Publication detail

Modelling of the fuel flow out of the injection nozzle in the application for increasing the efficiency of the diesel fuel injection process

JONÁK, M. KOTEK, L. DRÁPAL, L. PÍŠTĚK, V.

Original Title

Modelling of the fuel flow out of the injection nozzle in the application for increasing the efficiency of the diesel fuel injection process

Type

conference paper

Language

English

Original Abstract

This article deals with modelling of the fuel flow out of the injection nozzle into the combustion chamber of a heavy-duty diesel engine with direct injection. More specifically, the article presents the results and comparison of numerical simulations of the fuel flow out of the six-outlet injection nozzle, which were obtained by applying the discrete element method and computational fluid dynamics. Furthermore, an experimental verification of the results is also presented, using the recording of the injection process, acquired in laboratory conditions.

Keywords

numerical simulation, discrete element method (DEM), computational fluid dynamics (CFD), injection nozzle, diesel engine, direct injection

Authors

JONÁK, M.; KOTEK, L.; DRÁPAL, L.; PÍŠTĚK, V.

RIV year

2014

Released

20. 10. 2014

Publisher

Kaunas University of Technology, K. Donelaičio st. 73, LT-44029 Kaunas

Location

"Technologija", Studentu St. 54, LT-51424 Kaunas

ISBN

9955-09-935-6

Book

Proceeding of International Conference Transport Means 2014

ISBN

1822-296X

Periodical

Transport Means

Year of study

2014

Number

1

State

Republic of Lithuania

Pages from

173

Pages to

176

Pages count

4

BibTex

@inproceedings{BUT110465,
  author="Martin {Jonák} and Luboš {Kotek} and Lubomír {Drápal} and Václav {Píštěk}",
  title="Modelling of the fuel flow out of the injection nozzle in the application for increasing the efficiency of the diesel fuel injection process",
  booktitle="Proceeding of International Conference Transport Means 2014",
  year="2014",
  journal="Transport Means",
  volume="2014",
  number="1",
  pages="173--176",
  publisher="Kaunas University of Technology, K. Donelaičio st. 73, LT-44029 Kaunas",
  address="{"}Technologija{"}, Studentu St. 54, LT-51424 Kaunas",
  isbn="9955-09-935-6",
  issn="1822-296X"
}