MATEC Web Conf.
Volume 252, 2019III International Conference of Computational Methods in Engineering Science (CMES’18)
|Number of page(s)||6|
|Section||Computational Fluid Dynamics (CFD)|
|Published online||14 January 2019|
The CFD Analysis of the Combustion Chamber in Common Rail Engines
Warsaw University of Life Sciences, Department of Organization and Production Engineering, Nowoursynowska Street 164, 02-787 Warsaw, Poland
2 Warsaw University of Life Sciences, Department of Hydraulic Engineering, Nowoursynowska Street 159, 02-776 Warsaw, Poland
3 UTP University of Science and Technology in Bydgoszcz, Department of Agronomy, Fordońska Street 430, 85-790 Bydgoszcz, Poland
* Corresponding author: firstname.lastname@example.org
This paper reports on the development of the geometrical model of the combustion chamber. The results obtained from test were applied to numerical simulations – performed on the Farymann 18WM engine. The analysis was carried out in ANSYS Fluent environment using the finite volume element method. Based on the results, it can be stated that: (1) differences in test and simulation results result from: grid limitations, accuracy of the calculation models, simplifications and limitations of the models, (2) numerical simulations are helpful in determining the parameters of test objects without the need for employing a test set-up, finally, (3) unrestrained adjustment of simulation parameters enables modification of technical parameters of devices to assess their impact on the particular model.
© The Authors, published by EDP Sciences, 2019
This is an open access article distributed under the terms of the Creative Commons Attribution License 4.0 (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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