Effects of dimensionless numbers on decomposition of methane hydrate ...
It is necessary to elucidate the decomposition and combustion of methane hydrate for fire safety during transportation and storage to utilize it for commercial practice. The amount of methane evolved during the decomposition of methane hydrates is affected by the conditions such as the initial tempe...
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Institute of Research for Technology Development, University of Kentucky
2021
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Online Access: | https://dx.doi.org/10.13023/psmij.2021.02-02-03 https://uknowledge.uky.edu/psmij/vol2/iss2/3/ |
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ftdatacite:10.13023/psmij.2021.02-02-03 2023-08-27T04:10:33+02:00 Effects of dimensionless numbers on decomposition of methane hydrate ... Shimizu, Shoma Kushida, Genichiro 2021 https://dx.doi.org/10.13023/psmij.2021.02-02-03 https://uknowledge.uky.edu/psmij/vol2/iss2/3/ unknown Institute of Research for Technology Development, University of Kentucky Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 FOS Engineering and technology Text article-journal Journal article ScholarlyArticle 2021 ftdatacite https://doi.org/10.13023/psmij.2021.02-02-03 2023-08-07T14:24:23Z It is necessary to elucidate the decomposition and combustion of methane hydrate for fire safety during transportation and storage to utilize it for commercial practice. The amount of methane evolved during the decomposition of methane hydrates is affected by the conditions such as the initial temperature, initial density and ambient temperature. In the present study, the internal temperature of methane hydrate and the amount of methane evolved during its decomposition were investigated by a dimensionless numerical analysis using a transient one-dimensional conduction model from a symmetrical methane hydrate ball heated by ambient air. The numerically calculated central temperature and the mass of evolved methane were compared with corresponding experimental results, and good agreement was obtained. The Damköhler and the Biot numbers were identified as two important dimensionless parameters during the decomposition of methane hydrate; the time histories of the central temperature, the mass of evolved ... : © 2021 Author(s) ... Article in Journal/Newspaper Methane hydrate DataCite Metadata Store (German National Library of Science and Technology) |
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DataCite Metadata Store (German National Library of Science and Technology) |
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FOS Engineering and technology |
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FOS Engineering and technology Shimizu, Shoma Kushida, Genichiro Effects of dimensionless numbers on decomposition of methane hydrate ... |
topic_facet |
FOS Engineering and technology |
description |
It is necessary to elucidate the decomposition and combustion of methane hydrate for fire safety during transportation and storage to utilize it for commercial practice. The amount of methane evolved during the decomposition of methane hydrates is affected by the conditions such as the initial temperature, initial density and ambient temperature. In the present study, the internal temperature of methane hydrate and the amount of methane evolved during its decomposition were investigated by a dimensionless numerical analysis using a transient one-dimensional conduction model from a symmetrical methane hydrate ball heated by ambient air. The numerically calculated central temperature and the mass of evolved methane were compared with corresponding experimental results, and good agreement was obtained. The Damköhler and the Biot numbers were identified as two important dimensionless parameters during the decomposition of methane hydrate; the time histories of the central temperature, the mass of evolved ... : © 2021 Author(s) ... |
format |
Article in Journal/Newspaper |
author |
Shimizu, Shoma Kushida, Genichiro |
author_facet |
Shimizu, Shoma Kushida, Genichiro |
author_sort |
Shimizu, Shoma |
title |
Effects of dimensionless numbers on decomposition of methane hydrate ... |
title_short |
Effects of dimensionless numbers on decomposition of methane hydrate ... |
title_full |
Effects of dimensionless numbers on decomposition of methane hydrate ... |
title_fullStr |
Effects of dimensionless numbers on decomposition of methane hydrate ... |
title_full_unstemmed |
Effects of dimensionless numbers on decomposition of methane hydrate ... |
title_sort |
effects of dimensionless numbers on decomposition of methane hydrate ... |
publisher |
Institute of Research for Technology Development, University of Kentucky |
publishDate |
2021 |
url |
https://dx.doi.org/10.13023/psmij.2021.02-02-03 https://uknowledge.uky.edu/psmij/vol2/iss2/3/ |
genre |
Methane hydrate |
genre_facet |
Methane hydrate |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_doi |
https://doi.org/10.13023/psmij.2021.02-02-03 |
_version_ |
1775352670217830400 |