A Study Of Acoustic Emission Intensity Effect During Fuel Injector Fault
Engine condition monitoring is one of the preventive actions that keep the performance of an engine at the top range. One of the nondestructive testing; Acoustic Emission Technique, offers an effective ways to detect the engine fault without dissemble the engine. This paper presented a study of A...
| Main Authors: | , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
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Universiti Malaysia Pahang
2010
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| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/1557/ http://umpir.ump.edu.my/id/eprint/1557/1/50_NCMER015.pdf |
| _version_ | 1848816881494917120 |
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| author | Z. M., Hafizi C. K. E., Nizwan D. M., Firdaus |
| author_facet | Z. M., Hafizi C. K. E., Nizwan D. M., Firdaus |
| author_sort | Z. M., Hafizi |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | Engine condition monitoring is one of the preventive actions that keep the performance
of an engine at the top range. One of the nondestructive testing; Acoustic Emission
Technique, offers an effective ways to detect the engine fault without dissemble the
engine. This paper presented a study of Acoustic Emission intensity produced by fuel
injector fault during engine running under idle condition. The experimental work was
carried out on a four cylinder petrol engine. An Acoustic Emission device; AED-2000V
Virtual Instrument was used to acquire the emitted signals. All data was recorded and
analyzed to see the ratio between good and fault fuel injector condition. It can be
concluded that the ratio was in the range of 0.1 to 0.2 and significant as an early
indicator of fuel injector malfunction. |
| first_indexed | 2025-11-15T01:12:55Z |
| format | Conference or Workshop Item |
| id | ump-1557 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T01:12:55Z |
| publishDate | 2010 |
| publisher | Universiti Malaysia Pahang |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-15572019-11-07T04:15:12Z http://umpir.ump.edu.my/id/eprint/1557/ A Study Of Acoustic Emission Intensity Effect During Fuel Injector Fault Z. M., Hafizi C. K. E., Nizwan D. M., Firdaus TJ Mechanical engineering and machinery Engine condition monitoring is one of the preventive actions that keep the performance of an engine at the top range. One of the nondestructive testing; Acoustic Emission Technique, offers an effective ways to detect the engine fault without dissemble the engine. This paper presented a study of Acoustic Emission intensity produced by fuel injector fault during engine running under idle condition. The experimental work was carried out on a four cylinder petrol engine. An Acoustic Emission device; AED-2000V Virtual Instrument was used to acquire the emitted signals. All data was recorded and analyzed to see the ratio between good and fault fuel injector condition. It can be concluded that the ratio was in the range of 0.1 to 0.2 and significant as an early indicator of fuel injector malfunction. Universiti Malaysia Pahang 2010 Conference or Workshop Item PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/1557/1/50_NCMER015.pdf Z. M., Hafizi and C. K. E., Nizwan and D. M., Firdaus (2010) A Study Of Acoustic Emission Intensity Effect During Fuel Injector Fault. In: National Conference in Mechanical Engineering Research and Postgraduate Students (1st NCMER 2010) , 26-27 May 2010 , FKM Conference Hall, UMP, Kuantan, Pahang, Malaysia. pp. 495-501.. ISBN 978-967-5080-9501 (Published) |
| spellingShingle | TJ Mechanical engineering and machinery Z. M., Hafizi C. K. E., Nizwan D. M., Firdaus A Study Of Acoustic Emission Intensity Effect During Fuel Injector Fault |
| title | A Study Of Acoustic Emission Intensity Effect During Fuel
Injector Fault
|
| title_full | A Study Of Acoustic Emission Intensity Effect During Fuel
Injector Fault
|
| title_fullStr | A Study Of Acoustic Emission Intensity Effect During Fuel
Injector Fault
|
| title_full_unstemmed | A Study Of Acoustic Emission Intensity Effect During Fuel
Injector Fault
|
| title_short | A Study Of Acoustic Emission Intensity Effect During Fuel
Injector Fault
|
| title_sort | study of acoustic emission intensity effect during fuel
injector fault |
| topic | TJ Mechanical engineering and machinery |
| url | http://umpir.ump.edu.my/id/eprint/1557/ http://umpir.ump.edu.my/id/eprint/1557/1/50_NCMER015.pdf |