Negative Pressures and Cavitation in Liquid Helium
作者:
Humphrey Maris,
Sebastien Balibar,
期刊:
Physics Today
(AIP Available online 1900)
卷期:
Volume 53,
issue 2
页码: 29-34
ISSN:0031-9228
年代: 1900
DOI:10.1063/1.882962
出版商: AIP
数据来源: AIP
摘要:
Cavitation—the formation of bubbles—is a familiar phenomenon. Whenever a liquid is agitated violently, there is a possibility that cavitation will occur (see, for example, figure 1). In the case of boat propellers or hydraulic machines, cavitation is a problem that engineers try to avoid. In other contexts, however, cavitation can be useful—as, for example, in ultrasonic cleaning devices.
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