
ON-LINE IDENTIFICATION AND LOCATION OF ROTOR CRACKS
✍ S. Ratan; H. Baruh; J. Rodriguez πŸ“‚ Article πŸ“… 1996 πŸ› Elsevier Science 🌐 English βš– 455 KB

A new method is proposed to detect and locate a crack in a rotor system. A vector quantity ''residue'' is defined using the measured vibration response of the rotor system and the modeled system matrices. It is shown that the non-zero elements of ''residue'' correspond to the nodes encompassing the