The Application of a Sound-Intensity Analysis and an Experimental Modal Analysis for Determining the Noise Emissions of a Diesel Engine

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PETROVIĆ, Predrag .
The Application of a Sound-Intensity Analysis and an Experimental Modal Analysis for Determining the Noise Emissions of a Diesel Engine. 
Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 53, n.2, p. 140-148, august 2017. 
ISSN 0039-2480.
Available at: <https://www.sv-jme.eu/sl/article/the-application-of-a-sound-intensity-analysis-and-an-experimental-modal-analysis-for-determining-the-noise-emissions-of-a-diesel-engine/>. Date accessed: 04 dec. 2021. 
doi:http://dx.doi.org/.
Petrović, P.
(2007).
The Application of a Sound-Intensity Analysis and an Experimental Modal Analysis for Determining the Noise Emissions of a Diesel Engine.
Strojniški vestnik - Journal of Mechanical Engineering, 53(2), 140-148.
doi:http://dx.doi.org/
@article{.,
	author = {Predrag  Petrović},
	title = {The Application of a Sound-Intensity Analysis and an Experimental Modal Analysis for Determining the Noise Emissions of a Diesel Engine},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {53},
	number = {2},
	year = {2007},
	keywords = {diesel engine; noise emissions; sound intensity; modal analysis; },
	abstract = {The internal combustion engine represents a multi-exciting source of vibration and noise that originates from its assemblies, and whose energy of operation is transformed into sound-wave energy. The energy absorbed in the engine's structure excites the natural modal oscillations of the larger engine parts (cylinder block, oil sump, cylinder head, etc.), through whose surfaces the sound is radiated. To determine the level of emitted sound in individual areas of the engine at various running speeds, detailed research was carried out at Industrija motora Rakovica of Belgrade using experimental modal analyses and sound-intensity measurements. In this way a correlation was made between the natural modal frequencies and the emitted sound from particular external areas of the diesel engine. Some of the results obtained in the course of these investigations are presented in this paper.},
	issn = {0039-2480},	pages = {140-148},	doi = {},
	url = {https://www.sv-jme.eu/sl/article/the-application-of-a-sound-intensity-analysis-and-an-experimental-modal-analysis-for-determining-the-noise-emissions-of-a-diesel-engine/}
}
Petrović, P.
2007 August 53. The Application of a Sound-Intensity Analysis and an Experimental Modal Analysis for Determining the Noise Emissions of a Diesel Engine. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 53:2
%A Petrović, Predrag 
%D 2007
%T The Application of a Sound-Intensity Analysis and an Experimental Modal Analysis for Determining the Noise Emissions of a Diesel Engine
%B 2007
%9 diesel engine; noise emissions; sound intensity; modal analysis; 
%! The Application of a Sound-Intensity Analysis and an Experimental Modal Analysis for Determining the Noise Emissions of a Diesel Engine
%K diesel engine; noise emissions; sound intensity; modal analysis; 
%X The internal combustion engine represents a multi-exciting source of vibration and noise that originates from its assemblies, and whose energy of operation is transformed into sound-wave energy. The energy absorbed in the engine's structure excites the natural modal oscillations of the larger engine parts (cylinder block, oil sump, cylinder head, etc.), through whose surfaces the sound is radiated. To determine the level of emitted sound in individual areas of the engine at various running speeds, detailed research was carried out at Industrija motora Rakovica of Belgrade using experimental modal analyses and sound-intensity measurements. In this way a correlation was made between the natural modal frequencies and the emitted sound from particular external areas of the diesel engine. Some of the results obtained in the course of these investigations are presented in this paper.
%U https://www.sv-jme.eu/sl/article/the-application-of-a-sound-intensity-analysis-and-an-experimental-modal-analysis-for-determining-the-noise-emissions-of-a-diesel-engine/
%0 Journal Article
%R 
%& 140
%P 9
%J Strojniški vestnik - Journal of Mechanical Engineering
%V 53
%N 2
%@ 0039-2480
%8 2017-08-18
%7 2017-08-18
Petrović, Predrag.
"The Application of a Sound-Intensity Analysis and an Experimental Modal Analysis for Determining the Noise Emissions of a Diesel Engine." Strojniški vestnik - Journal of Mechanical Engineering [Online], 53.2 (2007): 140-148. Web.  04 Dec. 2021
TY  - JOUR
AU  - Petrović, Predrag 
PY  - 2007
TI  - The Application of a Sound-Intensity Analysis and an Experimental Modal Analysis for Determining the Noise Emissions of a Diesel Engine
JF  - Strojniški vestnik - Journal of Mechanical Engineering
DO  - 
KW  - diesel engine; noise emissions; sound intensity; modal analysis; 
N2  - The internal combustion engine represents a multi-exciting source of vibration and noise that originates from its assemblies, and whose energy of operation is transformed into sound-wave energy. The energy absorbed in the engine's structure excites the natural modal oscillations of the larger engine parts (cylinder block, oil sump, cylinder head, etc.), through whose surfaces the sound is radiated. To determine the level of emitted sound in individual areas of the engine at various running speeds, detailed research was carried out at Industrija motora Rakovica of Belgrade using experimental modal analyses and sound-intensity measurements. In this way a correlation was made between the natural modal frequencies and the emitted sound from particular external areas of the diesel engine. Some of the results obtained in the course of these investigations are presented in this paper.
UR  - https://www.sv-jme.eu/sl/article/the-application-of-a-sound-intensity-analysis-and-an-experimental-modal-analysis-for-determining-the-noise-emissions-of-a-diesel-engine/
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	author = {Petrović, P.},
	title = {The Application of a Sound-Intensity Analysis and an Experimental Modal Analysis for Determining the Noise Emissions of a Diesel Engine},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {53},
	number = {2},
	year = {2007},
	doi = {},
	url = {https://www.sv-jme.eu/sl/article/the-application-of-a-sound-intensity-analysis-and-an-experimental-modal-analysis-for-determining-the-noise-emissions-of-a-diesel-engine/}
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TY  - JOUR
AU  - Petrović, Predrag 
PY  - 2017/08/18
TI  - The Application of a Sound-Intensity Analysis and an Experimental Modal Analysis for Determining the Noise Emissions of a Diesel Engine
JF  - Strojniški vestnik - Journal of Mechanical Engineering; Vol 53, No 2 (2007): Strojniški vestnik - Journal of Mechanical Engineering
DO  - 
KW  - diesel engine, noise emissions, sound intensity, modal analysis, 
N2  - The internal combustion engine represents a multi-exciting source of vibration and noise that originates from its assemblies, and whose energy of operation is transformed into sound-wave energy. The energy absorbed in the engine's structure excites the natural modal oscillations of the larger engine parts (cylinder block, oil sump, cylinder head, etc.), through whose surfaces the sound is radiated. To determine the level of emitted sound in individual areas of the engine at various running speeds, detailed research was carried out at Industrija motora Rakovica of Belgrade using experimental modal analyses and sound-intensity measurements. In this way a correlation was made between the natural modal frequencies and the emitted sound from particular external areas of the diesel engine. Some of the results obtained in the course of these investigations are presented in this paper.
UR  - https://www.sv-jme.eu/sl/article/the-application-of-a-sound-intensity-analysis-and-an-experimental-modal-analysis-for-determining-the-noise-emissions-of-a-diesel-engine/
Petrović, Predrag"The Application of a Sound-Intensity Analysis and an Experimental Modal Analysis for Determining the Noise Emissions of a Diesel Engine" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 53 Number 2 (18 August 2017)

Avtorji

Inštitucije

  • Institut Kirilo Savič, Belgrade, Serbia

Informacije o papirju

Strojniški vestnik - Journal of Mechanical Engineering 53(2007)2, 140-148

The internal combustion engine represents a multi-exciting source of vibration and noise that originates from its assemblies, and whose energy of operation is transformed into sound-wave energy. The energy absorbed in the engine's structure excites the natural modal oscillations of the larger engine parts (cylinder block, oil sump, cylinder head, etc.), through whose surfaces the sound is radiated. To determine the level of emitted sound in individual areas of the engine at various running speeds, detailed research was carried out at Industrija motora Rakovica of Belgrade using experimental modal analyses and sound-intensity measurements. In this way a correlation was made between the natural modal frequencies and the emitted sound from particular external areas of the diesel engine. Some of the results obtained in the course of these investigations are presented in this paper.

diesel engine; noise emissions; sound intensity; modal analysis;