Physical and Mathematical Modelling of Heat Flow in the Snow Samples
摘要
The study of snow thermal conductivity was performed using laboratory experiments and mathematical modeling. Laboratory experiments on thermometry of snow were considered. Thermometry was carried out in a cold room under the influence of a cooling plate from below. Thermometry of snow samples was carried out. As a result, the cold wave propagation velocity in the sample was measured and the heat transfer coefficient was measured. Mathematical modeling of the sample cooling process was also performed.