Whip Effect in a Falling Chain
作者:
W. A. Heywood,
H. Hurwitz,
D. Z. Ryan,
期刊:
American Journal of Physics
(AIP Available online 1955)
卷期:
Volume 23,
issue 5
页码: 279-280
ISSN:0002-9505
年代: 1955
DOI:10.1119/1.1933978
出版商: American Association of Physics Teachers
数据来源: AIP
摘要:
A simple experiment is described for demonstrating the whip effect in a falling chain. The observed reduction in fall time due to the concentration of energy in the falling section of the chain agrees well with the assumption of small energy loss in the loop of the chain. The measured tension at the support point rises far above the maximum value which would be reached in the absence of energy concentration.
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