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Numerical estimation for intumescent thermal protection using one-dimensional IHCP

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dc.contributor.authorMesquita, L.M.R.
dc.contributor.authorPiloto, P.A.G.
dc.contributor.authorVaz, M.A.P.
dc.contributor.authorPinto, T.
dc.date.accessioned2010-02-24T11:45:17Z
dc.date.available2010-02-24T11:45:17Z
dc.date.created2008en_US
dc.date.issued2008
dc.date.updated2010-02-01T12:21:41Z
dc.description.abstractIntumescent coatings are an important group of passive fire protection materials, representing about one third of steel fire protection costs. This insulating system is made of four different chemical compounds that can be classified as: a carbonisation agent, an acid source, a foaming agent and a catalyst. When protecting a steel structure under fire conditions, the intumescent paint is heated, beginning to melt, to bubble and to swell, forming a multi-cellular barrier which decreases the heat transfer from the fire to the substrate. The film behaviour is characterized by an expansion and mass loss, producing a foam char with a geometry that varies from 5 to 200 times its original volume. In order to design this type of protection, the intumescence physical and thermal behaviour must be acknowledged, being the thickness and the effective thermal conductivity the key parameters during this process.pt
dc.identifier.citationMesquita, L.M.R.; Piloto, P.A.G.; Vaz, M.A.P.; Pinto, T. (2008). Numerical estimation for intumescent thermal protection using one-dimensional IHCP. In 8th World Congress on Computational Mechanics. Veneza, Italy.pt
dc.identifier.urihttp://hdl.handle.net/10198/2138
dc.language.isoengpt
dc.subjectIntumescent paintpt
dc.subjectCone calorimeterpt
dc.subjectThermal conductivitypt
dc.subjectIHCPpt
dc.subjectFinite difference methodpt
dc.titleNumerical estimation for intumescent thermal protection using one-dimensional IHCPpt
dc.typeconference object
dspace.entity.typePublication
oaire.citation.conferencePlaceVeneza, Italypt
oaire.citation.titleProceedings of the 8th. World Congress on Computational Mechanics (WCCM8) in conjunction with 5th. European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2008)pt
person.familyNameMesquita
person.familyNamePiloto
person.givenNameL.M.R
person.givenNamePaulo
person.identifier1339117
person.identifier.ciencia-id401E-2FEC-8303
person.identifier.ciencia-id0519-449D-6F13
person.identifier.orcid0000-0002-2385-4282
person.identifier.orcid0000-0003-2834-0501
person.identifier.ridF-2269-2010
person.identifier.ridB-4866-2008
person.identifier.scopus-author-id8585923500
person.identifier.scopus-author-id6506406159
rcaap.rightsopenAccesspt
rcaap.typeconferenceObjectpt
relation.isAuthorOfPublication3d08baba-b032-42c4-8244-94672c4611a1
relation.isAuthorOfPublicationbaaee084-ab97-4c95-b636-24ab6bab0e3e
relation.isAuthorOfPublication.latestForDiscovery3d08baba-b032-42c4-8244-94672c4611a1

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