A Simulated Study on the Combustion and Emission Performances of Diesel Engines

Abstract:

Based on the KIVA-3V source program and coupling the multidimensional model of in-cylinder combustion, this thesis designs a simulation platform of the combustion and emission performances of diesel engines. Results of the test on the in-cylinder pressure change and emission of the experimental subject proves the accuracy of the platform, showing that the platform is able to objectively reflect the real working process of the subject, and that it can be used to research the combustion and emission performances of the experimental engines for a further improvement of the working performances.

• Periodical: Applied Mechanics and Materials (Volume 482)
• Pages: 381-385
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.482.381
• Online since: December 2013
• Authors: Jing Wang*, Qian Wang, Min He, Shen Jun
• Keywords: Combustion, Emission, Engine, Simulation, Test

References

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DOI: 10.2172/505339

[2] A. A. Amsden: KIVA-3V, RELEASE 2, IMPROVEMENTS TO KIVA-3V(Los Alamos National Laboratory report, LA-13608-MS, 1999).

DOI: 10.2172/9452

[3] C. Q. Lu: Multi-dimensional Numerical Simulation for Combustion Process of CA6DL1-30 Diesel Engine (Jiangsu University, Jiangsu 2009). In Chinese.

[4] J. Wang: Research on the Combustion Process and Emission Performance of the Diesel Engine Based on KIVA-3V. (Jiangsu University, Jiangsu 2011). In Chinese.