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VIBRATIONAL MODES OF TRUMPET BELLS

✍ Scribed by T.R. MOORE; J.D. KAPLON; G.D. MCDOWALL; K.A. MARTIN

Publisher: Elsevier Science
Year: 2002
Tongue: English
Weight: 215 KB
Volume: 254
Category: Article
ISSN: 0022-460X
DOI: 10.1006/jsvi.2001.4122

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✦ Synopsis

We report on an investigation of the normal modes of vibration of the bells of several modern trumpets. We describe the results of experiments using electronic speckle-pattern interferometry to visualize the modal structure and we show that the mode frequencies follow a generalized version of Chladni's law.

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