Estimation of thawing cryolithic area with numerical modeling in 3D geometry while exploiting underground small nuclear power plant
The paper presents results on 3D numerical calculation of a thermal task related to assessing a thawing area when placing modules with reactor and steam-turbine facility of a small nuclear power plant in thickness of permafrost rocks. The paper discusses influence of the coefficient of thermal condu...
Published in: | Vestnik MGTU |
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Main Authors: | , , , |
Format: | Article in Journal/Newspaper |
Language: | Russian |
Published: |
Murmansk State Technical University
2016
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Subjects: | |
Online Access: | https://doi.org/10.21443/1560-9278-2016-1/1-28-34 https://doaj.org/article/0acbea430dff4735b390424fa95c4ef9 |
Summary: | The paper presents results on 3D numerical calculation of a thermal task related to assessing a thawing area when placing modules with reactor and steam-turbine facility of a small nuclear power plant in thickness of permafrost rocks. The paper discusses influence of the coefficient of thermal conductivity for large-scaled underground excavations lining and cryolithic area porosity on thawing depth and front movement velocity under different spatial directions |
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