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| Title: | Assessment engine oil using UKM acoustic emission energy viscosity model (EAEUKM) |
| Authors: | Othman, Inayatullah
Nordin, Jamaludin
Mohd Jailani, Mohd Nor
Fauziah, Mat
Aziz, Baharuddin |
| E-mail: | othatiah@eng.upm.edu.my
nordin@eng.ukm.my
jailani@eng.ukm.my
fauziah@unimap.edu.my
aziz.baharuddin@nottingham.edu.my |
| Keywords: | Acoustic emission (AE) signals
Engine oil viscosity
UKM acoustic emission energy viscosity model (EAEUKM)
Diesel engine oil |
| Issue Date: | Feb-2012 |
| Publisher: | Universiti Malaysia Perlis (UniMAP) |
| Department: | Pusat Pengajian Kejuruteraan Mekatronik |
| Series/Report no.: | Proceedings of the Intenational Conference on Applications and Design in Mechanical Engineering 2012 (ICADME 2012) |
| Abstract: | Estimation the diesel engine oil viscosity in an engine
operation is very important since it affects the engine
performance. One of the most promising engine oil viscosity
monitoring methods is based on the analysis of acoustic emission
(AE) signals, which is an extremely powerful technique that can
be deployed in a wide range of application of non-destructive
testing. This technique is already used for monitoring the
behavior of the sliding activities almost in all bearing operations
especially wear. But in this study, the AE signals were applied for
monitoring and estimate diesel engine oil viscosity by using new
equation which is known as UKM acoustic emission energy
viscosity model ( EAEUKM). The AE signals generated in the piston
sliding zone on engine oil surface and it’s very sensitive for
correlation with engine oil viscosity. Using MATLAB, the AE
signals could be translated into AE energy. By using UKM
acoustic emission energy viscosity model ( EAEUKM) newly
introduced, viscosity value will be accessible of AE energy. This
study was carried out with a single cylinder 4 strokes diesel
engine. That engine oil also undergoes oil analysis to seek the real
viscosity value as study comparison. Analysis showed that the
UKM acoustic emission energy viscosity model ( EAEUKM) is
applicable for estimation diesel engine oil viscosity. |
| Description: | International Conference on Applications and Design in Mechanical Engineering 2012 (ICADME 2012) organized by School of Mechatronic Engineering, Universiti Malaysia Perlis (UniMAP), 27th - 28th Februari 2012 at Bayview Beach Resort, Penang, Malaysia. |
| URI: | http://hdl.handle.net/123456789/19485 |
| Appears in Collections: | Conference Papers
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Files in This Item:
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| AM02.pdf | Access is limited to UniMAP community | 348.85 kB | Adobe PDF | View/Open |
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