Open AccessModeling Ice Melting with Selective Absorption of Radiation
Author(s) -
С. Д. Слепцов,
N. A. Savvinova,
M. A. Grishin
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1369/1/012005
Subject(s) - radiation , absorption (acoustics) , materials science , substrate (aquarium) , layer (electronics) , phase (matter) , simple (philosophy) , melting temperature , surface (topology) , thermal radiation , irradiation , optics , mechanics , composite material , thermodynamics , chemistry , geology , physics , geometry , mathematics , philosophy , oceanography , organic chemistry , epistemology , nuclear physics
Numerical simulation of the melting of an ice layer on a vertical substrate heated by long-wave radiation in a single-phase formulation of the Stefan problem is carried out. A simple model for taking into consider a thin film of water on the irradiated surface is proposed. Ice is presented as selectively absorbing material with two absorption bands. Calculations shows satisfactory agreement with the experiment.