1983 年 18 巻 1 号 p. 15-24
The correlation presented by Nishikawa and Fujita has been well known as a useful equation for the prediction of nucleate boiling heat transfer to room temperature fluids. This report describes a trial to apply this correlation to cryogenic fluids (He, H2, Ne, N2, Ar and O2). The original equation requires large values of the nucleation factor for the cryogenic fluids. However, using the modified pressure factor, a good coincidence is obtained between the correlation with reasonable values of the nucleation factor and the experimental data appearing in literatures.