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Listar por palabra clave "Size distribution"

Mostrando ítems 1-6 de 6

A Comprehensive Study of Particle Size Distributions with the Use of PostInjection Strategies in DI Diesel Engines

Desantes, J.M.; Bermúdez, Vicente; García Martínez, Antonio; Linares Rodríguez, Waldemar Gregorio (Taylor & Francis, 2011)

[EN] Control strategies such as variations in injection pressure and timing have been used by researchers to reduce in-cylinder exhaust emissions and meet legislation standards. Postinjection has been studied for several ...
CFD modelling and validation of upward bubbly flow in an adiabatic vertical pipe using the quadrature method of moments

Peña Monferrer, Carlos; Passalacqua, Alberto; Chiva Vicent, Sergio; Muñoz-Cobo González, José Luís (Elsevier, 2016-05)

[EN] An Eulerian-Eulerian approach was investigated to model adiabatic bubbly flow with CFD techniques. In the framework of the OpenFOAM (R) software, a two-fluid model solver was modified to include a population balance ...
Methodology for measuring exhaust aerosol size distributions using an engine test under transient operating conditions

Desantes, J.M.; Bermúdez, Vicente; Molina, Santiago; Linares Rodríguez, Waldemar Gregorio (IOP PUBLISHING LTD, 2011)

[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 ...
Secondary organic aerosol formation from the photo-oxidation of benzene

Borrás García, Esther Mª; Tortajada Genaro, Luis Antonio (Elsevier, 2012-02)

The production of condensate compounds from the degradation of benzene by OH radical chemistry was studied. Secondary organic aerosol (SOA) formation was investigated in the EUPHORE (European Photoreactor) simulation ...
Source analysis of fine and coarse particulate matter from livestock houses

Cambra López, María; Torres Salvador, Antonio Germán; Aarnink, André Johannes Antonius; Ogink, Nico W. M. (Elsevier, 2011-01)

The analyses of the different sources which can contribute to particulate matter (PM) emissions from livestock houses are essential to develop adequate reduction techniques. The aim of this study was to morphologically and ...
The shape influence on the overall single scattering properties of a sample in random orientation

Vilaplana Cerda, Rosario Isabel; Luna Molina, Ramón; Guirado, D. (Elsevier, 2011)

[EN] In order to identify the type of scattering profile that corresponds to some specific shapes, we have performed calculations of some scattering properties for those shapes with a fixed size distribution. Aggregates ...