the rapid formation and collapse of vapor pockets in a flowing liquid in regions of very low pressure, a frequent cause of structural damage to propellers, pumps, etc.
such a pocket formed in a flowing liquid.
更多cavitation例句
Sometimes a strike can even produce sonoluminescence, whereby the cavitation bubbles produce a brief flash of light as they collapse.
In marine engineering in slow-speed propellers (where cavitation does not come in) narrow blades are usually used.
The spec says quote shall be free from objectionable cavitation unquote.
Cavitation, Propeller—The tendency to produce a cavity in the air.