Research on Heat Conduction with freezing : 2nd Report; Freezing of Material Systems containing Aqua-Solutions

Abstract

Analytical method for heat conduction with freezing, by using the apparent heat capacity which takes into account the latent heat effect, was applied to freezing of materials containing aqua-solutions. The method was examined with experiments and had its validity established for analyzing the freezing problems of materials not having a fixed freezing point but being in solidification ranges. The method to decide the apparent heat capacity by means of the phase diagram was also shown.