Article | Proceedings of The 9th EUROSIM Congress on Modelling and Simulation, EUROSIM 2016, The 57th SIMS Conference on Simulation and Modelling SIMS 2016 | A Model of a Marine Two-Stroke Diesel Engine with EGR for Low Load Simulation Linköping University Electronic Press Conference Proceedings
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Title:
A Model of a Marine Two-Stroke Diesel Engine with EGR for Low Load Simulation
Author:
Xavier Llamas: Vehicular Systems, Dept. of Electrical Engineering, Linköping University, Sweden Lars Eriksson: Vehicular Systems, Dept. of Electrical Engineering, Linköping University, Sweden
DOI:
10.3384/ecp17142280
Download:
Full text (pdf)
Year:
2018
Conference:
Proceedings of The 9th EUROSIM Congress on Modelling and Simulation, EUROSIM 2016, The 57th SIMS Conference on Simulation and Modelling SIMS 2016
Issue:
142
Article no.:
040
Pages:
280-285
No. of pages:
6
Publication type:
Abstract and Fulltext
Published:
2018-12-19
ISBN:
978-91-7685-399-3
Series:
Linköping Electronic Conference Proceedings
ISSN (print):
1650-3686
ISSN (online):
1650-3740
Publisher:
Linköping University Electronic Press, Linköpings universitet


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A mean value engine model of a two-stroke marine diesel engine with EGR that is capable of simulating during low load operation is developed. In order to be able to perform low load simulations, a compressor model capable of low speed extrapolation is also investigated and parameterized for two different compressors. Moreover, a parameterization procedure to get good parameters for both stationary and dynamic simulations is described and applied. The model is validated for two engine layouts of the same test engine but with different turbocharger units. The simulation results show a good agreement with the different measured signals, including the oxygen content in the scavenging manifold.

Keywords: modeling, parameterization, simulations, exhaust gas recirculation, combustion engines

Proceedings of The 9th EUROSIM Congress on Modelling and Simulation, EUROSIM 2016, The 57th SIMS Conference on Simulation and Modelling SIMS 2016

Author:
Xavier Llamas, Lars Eriksson
Title:
A Model of a Marine Two-Stroke Diesel Engine with EGR for Low Load Simulation
DOI:
http://dx.doi.org/10.3384/ecp17142280
References:
No references available

Proceedings of The 9th EUROSIM Congress on Modelling and Simulation, EUROSIM 2016, The 57th SIMS Conference on Simulation and Modelling SIMS 2016

Author:
Xavier Llamas, Lars Eriksson
Title:
A Model of a Marine Two-Stroke Diesel Engine with EGR for Low Load Simulation
DOI:
https://doi.org10.3384/ecp17142280
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