New criterion for comparison of classical theory of nucleation in superheated liquids with experimental data
G.V. Ermakov, E.V. Lipnyagov, S.A. Perminov
Keywords: classical stationary theory of nucleation in the superheated liquids, homogeneous and heterogeneous boiling-up, average lifetime in superheating state, criterion for comparison of empirical lifetimes with the theory
Pages: 695-699
Abstract
We have obtained inequality where J is the frequency of homogeneous nucleation, V and are, respectively, volume and average lifetime of the superheated liquid, and is relative statistical error Inequality appears to be a consequence of nucleation homogeneity and stability used at its deduction and taken in the theory as initial and determinant assumption. Calculations with the use of experimental data for the boundaries of the attainable superheating show that inequality is not satisfied. Thus, experimental data can not be considered a proof of the theory fundamentals.
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