Parametric identification algorithm of hydrogen fast permeability model
<p>High-purity hydrogen is required for clean energy and a variety of chemical technology processes. Different alloys, which may be well-suited for use in gas-separation plants, were investigated by measuring specific hydrogen permeability. One had to estimate the parameters of diffusion and s...
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Karelian Research Centre of the Russian Academy of Sciences
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doaj-78a6514b364242b4a460dd905deb7a242020-11-25T03:09:59ZengKarelian Research Centre of the Russian Academy of SciencesTransactions of the Karelian Research Centre of the Russian Academy of Sciences1997-32172312-45042017-09-018485910.17076/mat666465Parametric identification algorithm of hydrogen fast permeability modelYury Zaika0Natalia Rodchenkova1Institute of Applied Mathematical Research of the Karelian Research Centre of the Russian Academy of SciencesInstitute of Applied Mathematical Research of the Karelian Research Centre of the Russian Academy of Sciences<p>High-purity hydrogen is required for clean energy and a variety of chemical technology processes. Different alloys, which may be well-suited for use in gas-separation plants, were investigated by measuring specific hydrogen permeability. One had to estimate the parameters of diffusion and sorption to numerically model the different scenarios and experimental conditions of the material usage (including extreme ones), and identify the limiting factors. This paper presents a nonlinear model of hydrogen fast permeability in accordance with the specifics of the experiment and parametric identification algorithm. This work is supported by the Russian Foundation for Basic Research (Project No. 15-01-00744).</p>http://journals.krc.karelia.ru/index.php/mathem/article/view/666hydrogen permeabilitynonlinear boundary-value problemsparametric identificationnumerical simulation |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Yury Zaika Natalia Rodchenkova |
spellingShingle |
Yury Zaika Natalia Rodchenkova Parametric identification algorithm of hydrogen fast permeability model Transactions of the Karelian Research Centre of the Russian Academy of Sciences hydrogen permeability nonlinear boundary-value problems parametric identification numerical simulation |
author_facet |
Yury Zaika Natalia Rodchenkova |
author_sort |
Yury Zaika |
title |
Parametric identification algorithm of hydrogen fast permeability model |
title_short |
Parametric identification algorithm of hydrogen fast permeability model |
title_full |
Parametric identification algorithm of hydrogen fast permeability model |
title_fullStr |
Parametric identification algorithm of hydrogen fast permeability model |
title_full_unstemmed |
Parametric identification algorithm of hydrogen fast permeability model |
title_sort |
parametric identification algorithm of hydrogen fast permeability model |
publisher |
Karelian Research Centre of the Russian Academy of Sciences |
series |
Transactions of the Karelian Research Centre of the Russian Academy of Sciences |
issn |
1997-3217 2312-4504 |
publishDate |
2017-09-01 |
description |
<p>High-purity hydrogen is required for clean energy and a variety of chemical technology processes. Different alloys, which may be well-suited for use in gas-separation plants, were investigated by measuring specific hydrogen permeability. One had to estimate the parameters of diffusion and sorption to numerically model the different scenarios and experimental conditions of the material usage (including extreme ones), and identify the limiting factors. This paper presents a nonlinear model of hydrogen fast permeability in accordance with the specifics of the experiment and parametric identification algorithm. This work is supported by the Russian Foundation for Basic Research (Project No. 15-01-00744).</p> |
topic |
hydrogen permeability nonlinear boundary-value problems parametric identification numerical simulation |
url |
http://journals.krc.karelia.ru/index.php/mathem/article/view/666 |
work_keys_str_mv |
AT yuryzaika parametricidentificationalgorithmofhydrogenfastpermeabilitymodel AT nataliarodchenkova parametricidentificationalgorithmofhydrogenfastpermeabilitymodel |
_version_ |
1724661307966226432 |