Method for monitoring resonant frequencies of heavy structures
作者:
F. Schauer,
N. Tamada,
Y. Iwasa,
期刊:
Review of Scientific Instruments
(AIP Available online 1983)
卷期:
Volume 54,
issue 6
页码: 748-750
ISSN:0034-6748
年代: 1983
DOI:10.1063/1.1137467
出版商: AIP
数据来源: AIP
摘要:
A method is presented for measuring mechanical resonant frequencies of heavy structures. This method employs only one electromechanical transducer which alternates as driver and receiver. We present results obtained with a superconducting magnet to demonstrate the applicability of the method: The resonant frequencies of the magnet shift with current, which affects stress.
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