Unsteady condensation mechanisms in single-hole submerged steam jet: Experimental analysis of pressure oscillation behavior and heat transfer dynamics under subcooled inflow

Key Points

• Pressure oscillation behavior demonstrates significant fluctuations within the steam jet system, enhancing heat transfer.
• Key evidence includes observed oscillations peaking at 23 Hz, correlating with increased thermal efficiency.
• This experimental analysis focused on pressure measurements and heat transfer under varying subcooled inflow conditions.
• Application in thermal management may lead to more efficient cooling systems, particularly in industrial settings.