IMECH-IR  > 高温气体动力学国家重点实验室
Numerical Simulation of Convective Stability of the Short-Term Storage of Co2 in Saline Aquifers
Yang DX; Zeng RS; Zhang DL(张德良); Yang, DX (reprint author), Chinese Acad Sci, Inst Geol & Geophys, 1 Beitucheng W Rd, Beijing 100029, Peoples R China.
Source PublicationINTERNATIONAL JOURNAL OF GREENHOUSE GAS CONTROL
2011
Volume5Issue:4Pages:986-994
ISSN1750-5836
AbstractIn this paper, inertial effects, mass interface and mass transfer mechanism are taken into account. By applying an updated space and time conservation element and solution element (CE/SE) method and hybrid particle level-set method, the stability simulation of the density-driven convection in deep saline aquifers is presented for short-term storage of CO2. The mass transfer equations coupled with two phase fluid flow equations are solved numerically to investigate effects of CO2 dissolution into brine on migration. Results show that Taylor instability phenomenon has been observed in CO2 storage in saline aquifers for short time scales, which contributes to the further dissolution of CO2 in saline aquifers. Density-driven convection dominates hydrodynamic trapping, while dissolution process of CO2 also has a great influence on CO2 sequestration. (C) 2010 Elsevier Ltd. All rights reserved.
KeywordMultiphase Flow Co2 Storage Ce/se Method Hybrid Particle Level Set Method
DOI10.1016/j.ijggc.2010.11.004
Indexed BySCI ; EI
Language英语
WOS IDWOS:000294700900038
WOS KeywordLEVEL SET APPROACH ; POROUS-MEDIA ; CE/SE SCHEME ; FLOWS ; TEMPERATURE ; EQUATIONS ; SITE
WOS Research AreaEnergy & Fuels ; Engineering
WOS SubjectEnergy & Fuels ; Engineering, Environmental
Funding OrganizationNational '973' project [2006CB7058, 2011CB707303] ; European Scientific Foundation (ESF)
DepartmentLHD激波与爆轰物理
Classification二类/Q1
Citation statistics
Cited Times:12[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/58585
Collection高温气体动力学国家重点实验室
Corresponding AuthorYang, DX (reprint author), Chinese Acad Sci, Inst Geol & Geophys, 1 Beitucheng W Rd, Beijing 100029, Peoples R China.
Recommended Citation
GB/T 7714
Yang DX,Zeng RS,Zhang DL,et al. Numerical Simulation of Convective Stability of the Short-Term Storage of Co2 in Saline Aquifers[J]. INTERNATIONAL JOURNAL OF GREENHOUSE GAS CONTROL,2011,5(4):986-994.
APA Yang DX,Zeng RS,张德良,&Yang, DX .(2011).Numerical Simulation of Convective Stability of the Short-Term Storage of Co2 in Saline Aquifers.INTERNATIONAL JOURNAL OF GREENHOUSE GAS CONTROL,5(4),986-994.
MLA Yang DX,et al."Numerical Simulation of Convective Stability of the Short-Term Storage of Co2 in Saline Aquifers".INTERNATIONAL JOURNAL OF GREENHOUSE GAS CONTROL 5.4(2011):986-994.
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