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Methodology for measuring exhaust aerosol size distributions using an engine test under transient operating conditions

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Methodology for measuring exhaust aerosol size distributions using an engine test under transient operating conditions

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dc.contributor.author Desantes, J.M. es_ES
dc.contributor.author Bermúdez, Vicente es_ES
dc.contributor.author Molina, Santiago es_ES
dc.contributor.author Linares Rodríguez, Waldemar Gregorio es_ES
dc.date.accessioned 2018-01-29T09:38:24Z
dc.date.available 2018-01-29T09:38:24Z
dc.date.issued 2011 es_ES
dc.identifier.issn 0957-0233 es_ES
dc.identifier.uri http://hdl.handle.net/10251/95682
dc.description.abstract [EN] A study on the sources of variability in the measurement of particle size distribution using a two-stage dilution system and an engine exhaust particle sizer was conducted to obtain a comprehensive and repeatable methodology that can be used to measure the particle size distribution of aerosols emitted by a light-duty diesel engine under transient operating conditions. The paper includes three experimental phases: an experimental validation of the measurement method; an evaluation of the influence of sampling factors, such as dilution system pre-conditioning; and a study of the effects of the dilution conditions, such as the dilution ratio and the dilution air temperature. An examination of the type and degree of influence of each studied factor is presented, recommendations for reducing variability are given and critical parameter values are identified to develop a highly reliable measurement methodology that could be applied to further studies on the effect of engine operating parameters on exhaust particle size distributions. © 2011 IOP Publishing Ltd. es_ES
dc.description.sponsorship The translation of this paper was funded by the Universidad Politecnica de Valencia, Spain. en_EN
dc.language Inglés es_ES
dc.publisher IOP PUBLISHING LTD es_ES
dc.relation.ispartof Measurement Science and Technology es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Diesel aerosol es_ES
dc.subject Dilution air temperature es_ES
dc.subject Dilution ratio es_ES
dc.subject Exhaust emissions measurements es_ES
dc.subject Particle size distribution es_ES
dc.subject Transient test es_ES
dc.subject Air temperature es_ES
dc.subject Critical parameter values es_ES
dc.subject Dilution systems es_ES
dc.subject Engine exhaust es_ES
dc.subject Engine test es_ES
dc.subject Exhaust aerosols es_ES
dc.subject Exhaust emission es_ES
dc.subject Exhaust particles es_ES
dc.subject Experimental validations es_ES
dc.subject Light-duty es_ES
dc.subject Measurement methods es_ES
dc.subject Measurement of particles es_ES
dc.subject Operating parameters es_ES
dc.subject Pre-conditioning es_ES
dc.subject Reliable measurement es_ES
dc.subject Sampling factor es_ES
dc.subject Sources of variability es_ES
dc.subject Transient operating condition es_ES
dc.subject Two stage es_ES
dc.subject Atmospheric aerosols es_ES
dc.subject Atmospheric temperature es_ES
dc.subject Diesel engines es_ES
dc.subject Dilution es_ES
dc.subject Exhaust systems (engine) es_ES
dc.subject Particle size analysis es_ES
dc.subject Size distribution es_ES
dc.subject Particle size es_ES
dc.subject.classification MAQUINAS Y MOTORES TERMICOS es_ES
dc.title Methodology for measuring exhaust aerosol size distributions using an engine test under transient operating conditions es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1088/0957-0233/22/11/115101 es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Máquinas y Motores Térmicos - Departament de Màquines i Motors Tèrmics es_ES
dc.description.bibliographicCitation Desantes, J.; Bermúdez, V.; Molina, S.; Linares Rodríguez, WG. (2011). Methodology for measuring exhaust aerosol size distributions using an engine test under transient operating conditions. Measurement Science and Technology. 22(11):1-14. doi:10.1088/0957-0233/22/11/115101 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://doi.org/10.1088/0957-0233/22/11/115101 es_ES
dc.description.upvformatpinicio 1 es_ES
dc.description.upvformatpfin 14 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 22 es_ES
dc.description.issue 11 es_ES
dc.relation.pasarela S\193881 es_ES
dc.contributor.funder Universitat Politècnica de València
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