Reduced order models of transient CO2 and brine leakage along abandoned wellbores from geologic carbon sequestration reservoirs
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- 作者：Dylan R. Harp ; dharp@lanl.gov" class="auth_mail" title="E-mail the corresponding author ; Rajesh Pawar ; J. William Carey ; Carl W. Gable
- 关键词：Reduced-order model ; Wellbore ; Leakage ; CO2 ; Geologic sequestration
- 刊名：International Journal of Greenhouse Gas Control
- 出版年：2016
- 出版时间：February 2016
- 年：2016
- 卷：45
- 期：Complete
- 页码：150-162
- 全文大小：4458 K
文摘
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Reduced-order model development for CO2 and brine leakage along abandoned wellbores.
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Coupled leakage effects are incorporated into ROMs intended for decoupled systems models.
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Octree mesh refinement and sculpting reduces nodes and minimizes mesh effects.