UKCCSRC Call 1 project paper: Modelling the non-equilibrium two-phase flow during depressurisation of CO2 pipelines
This UKCCSRC (UK Carbon Capture and Storage Research Centre) Call 1 project involved the development, testing and validation of a two-fluid transient flow model for simulating outflow following the failure of high pressure CO2 pipelines is presented. The project made use of experimental data and used experimental data available from other UK/EC funded projects. The model developed accounts for thermal and mechanical non-equilibrium effects during depressurisation by utilising simple constitutive relations describing inter-phase mass, heat and momentum transfer in terms of relaxation to equilibrium. Pipe wall/fluid heat exchange on the other hand is modelled by coupling the fluid model with a finite difference transient heat conduction model. This paper describes the model, the details of its numerical solution and its validation as well as parametric analysis of relevant parameters. http://www.sciencedirect.com/science/article/pii/S1750583614002394, DOI: 10.1016/j.ijggc.2014.08.013. UKCCSRC grant UKCCSRC-C1-07.
nonGeographicDataset
http://www.sciencedirect.com/science/article/pii/S1750583614002394
description: The dataset has been published as an open access journal article 10.1016/j.ijggc.2014.08.013
function: download
http://www.bgs.ac.uk/ukccs/accessions/index.html#item43060
function: information
http://data.bgs.ac.uk/id/dataHolding/13606625
eng
geoscientificInformation
publication
2008-06-01
UKCCS
Mathematical models
Carbon capture and storage
NGDC Deposited Data
Multiphase pipelines
revision
2022
NERC_DDC
2013-05-01
2014-11
publication
2014-11
notApplicable
See the journal publication for details
publication
2011
false
See the referenced specification
publication
2010-12-08
false
See http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2010:323:0011:0102:EN:PDF
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University College London
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University College London
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University College London
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British Geological Survey
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