Estimation of thawing cryolithic area with numerical modeling in 3D geometry while exploiting underground small nuclear power plant

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...

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Main Authors: Melnikov N. N., Amosov P. V., Klimin S. G., Novozhilova N. V.
Format: Article
Language:Russian
Published: Murmansk State Technical University 2016-03-01
Series:Vestnik MGTU
Online Access:http://vestnik.mstu.edu.ru/v19_1_1n64/4_Melnikov_28_34.pdf
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spelling doaj-0acbea430dff4735b390424fa95c4ef92020-11-25T00:40:37ZrusMurmansk State Technical UniversityVestnik MGTU1560-92781997-47362016-03-01191/1283410.21443/1560-9278-2016-1/1-28-34Estimation of thawing cryolithic area with numerical modeling in 3D geometry while exploiting underground small nuclear power plantMelnikov N. N.0Amosov P. V.1Klimin S. G.2Novozhilova N. V.3Mining Institute KSC RASMining Institute KSC RASMining Institute KSC RASMining Institute KSC RASThe 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 directionshttp://vestnik.mstu.edu.ru/v19_1_1n64/4_Melnikov_28_34.pdf
collection DOAJ
language Russian
format Article
sources DOAJ
author Melnikov N. N.
Amosov P. V.
Klimin S. G.
Novozhilova N. V.
spellingShingle Melnikov N. N.
Amosov P. V.
Klimin S. G.
Novozhilova N. V.
Estimation of thawing cryolithic area with numerical modeling in 3D geometry while exploiting underground small nuclear power plant
Vestnik MGTU
author_facet Melnikov N. N.
Amosov P. V.
Klimin S. G.
Novozhilova N. V.
author_sort Melnikov N. N.
title Estimation of thawing cryolithic area with numerical modeling in 3D geometry while exploiting underground small nuclear power plant
title_short Estimation of thawing cryolithic area with numerical modeling in 3D geometry while exploiting underground small nuclear power plant
title_full Estimation of thawing cryolithic area with numerical modeling in 3D geometry while exploiting underground small nuclear power plant
title_fullStr Estimation of thawing cryolithic area with numerical modeling in 3D geometry while exploiting underground small nuclear power plant
title_full_unstemmed Estimation of thawing cryolithic area with numerical modeling in 3D geometry while exploiting underground small nuclear power plant
title_sort estimation of thawing cryolithic area with numerical modeling in 3d geometry while exploiting underground small nuclear power plant
publisher Murmansk State Technical University
series Vestnik MGTU
issn 1560-9278
1997-4736
publishDate 2016-03-01
description 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
url http://vestnik.mstu.edu.ru/v19_1_1n64/4_Melnikov_28_34.pdf
work_keys_str_mv AT melnikovnn estimationofthawingcryolithicareawithnumericalmodelingin3dgeometrywhileexploitingundergroundsmallnuclearpowerplant
AT amosovpv estimationofthawingcryolithicareawithnumericalmodelingin3dgeometrywhileexploitingundergroundsmallnuclearpowerplant
AT kliminsg estimationofthawingcryolithicareawithnumericalmodelingin3dgeometrywhileexploitingundergroundsmallnuclearpowerplant
AT novozhilovanv estimationofthawingcryolithicareawithnumericalmodelingin3dgeometrywhileexploitingundergroundsmallnuclearpowerplant
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