Which phenomenon is triggered when fluid viscosity decreases dramatically, increasing the Reynolds number in a pump?

💡 Explanation

Cavitation occurs because decreasing viscosity causes increasing the Reynolds number into more turbulent regime, therefore the pressure locally reduces and vapor bubbles are generated, rather than staying laminar under higher viscosity conditions.

• Which outcome occurs due to quantum tunneling across the oxide layer in a flash memory cell when programmed?
• Which consequence results when alkane polymers degrade under ultraviolet exposure?
• Which outcome occurs when a doped semiconductor crystal's Fermi energy level changes?
• Which process limits energy released by iron fusion?
• Which data correlation emerges when distant qubits exhibit entanglement?
• Which consequence results when a continuous stirred-tank reactor (CSTR) experiences unexpectedly slow fluid mixing given a constant catalyst input?