26. Research on influence of damages of car vehicle combustion engine on noise level

Rafał Burdzik1, Piotr Folęga2, Łukasz Konieczny3, Andrzej Wieczorek4, Paweł Fabiś5

1, 2, 3, 5Silesian University of Technology, Faculty of Transport, Gliwice, Poland

4Silesian University of Technology, Faculty of Mining and Geology, Gliwice, Poland

1Corresponding author

E-mail: 1rafal.burdzik@polsl.pl, 2piotr.folega@polsl.pl, 3lukasz.konieczny@polsl.pl, 4andrzej.n.wieczorek@polsl.pl, 5pawel.fabis@polsl.pl

(Received 2 September 2013; accepted 7 September 2013)

Abstract. The article addresses results of the research on the preliminary research on influence of chosen damages of car vehicle engine on noise generated level. The diagnostics experiment was conducted and the noise levels were measured in defined measure points placed outside the vehicle. For the experiments vehicles with damages of the engine and its equipments were chosen. The measures were conducted before and after the repair. The research had preliminary character, so evaluation of the influence of damages of car vehicle engine on noise generated level have had qualitative dimension.

Keyword: sound level, noise, combustion engine, diagnostics.

References

[1]        Bubulis A., Reizina G., Korobko E., Bilyk V., Efremov V. Controllable vibro-protective system for the driver seat of a multi-axis vehicle. Journal of Vibroengineering, Vol. 13, Issue 3, 2011, p. 552‑557.

[2]        Burdzik R., Konieczny Ł. Research into noise emissions by a car combustion engine exhaust system. Scientific Papers of AMW, Vol. 52, Issue 1, 2011, p. 7‑12.

[3]        Dąbrowski Z., Dziurdź J., Klekot G. Studies on propagation of vibroacoustic energy and its influence on structure vibration in a large-size object. Archives of Acoustics, Vol. 32, Issue 2, 2007, p. 231‑240.

[4]        Burdzik R. Material vibration propagation in floor pan. Archives of Materials Science and Engineering, Vol. 59, Issue 1, 2013, p. 22‑27.

[5]        Burdzik R. Monitoring system of vibration propagation in vehicles and method of analysing vibration modes. TST 2012, CCIS 329, Springer, Heidelberg, 2012, p. 406‑413.

[6]        Figlus T., Wilk A., Łazarz B. Supporting of diagnosis of combustion engine condition on the basis of noise signal analysis. CDMTUR 2012, Žilina - Straža, Slovakia, 2012.

[7]        Dziurdź J. Transformation of nonstationary signals into pseudostationary signals for the needs of vehicle diagnostics. Acta Physica Polonica A, Vol. 118, Issue 1, 2010, p. 49‑53.

[8]        Michalski R., Wierzbicki S. An analysis of degradation of vehicles in operation. Maintenance and Reliability, Vol. 1, Issue 3, 2008, p. 30‑32.

[9]        Mencik J. Determination of parameters of visco-elastic materials by instrumented indentation. Part 3: Rheological model and other characteristics. Chem. Listy, Vol. 104, 2010, p. 275‑278.

[10]     Environmental Noise. Brüel&Kjær Sound & Vibration Measurement A/S, Denmark, Naerum, 2001.

Cite this article

Burdzik Rafał, Folęga Piotr, Konieczny Łukasz, Wieczorek Andrzej, Fabiś Paweł Research on influence of damages of car vehicle combustion engine on noise level. Journal of Measurements in Engineering, Vol. 1, Issue 3, 2013, p. 164‑169.

 

Journal of Measurements in Engineering. September 2013, Volume 1, Issue 3
© Vibroengineering. ISSN Print 2335-2124, ISSN Online 2424-4635, Kaunas, Lithuania