Modelling of wall-flow filters for diesel particulate removal

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F09%3A00021938" target="_blank" >RIV/60461373:22340/09:00021938 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Modelling of wall-flow filters for diesel particulate removal

Original language description

Diesel particulate filter (DPF) is regarded as the most useful technology to reduce particulate matter from exhaust gas of a diesel engine. Exhaust gas entering the channel is forced to flow through the ceramic porous walls into the adjoining cells and thus leaving the particulates behind. The collected particulate matter inside the trap has to be periodically oxidized to DPF regeneration. We have developed a nonstationary spatially 2D model of the filter, soot deposition and its regeneration with detailed kinetics of soot combustion. Optimized numerical methods and software for the solution of the models are described and results for various catalyst distributions along washcoat layer are presented and discussed.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

CI - Industrial chemistry and chemical engineering

OECD FORD branch

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Project

<a href="/en/project/GD104%2F08%2FH055" target="_blank" >GD104/08/H055: Transport and reaction processes in complex multiphase systems</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2009

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Computer Aided Chemical Engineering

ISBN

0-444-50520-2

ISSN

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e-ISSN

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Number of pages

6

Pages from-to

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Publisher name

Elsevier Science

Place of publication

Amsterdam

Event location

Krakow

Event date

Jun 14, 2009

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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