Pool Boiling Regimes: Understanding Boiling Curves and Heat Transfer 

Thermodynamics is a fascinating subject!
In this video, "Pool Boiling Regimes: Understanding Boiling Curves and Heat Transfer", we explore the fascinating world of pool boiling, focusing on the four distinct regimes observed based on excess temperature: Natural Convection Boiling, Nucleate Boiling, Transition Boiling, and Film Boiling.
We begin by discussing how a pure substance starts boiling at its saturation temperature and move through the various stages where temperature differences cause different boiling behaviors. From the initial gentle evaporation in natural convection boiling to the formation and collapse of bubbles in nucleate boiling, followed by the chaotic transition boiling, and finally the stable but insulating film boiling, this video covers it all.
We also delve into the pool boiling curve, illustrating how heat flux changes logarithmically with excess temperature and explaining key points such as the Critical Heat Flux and the Leidenfrost Point. Whether you're a student, engineer, or just curious about heat transfer, this video provides a clear and comprehensive guide to understanding boiling processes.
Join us for this insightful journey into the science of boiling and heat transfer!
🔥 Whether you're a student, a practicing engineer or someone simply curious about the science of steam engineering, this video can help you with the fundamentals.
On behalf of Forbes Marshall, the Thermodynamics Connect Team welcomes you to this guided tour in the world of Thermodynamics and Steam.
📚 Additional Resources and Links:
📌 fm.bodhitree.cse.iitb.ac.in
📖 Books on Thermodynamics -
1. An Engineering Approach by Yunus A. Cengel, Michael A. Boles, Mehment Kanoglu
2. Thermodynamics by C. P. Arora
📌Timestamps:
[00:00] - Introduction
[00:47] - Natural Convection Boiling
[01:28] - Nucleate Boiling (Introduction)
[01:46] - Nucleate Boiling (Stage One)
[02:19] - Nucleate Boiling (Stage Two)
[02:40] - Transition Boiling
[03:07] - Film Boiling
[03:36] - Pool Boiling Curve
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#boilingRegimes #heattransfer #PoolBoiling #thermodynamics #engineering #NaturalConvection #NucleateBoiling #TransitionBoiling #FilmBoiling #BoilingCurve #CriticalHeatFlux #LeidenfrostPoint #HeatFlux #scienceexplained #thermalengineering #BoilerTube #fluiddynamics #RadiativeHeatTransfer #phasechange #educationalvideo
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