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A review of physical modelling and numerical simulation of long-term geological storage of CO2

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A review of physical modelling and numerical simulation of long-term geological storage of CO2. / Jiang, Xi.
In: Applied Energy, Vol. 88, No. 11, 11.2011, p. 3557-3566.

Research output: Contribution to Journal/MagazineLiterature reviewpeer-review

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Jiang X. A review of physical modelling and numerical simulation of long-term geological storage of CO2. Applied Energy. 2011 Nov;88(11):3557-3566. doi: 10.1016/j.apenergy.2011.05.004

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Bibtex

@article{af712952906444ab917bc95de8248c1b,
title = "A review of physical modelling and numerical simulation of long-term geological storage of CO2",
abstract = "Numerical simulations are essential to the understanding of the long-term geological storage of CO2. Physical modelling of geological storage of CO2 has been based on Darcy's law, together with the equations of conservation of mass and energy. Modelling and simulations can be used to predict where CO2 is likely to flow, to interpret the volume and spatial distribution of CO2 under storage conditions, and to optimise injection operations. The state of the art of physical modelling and numerical simulation of CO2 dispersion is briefly reviewed in this paper, which calls for more accurate and more efficient modelling approaches. A systematic evaluation of the numerical methods used and a comparison between the streamline based methods and the grid based methods would be valuable. Multi-scale modelling may prove to be of great value in predicting the long-term geological storage of CO2, while highly accurate numerical methods such as high-order schemes may be employed in numerical simulations of CO2 dispersion for local transport calculations. (C) 2011 Elsevier Ltd. All rights reserved.",
keywords = "Carbon capture and storage (CCS), Darcy's law, Modelling, Numerical simulation, HETEROGENEOUS POROUS-MEDIA, FINITE-DIFFERENCE SCHEMES, DEEP SALINE AQUIFERS, CARBON-DIOXIDE, VOLUME METHOD, UNSTRUCTURED GRIDS, ELLIPTIC PROBLEMS, ABANDONED WELL, CAPTURE, TRANSPORT",
author = "Xi Jiang",
year = "2011",
month = nov,
doi = "10.1016/j.apenergy.2011.05.004",
language = "English",
volume = "88",
pages = "3557--3566",
journal = "Applied Energy",
issn = "0306-2619",
publisher = "Elsevier BV",
number = "11",

}

RIS

TY - JOUR

T1 - A review of physical modelling and numerical simulation of long-term geological storage of CO2

AU - Jiang, Xi

PY - 2011/11

Y1 - 2011/11

N2 - Numerical simulations are essential to the understanding of the long-term geological storage of CO2. Physical modelling of geological storage of CO2 has been based on Darcy's law, together with the equations of conservation of mass and energy. Modelling and simulations can be used to predict where CO2 is likely to flow, to interpret the volume and spatial distribution of CO2 under storage conditions, and to optimise injection operations. The state of the art of physical modelling and numerical simulation of CO2 dispersion is briefly reviewed in this paper, which calls for more accurate and more efficient modelling approaches. A systematic evaluation of the numerical methods used and a comparison between the streamline based methods and the grid based methods would be valuable. Multi-scale modelling may prove to be of great value in predicting the long-term geological storage of CO2, while highly accurate numerical methods such as high-order schemes may be employed in numerical simulations of CO2 dispersion for local transport calculations. (C) 2011 Elsevier Ltd. All rights reserved.

AB - Numerical simulations are essential to the understanding of the long-term geological storage of CO2. Physical modelling of geological storage of CO2 has been based on Darcy's law, together with the equations of conservation of mass and energy. Modelling and simulations can be used to predict where CO2 is likely to flow, to interpret the volume and spatial distribution of CO2 under storage conditions, and to optimise injection operations. The state of the art of physical modelling and numerical simulation of CO2 dispersion is briefly reviewed in this paper, which calls for more accurate and more efficient modelling approaches. A systematic evaluation of the numerical methods used and a comparison between the streamline based methods and the grid based methods would be valuable. Multi-scale modelling may prove to be of great value in predicting the long-term geological storage of CO2, while highly accurate numerical methods such as high-order schemes may be employed in numerical simulations of CO2 dispersion for local transport calculations. (C) 2011 Elsevier Ltd. All rights reserved.

KW - Carbon capture and storage (CCS)

KW - Darcy's law

KW - Modelling

KW - Numerical simulation

KW - HETEROGENEOUS POROUS-MEDIA

KW - FINITE-DIFFERENCE SCHEMES

KW - DEEP SALINE AQUIFERS

KW - CARBON-DIOXIDE

KW - VOLUME METHOD

KW - UNSTRUCTURED GRIDS

KW - ELLIPTIC PROBLEMS

KW - ABANDONED WELL

KW - CAPTURE

KW - TRANSPORT

U2 - 10.1016/j.apenergy.2011.05.004

DO - 10.1016/j.apenergy.2011.05.004

M3 - Literature review

VL - 88

SP - 3557

EP - 3566

JO - Applied Energy

JF - Applied Energy

SN - 0306-2619

IS - 11

ER -