Optical diagnostics development and coupling dedicated to heat, mass and aerosol transfers in a spray for severe accident safety analysis in nuclear power plant

dc.contributor.authorLemaitre, Pascal
dc.contributor.authorPorcheron, Emmanuel
dc.contributor.authorNuboer, Amandine
dc.date.accessioned2014-12-15T08:32:02Z
dc.date.available2014-12-15T08:32:02Z
dc.date.issued2008
dc.description.abstractPaper presented at the 6th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, South Africa, 30 June - 2 July, 2008.en_ZA
dc.description.abstractIn order to study the interactions between a spray and an atmosphere representative of a severe accident in a Pressurized Water Reactor, in terms of pressure, temperature and composition (steam and aerosol), the French Institute for Radiological Protection and Nuclear Safety (IRSN) developed the TOSQAN facility. This paper presents the development and qualification of the global rainbow refractometry and Interferometric Laser Imaging for Droplets Sizing (ILIDS) that are respectively dedicated to measure the spray droplets temperature and size. In addition we present an extension of these two techniques in order to determine the aerosol concentration inside the droplet and the aerosol removal rate.en_ZA
dc.description.librarianvk2014en_ZA
dc.format.extent9 pagesen_ZA
dc.format.mediumPDFen_ZA
dc.identifier.citationLemaitre, P, Porcheron, E & Nuboer, A 2008, Optical diagnostics development and coupling dedicated to heat, mass and aerosol transfers in a spray for severe accident safety analysis in nuclear power plant, Paper presented to the 6th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, South Africa, 30 June - 2 July 2008.en_ZA
dc.identifier.isbn9781868546916
dc.identifier.urihttp://hdl.handle.net/2263/43051
dc.language.isoenen_ZA
dc.publisherInternational Conference on Heat Transfer, Fluid Mechanics and Thermodynamicsen_ZA
dc.relation.ispartofHEFAT 2008en_US
dc.rightsUniversity of Pretoriaen_ZA
dc.subjectOptical diagnostics development and couplingen_ZA
dc.subjectHeat, mass and aerosol transfersen_ZA
dc.subjectSevere accident safety analysisen_ZA
dc.subjectNuclear power plantsen_ZA
dc.subjectPressurized water reactoren_ZA
dc.subjectGlobal rainbow refractometryen_ZA
dc.subjectInterferometric laser imaging for droplets sizingen_ZA
dc.subjectILIDSen_ZA
dc.subjectSpray droplets temperature sizeen_ZA
dc.subjectAerosol concentration inside dropleten_ZA
dc.subjectAerosol removal rateen_ZA
dc.titleOptical diagnostics development and coupling dedicated to heat, mass and aerosol transfers in a spray for severe accident safety analysis in nuclear power planten_ZA
dc.typePresentationen_ZA

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