An Experimental Investigation for the Relationship between Acoustic Power and exerted Load in Single Cylinder Four Stroke Air-Cooled Gasoline Engine
Studying for sound and noise is of great importance nowadays. And since the internal combustion engines are main sources of noise pollution, this study established to investigate the relationship between the acoustic powers immersed from two different electric generators and the applied variable l...
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| Format: | Article |
| Language: | Arabic |
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Mustansiriyah University/College of Engineering
2013-03-01
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| Series: | Journal of Engineering and Sustainable Development |
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| Online Access: | https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1095 |
| _version_ | 1811231204780802048 |
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| author | Ehsan Sabah M. AL-Ameen |
| author_facet | Ehsan Sabah M. AL-Ameen |
| author_sort | Ehsan Sabah M. AL-Ameen |
| collection | DOAJ |
| description |
Studying for sound and noise is of great importance nowadays. And since the internal combustion engines are main sources of noise pollution, this study established to investigate the relationship between the acoustic powers immersed from two different electric generators and the applied variable loads. The engines are of single cylinder four stroke air cooled gasoline type engaged with electric generator heads. The results show an agreement with other works on other types of engines (diesel engines), and it is found that used generators make noise much more than factory specifications and this noise lower with load increment, in contrary in brand new generators noise grow with load increment.
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| first_indexed | 2024-04-12T10:41:23Z |
| format | Article |
| id | doaj.art-662d56b8500d47ee9a2a333c6e55f30d |
| institution | Directory Open Access Journal |
| issn | 2520-0917 2520-0925 |
| language | Arabic |
| last_indexed | 2024-04-12T10:41:23Z |
| publishDate | 2013-03-01 |
| publisher | Mustansiriyah University/College of Engineering |
| record_format | Article |
| series | Journal of Engineering and Sustainable Development |
| spelling | doaj.art-662d56b8500d47ee9a2a333c6e55f30d2022-12-22T03:36:35ZaraMustansiriyah University/College of EngineeringJournal of Engineering and Sustainable Development2520-09172520-09252013-03-01171An Experimental Investigation for the Relationship between Acoustic Power and exerted Load in Single Cylinder Four Stroke Air-Cooled Gasoline EngineEhsan Sabah M. AL-Ameen0Mechanical Engineering Department, Mustansiriyah University, Baghdad, Iraq Studying for sound and noise is of great importance nowadays. And since the internal combustion engines are main sources of noise pollution, this study established to investigate the relationship between the acoustic powers immersed from two different electric generators and the applied variable loads. The engines are of single cylinder four stroke air cooled gasoline type engaged with electric generator heads. The results show an agreement with other works on other types of engines (diesel engines), and it is found that used generators make noise much more than factory specifications and this noise lower with load increment, in contrary in brand new generators noise grow with load increment. https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1095acoustic power noise attenuation muffler |
| spellingShingle | Ehsan Sabah M. AL-Ameen An Experimental Investigation for the Relationship between Acoustic Power and exerted Load in Single Cylinder Four Stroke Air-Cooled Gasoline Engine Journal of Engineering and Sustainable Development acoustic power noise attenuation muffler |
| title | An Experimental Investigation for the Relationship between Acoustic Power and exerted Load in Single Cylinder Four Stroke Air-Cooled Gasoline Engine |
| title_full | An Experimental Investigation for the Relationship between Acoustic Power and exerted Load in Single Cylinder Four Stroke Air-Cooled Gasoline Engine |
| title_fullStr | An Experimental Investigation for the Relationship between Acoustic Power and exerted Load in Single Cylinder Four Stroke Air-Cooled Gasoline Engine |
| title_full_unstemmed | An Experimental Investigation for the Relationship between Acoustic Power and exerted Load in Single Cylinder Four Stroke Air-Cooled Gasoline Engine |
| title_short | An Experimental Investigation for the Relationship between Acoustic Power and exerted Load in Single Cylinder Four Stroke Air-Cooled Gasoline Engine |
| title_sort | experimental investigation for the relationship between acoustic power and exerted load in single cylinder four stroke air cooled gasoline engine |
| topic | acoustic power noise attenuation muffler |
| url | https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1095 |
| work_keys_str_mv | AT ehsansabahmalameen anexperimentalinvestigationfortherelationshipbetweenacousticpowerandexertedloadinsinglecylinderfourstrokeaircooledgasolineengine AT ehsansabahmalameen experimentalinvestigationfortherelationshipbetweenacousticpowerandexertedloadinsinglecylinderfourstrokeaircooledgasolineengine |