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Cavitation
Cavitation is a core engineering term. Definition, usage notes, and a practical example.
Definition
Cavitation is vapor bubble formation and collapse when local pressure drops below vapor pressure.
Why it matters
It causes impeller damage, noise, and performance loss in pumps.
How it is used
In a design check, first define the relevant load, dimension, material, or flow condition. Then interpret this term by its role in the formula and compare it with limits.
Example
High suction line losses can trigger cavitation at pump inlet.
Related calculators and resources
Formulas
No formulas added for this term.