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Benchmarking numerical freeze/thaw models

Rühaak, W. and Anbergen, H. and Grenier, C. and McKenzie, J. and Kurylyk, B. L. and Molson, J. and Roux, N. and Sass, I. (2015):
Benchmarking numerical freeze/thaw models.
In: Energy Procedia, Elsevier, pp. 301-310, 76, [Online-Edition: http://www.sciencedirect.com/science/article/pii/S1876610215...],
[Article]

Abstract

The modeling of freezing and thawing of water in porous media is an area of increasing interest. Examples include the modeling of permafrost degradation due to climate change, geotechnical applications in tunneling, and borehole heat exchanger performance in cold regions. Different code implementations have been developed and an interest has arisen in benchmarking different codes with analytical solutions, experiments, and numerical results. The name for this benchmark consortium is INTERFROST. Benchmark results are shown for a 1D analytical solution and two different 2D set-ups. All compared codes exhibit a similar behavior.

Item Type: Article
Erschienen: 2015
Creators: Rühaak, W. and Anbergen, H. and Grenier, C. and McKenzie, J. and Kurylyk, B. L. and Molson, J. and Roux, N. and Sass, I.
Title: Benchmarking numerical freeze/thaw models
Language: English
Abstract:

The modeling of freezing and thawing of water in porous media is an area of increasing interest. Examples include the modeling of permafrost degradation due to climate change, geotechnical applications in tunneling, and borehole heat exchanger performance in cold regions. Different code implementations have been developed and an interest has arisen in benchmarking different codes with analytical solutions, experiments, and numerical results. The name for this benchmark consortium is INTERFROST. Benchmark results are shown for a 1D analytical solution and two different 2D set-ups. All compared codes exhibit a similar behavior.

Journal or Publication Title: Energy Procedia
Volume: 76
Publisher: Elsevier
Divisions: 11 Department of Materials and Earth Sciences
11 Department of Materials and Earth Sciences > Earth Science
11 Department of Materials and Earth Sciences > Earth Science > Geothermal Science and Technology
Date Deposited: 08 Nov 2015 16:41
Official URL: http://www.sciencedirect.com/science/article/pii/S1876610215...
Additional Information:

European Geosciences Union General Assembly 2015 - Division Energy, Resources and Environment, EGU 2015

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Alternative keywords:
Alternative keywordsLanguage
groundwaterEnglish
permafrostEnglish
soil freezingEnglish
analytical solutionEnglish
numerical modelEnglish
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