Numerical analysis of core-scale methane hydrate dissociation dynamics and multiphase flow in porous media
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- 作者：Lin Chena ; b ; chenlintohoku@pixy.ifs.tohoku.ac.jp" class="auth_mail" title="E-mail the corresponding author ; chenlinpkucoe@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Hikaru Yamadac ; Yuki Kandac ; Guillaume Lacaillec ; d ; Eita Shojie ; Junnosuke Okajimaa ; Atsuki Komiyaa ; Shigenao Maruyamaa
- 关键词：Methane hydrate ; Dissociation reaction ; Multi-phase flow ; Porous media ; Numerical simulation
- 刊名：Chemical Engineering Science
- 出版年：2016
- 出版时间：22 October 2016
- 年：2016
- 卷：153
- 期：Complete
- 页码：221-235
- 全文大小：4806 K
文摘
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New core-scale multi-phase flow and dissociation reaction model is set-up and validated.
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Inclined dissociation front movement for case under gravity are identified and compared.
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Boundary thermal effect is found critical for core-scale dissociation behaviors.
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Ice formation is identified and discussed with the general production strategies.