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Numerical Study on Heat Exchange Characteristics of Runways with Snow-Melting System Using Geothermal Sources

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Abstract:

In this paper, a wall-soil-snow coupling model was established and the mechanism to heat melting system was analyzed. The temperature field and the phase interface moving rule in the process of melting snow were obtained.The selection of system parameters (ambient conditions, diameter, buried depth, pipeline pitch) were studied as well. These results have important reference value for design and optimization of heat source snow-melting system.

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Periodical:

Applied Mechanics and Materials (Volume 509)

Pages:

141-146

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.509.141

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Online since:

February 2014

Authors:

Jing Cui*, Yu Peng Liang, Yong Hui Guo, Xue Bin Zhao, Si Yue Ma, Li Xue Shi

Keywords:

Heat Exchanger, Melting Snow, Soil Heat Storage

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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