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2019 | OriginalPaper | Chapter

A 1D co-simulation approach for the prediction of pollutant emissions of internal combustion engines

Authors : T. Cerri, G. D’Errico, G. Montenegro, A. Onorati, G. Koltsakis, Z. Samaras, V. Tziolas, N. Zingopis, K. Michos, J. Rojewski, V. Papetti, P. Dimopoulos Eggenschwiler, P. Soltic

Published in: 19. Internationales Stuttgarter Symposium

Publisher: Springer Fachmedien Wiesbaden

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Abstract

The prediction of pollutant emissions generated by IC engines has been a challenge since the introduction of the emission regulation legislation. This paper describes the approach followed by the authors to strictly couple two different 1D modeling tools in a co-simulation environment, to achieve a reliable calculation of engine-out and tailpipe emissions. The main idea is to allow an accurate 1D simulation of the unsteady flows and wave action inside the intake and exhaust systems, without resorting to over-simplified geometrical discretization, and to rely on advanced combustion models and kinetic sub-models for the calculation of cylinder-out emissions.

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previous chapter Integrated flow model with combustion and emission model for VVT Diesel engine

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Title: A 1D co-simulation approach for the prediction of pollutant emissions of internal combustion engines
Authors: T. Cerri
G. D’Errico
G. Montenegro
A. Onorati
G. Koltsakis
Z. Samaras
V. Tziolas
N. Zingopis
K. Michos
J. Rojewski
V. Papetti
P. Dimopoulos Eggenschwiler
P. Soltic
Publisher: Springer Fachmedien Wiesbaden
Book: 19. Internationales Stuttgarter Symposium
Print ISBN: 978-3-658-25938-9

Electronic ISBN: 978-3-658-25939-6

Copyright Year: 2019
DOI: https://doi.org/10.1007/978-3-658-25939-6_58