Mathematical modelling of concrete carbonation with moving boundary
| dc.contributor.author | Li, L-Y | |
| dc.date.accessioned | 2020-08-14T12:17:29Z | |
| dc.date.issued | 2020-10-01 | |
| dc.identifier.issn | 0735-1933 | |
| dc.identifier.issn | 1879-0178 | |
| dc.identifier.other | 104809 | |
| dc.identifier.uri | http://hdl.handle.net/10026.1/16166 | |
| dc.description.abstract |
This paper presents the mathematical models describing the diffusion of carbon-dioxide in concrete with considering the effect of concrete carbonation. The effect of concrete carbonation on carbon-dioxide diffusion is modelled by using a sink term added in the diffusion equation. It is shown that, when the carbonation reaction is much faster than the diffusion process, the diffusion of carbon-dioxide in carbonated concrete can be treated as the diffusion problem with a moving boundary, representing the diffusion front or the carbonation depth. An analytical solution is also derived for the diffusion problem with moving boundary. | |
| dc.format.extent | 104809-104809 | |
| dc.language | en | |
| dc.language.iso | en | |
| dc.publisher | Elsevier BV | |
| dc.subject | Modelling | |
| dc.subject | Carbon-dioxide | |
| dc.subject | Diffusion | |
| dc.subject | Concrete carbonation | |
| dc.subject | Moving boundary | |
| dc.title | Mathematical modelling of concrete carbonation with moving boundary | |
| dc.type | journal-article | |
| dc.type | Article | |
| plymouth.author-url | https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000576347700082&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=11bb513d99f797142bcfeffcc58ea008 | |
| plymouth.volume | 117 | |
| plymouth.publication-status | Published | |
| plymouth.journal | International Communication of Heat and Mass Transfer | |
| dc.identifier.doi | 10.1016/j.icheatmasstransfer.2020.104809 | |
| plymouth.organisational-group | /Plymouth | |
| plymouth.organisational-group | /Plymouth/Faculty of Science and Engineering | |
| plymouth.organisational-group | /Plymouth/Faculty of Science and Engineering/School of Engineering, Computing and Mathematics | |
| plymouth.organisational-group | /Plymouth/REF 2021 Researchers by UoA | |
| plymouth.organisational-group | /Plymouth/REF 2021 Researchers by UoA/UoA12 Engineering | |
| plymouth.organisational-group | /Plymouth/Research Groups | |
| plymouth.organisational-group | /Plymouth/Research Groups/Marine Institute | |
| plymouth.organisational-group | /Plymouth/Users by role | |
| plymouth.organisational-group | /Plymouth/Users by role/Academics | |
| dcterms.dateAccepted | 2020-08-08 | |
| dc.rights.embargodate | 2021-8-14 | |
| dc.identifier.eissn | 1879-0178 | |
| dc.rights.embargoperiod | Not known | |
| rioxxterms.funder | European Commission | |
| rioxxterms.identifier.project | Tailor-made Recycled Aggregate Concretes | |
| rioxxterms.versionofrecord | 10.1016/j.icheatmasstransfer.2020.104809 | |
| rioxxterms.licenseref.uri | http://www.rioxx.net/licenses/all-rights-reserved | |
| rioxxterms.licenseref.startdate | 2020-10-01 | |
| rioxxterms.type | Journal Article/Review | |
| plymouth.funder | Tailor-made Recycled Aggregate Concretes::European Commission |
