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Identification of crack location and magnitude in a cantilever beam from the vibration modes

โœ Scribed by P.F. Rizos; N. Aspragathos; A.D. Dimarogonas

Book ID
107821236
Publisher
Elsevier Science
Year
1990
Tongue
English
Weight
551 KB
Volume
138
Category
Article
ISSN
0022-460X

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๐Ÿ“œ SIMILAR VOLUMES

IDENTIFICATION OF CRACK LOCATION IN VIBR
IDENTIFICATION OF CRACK LOCATION IN VIBRATING BEAMS FROM CHANGES IN NODE POSITIONS
โœ M. DILENA; A. MORASSI ๐Ÿ“‚ Article ๐Ÿ“… 2002 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 309 KB

It is known that the e!ect of a single crack in an axially vibrating thin rod is to cause the nodes of the mode shapes move toward the crack. This paper is an analytical/experimental investigation of the analogous problem for a thin beam in bending vibration. The monotonicity property linking change