Generalization of the Fourier Problem on Fluctuations in the Temperature of the Earth’s Crust
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Published:2022-03-01
Issue:1
Volume:2182
Page:012038
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ISSN:1742-6588
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Container-title:Journal of Physics: Conference Series
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language:
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Short-container-title:J. Phys.: Conf. Ser.
Author:
Afanas’ev Anatoliy,Bakhracheva Yulia
Abstract
Abstract
The problem of asymptotic fluctuations of temperature and moisture content in a half-space is solved by the method of complex amplitudes. The material filling the half-space consists of a solid base (capillary-porous body) and water. The well-known Fourier solution for temperature fluctuations in half-space in the absence of moisture and under the boundary conditions of heat exchange of the first kind is generalized to the case of a wet material under the boundary conditions of Newton for temperature and Dalton for moisture content. The results of the work can be used in geocryology to model seasonal fluctuations in the thermophysical characteristics of frozen rocks and soils.
Subject
General Physics and Astronomy
Reference14 articles.
1. Use of EMW radiation in the building industry at defects in buildings;Sobotka;MATEC Web of Conferences,2016