Evaluating the Thermal Resistance of Snow Cover by Ground Temperature

A procedure is proposed for determining the thermal resistance of snow cover and the effective thermal conductivity of snow by ground temperature, air temperature, and snow cover thickness. Numerical experiments were carried out on a mathematical model to develop a procedure for determining the ther...

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Veröffentlicht in:Water resources 2022-12, Vol.49 (Suppl 1), p.S112-S120
Hauptverfasser: Kotlyakov, V. M., Sosnovsky, A. V.
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Sosnovsky, A. V.
description A procedure is proposed for determining the thermal resistance of snow cover and the effective thermal conductivity of snow by ground temperature, air temperature, and snow cover thickness. Numerical experiments were carried out on a mathematical model to develop a procedure for determining the thermal resistance of snow cover and the effective thermal conductivity of snow. These experiments were used to determine the conditions of the applicability of the procedure. Under the conditions of Yakutsk, where the type of snow mass development is known, the model showed high efficiency.
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subjects Air temperature
Aquatic Pollution
Earth and Environmental Science
Earth Sciences
Heat transfer
Hydrogeology
Hydrology/Water Resources
Mathematical models
Numerical experiments
Procedures
Snow
Snow cover
Snow Cover and Snow Avalanches
Thermal conductivity
Thermal resistance
Waste Water Technology
Water Management
Water Pollution Control
title Evaluating the Thermal Resistance of Snow Cover by Ground Temperature
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