Analysis of fluid-dynamic guidelines in diesel particulate filter sizing for fuel consumption reduction in post-turbo and pre-turbo placement

Wall-flow particulate filters are in the present days a standard aftertreatment system widely used in diesel engines to reduce particle emissions and meet emission regulations. This paper deals with the analysis of the macro- and meso-geometry definition of the DPF monoliths from a fluid-dynamic modelling approach. Focus is driven to the analysis of the influence on pressure drop and hence on engine fuel economy.

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Year of publication:	2014
Authors:	Serrano, J.R. ; Climent, H. ; Piqueras, P. ; Angiolini, E.
Published in:	Applied Energy. - Elsevier, ISSN 0306-2619. - Vol. 132.2014, C, p. 507-523
Publisher:	Elsevier
Subject:	Diesel engine \| DPF sizing \| Pressure-drop \| Fuel consumption \| Pre-turbo aftertreatment

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Type of publication:	Article
Source:	RePEc - Research Papers in Economics

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