Researchers focus on limiting destructive bubbles
Researchers led by engineers at the University of À¶Ý®ÊÓÆµ have answered key questions to help prevent damage and improve the safety of hydraulic systems used for pipelines, water turbines and other applications.
The work investigates a phenomenon known as cavitation, or the formation and collapse of destructive gas-filled bubbles resulting from rapid pressure changes in liquids.
Cavitation is behind a well-known party trick that involves shattering the bottom of a liquid-filled bottle by striking its open top with the palm of your hand.