Precession of a Gyro and Model of a Gyro-Compass
作者:
G. David Scott,
期刊:
American Journal of Physics
(AIP Available online 1957)
卷期:
Volume 25,
issue 2
页码: 80-82
ISSN:0002-9505
年代: 1957
DOI:10.1119/1.1934359
出版商: American Association of Physics Teachers
数据来源: AIP
摘要:
Two aids to the teaching of gyroscopic motion are given: (1) the precession of a gyro is discussed as a rotational analogy to the case of a stone whirling on the end of a string; (2) precession is explained qualitatively in terms of linear dynamics. As an example of precession a north-seeking gyro-compass is considered and a model described which illustrates its behavior.
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