| cavitation |
The formation and instantaneous collapse of innumerable tiny voids or cavities within a liquid subjected to rapid and intense pressure changes. Cavitation produced by ultrasonic radiation is sometimes used to effect violent localized agitation. Cavitation caused by severe turbulent flow often leads to cavitation damage.
출처: www.hghouston.com/c.html
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| cavitation |
Erosion by suction, especially in the partial vacuum of a diverging jet.
출처: www.ieca.org/Resources/Reference/DefinitionsAC.asp
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| cavitation |
expansion of an air bubble in a tracheary element.
출처: saber.towson.edu/~hull/Courses/Botany/Botgloss.htm...
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| cavitation |
(noun) The production of voids in a liquid system due to extreme reduction of internal pressure. Collapse of these voids or cavities produces very large impulsive pressure, which can cause considerable damage to nearby surfaces. Cavitation is frequent on high speed propeller blades and also occurs in the region of the electrical heating element in a bubble jet (THERMAL IMPULSE) system due to the rapid collapse of the bubbles. ...
출처: www.trident-itw.com/glossary.asp
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| cavitation |
The sudden collapse of gas bubbles due to the pressure increase.
출처: www.fluidedesign.com/pump_glossary.htm
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