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Keywords: Operating deflection shape
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Proceedings Papers

Proc. ASME. IMECE2023, Volume 1: Acoustics, Vibration, and Phononics, V001T01A017, October 29–November 2, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2023-116899
... vibration measurement using triaxial accelerometers. In previous studies, the 3D CSLDV system was used to measure 3D full-field vibration of a turbine blade with a curved surface and identify its operating deflection shapes (ODSs) and mode shapes. It had the same level of accuracy as that with a commercial...
Proceedings Papers

Proc. ASME. IMECE2010, Volume 3: Design and Manufacturing, Parts A and B, 947-953, November 12–18, 2010
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2010-38632
... the operating deflection shape method. In this paper, vibration characteristics of the in the boring bar is obtained by both modal analysis and operating deflection shape methods and the results are compared. The results show that differences exist between the two conditions that can be small or large...