PEMODELAN SIKLUS IN-CYLINDER MESIN DIESEL

Authors

  • Bagus Anang Nugroho Pusat Pengkajian Industri Manufaktur, Telematika dan Elektronika, Deputi Bidang PKT, BPPT
  • Rizqon Fajar bPusat Teknologi Sistem dan Prasarana Transportasi, Deputi Bidang TIRBR, BPPT
  • Ihwan Haryono Balai Teknologi Termodinamika Motor dan Propulsi, BPPT

DOI:

https://doi.org/10.29122/mipi.v12i3.2743

Keywords:

Modeling, Diesel Engine, Performance, Ignition Delay, Emissions

Abstract

An engine performance can be predicted through modeling and simulation programs. This paper describes the cycle modeling and breathing process of a four-stroke diesel engine. Calibration of the model parameters to eliminate prediction error. This calibration requires the definition of empirical correlation of two parameters namely mechanical delay and the injector nozzle discharge coefficient. Modeling validation is also given by presenting the result data and evaluating the output parameters of the engine. The result of the diesel engine in-cylinder model produces good predictions by applying a mechanical delay correlation for correction of injection time and correlation coefficient of discharge nozze injector. The parameters for correction of injection duration where the mean temperature and pressure conditions for the duration of the injection are used as input model ignition delay cylinder.

 

References

Kom, M., Onderzoe'k naar verloop van de Seiliger parameters met behulp van een multizone model van het cylinderproces in een dieselmotor, TU Delft, 2009

Hiroyasu, H, Diesel Engine and Its Modeling, Comodia, 1985

Jung, D. and Assanis, D. N., Multi-Zone DI Diesel Spray Combustion Model for Cycle Simulation Studies of Engine Performance and Emissions, SAE paper 2001-01-1246, 2001

Heywood, John B., Internal Combustion Engine Fundamentals, Book, Mc Graw – Hill Book, New York, 1988

Buttsworth, David R, Spark Ignition Internal Combustion Engine Modeling using Matlab, Technical Reports, Faculty of Engineering & Surveying University of Southern Queensland Australia, 2002

Perini, Federico, Matarelli, Enrico, and Palttrinieri, Fabrizio, Develoment and Validation of Predictive Emissions Schemes for Quasi-Dimensional Combustion Models, SAE 2010-1-0148, 2010

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Published

13-09-2023

How to Cite

Bagus Anang Nugroho, Rizqon Fajar, & Ihwan Haryono. (2023). PEMODELAN SIKLUS IN-CYLINDER MESIN DIESEL. Majalah Ilmiah Pengkajian Industri; Journal of Industrial Research and Innovation, 12(3), 153–162. https://doi.org/10.29122/mipi.v12i3.2743

Issue

Vol. 12 No. 3 (2018): Majalah Ilmiah Pengkajian Industri; Journal of Industrial Research and Innovation

Section

Articles

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