Which fluid behavior arises when impeller speed increases excessively?

💡 Explanation

Cavitation occurs because localized pressure drops below the liquid’s vapor pressure due to high fluid velocities. Therefore voids instantly form when impeller speed increases and violently collapse, causing cavitation damage, rather than laminar flow that requires very low Reynold's number.

• Which outcome occurs when repulsive forces dominate molecular orbitals?
• Which risk escalates when laminar assumptions violate Navier-Stokes equation?
• Which mechanism limits efficiency of diesel engine under high load conditions?
• Which consequence results when a cryptographic hash function's collision resistance fails?
• Which risk increases when a refrigeration compressor undergoes repeated on/off cycling at high frequency?
• Which outcome occurs when a high-energy photon strikes a silicon solar panel's valence band orbital?