Geodesic
Simulation of Engineering Systems in Permafrost
Sibirskij žurnal čistoj i prikladnoj matematiki, Tome 13 (2013) no. 4, pp. 37-42 Cet article a éte moissonné depuis la source Math-Net.Ru

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A new mathematical model is presented for describing thermal field around various underground engineering systems (sources of heat or cold) which are situated in permafrost. In the proposed model the main climatic and physical factors affecting the thermal field in the soil are taken into consideration. The results of numerical calculations for the developed model, that adapts to a geographic location by the specific algorithm taking into account the NASA climatic bases, are presented.
Keywords: heat transfer, permafrost, solar radiation, “cloud data technologies”.
Mots-clés : phase transition 
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N. A. Vaganova; M. Yu. Filimonov. Simulation of Engineering Systems in Permafrost. Sibirskij žurnal čistoj i prikladnoj matematiki, Tome 13 (2013) no. 4, pp. 37-42. http://geodesic.mathdoc.fr/item/VNGU_2013_13_4_a2/

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