CHF Phenomena by Photographic Study of Boiling Behavior due to Transient Heat Inputs

<table>Vapor film behavior during transition to CHF at a pressure of 494 kPa for subcoolings of 0, 20 and 60 K in ethanol due to quasi-steadily increasing heat input given by exponential time function.</table>

Science and Technology of Nuclear Installations

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Figure 7

Figure 7: CHF Phenomena by Photographic Study of Boiling Behavior due to Transient Heat Inputs 