MARC details
| 000 -LEADER |
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| fixed length control field |
03923ntm a2200361 i 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
MY-KuUP |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20251125110131.0 |
| 006 - FIXED-LENGTH DATA ELEMENTS--ADDITIONAL MATERIAL CHARACTERISTICS |
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| fixed length control field |
t||||fr|||| 00| 0 |
| 007 - PHYSICAL DESCRIPTION FIXED FIELD--GENERAL INFORMATION |
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| fixed length control field |
ta |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
221018s2022 my a|||frm||| 00| 0 eng d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
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| International Standard Book Number |
THE0009376(Local) |
| Qualifying information |
hardback |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
UMP |
| Language of cataloging |
eng |
| Transcribing agency |
UMP |
| Description conventions |
rda |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) |
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| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
FTKMA .Z55 2022 r Thesis |
| 100 0# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Muhammad Zikri Japri |
| Relator term |
author. |
| 245 10 - TITLE STATEMENT |
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| Title |
Noise and vibration analysis in the diesel engine based on biodiesel usage / |
| Statement of responsibility, etc. |
Muhammad Zikri Japri |
| 264 #1 - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE |
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| Place of production, publication, distribution, manufacture |
Kuantan, Pahang : |
| Name of producer, publisher, distributor, manufacturer |
UMP, |
| Date of production, publication, distribution, manufacture, or copyright notice |
2022 |
| 264 #4 - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE |
|---|
| Date of production, publication, distribution, manufacture, or copyright notice |
© 2022 |
| 300 ## - PHYSICAL DESCRIPTION |
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| Extent |
xv, 140 pages : |
| Other physical details |
illustrations (some color) ; |
| Dimensions |
30 cm. + |
| Accompanying material |
1 CD ROM |
| 336 ## - CONTENT TYPE |
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| Content type term |
text |
| Source |
rdacontent |
| 337 ## - MEDIA TYPE |
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| Media type term |
unmediated |
| Source |
rdamedia |
| 337 ## - MEDIA TYPE |
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| Media type term |
computer |
| Source |
rdamedia |
| 338 ## - CARRIER TYPE |
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| Carrier type term |
volume |
| Source |
rdacarrier |
| 338 ## - CARRIER TYPE |
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| Carrier type term |
computer disc |
| Source |
rdacarrier |
| 347 ## - DIGITAL FILE CHARACTERISTICS |
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| File type |
text file |
| Encoding format |
PDF |
| Source |
rda |
| 500 ## - GENERAL NOTE |
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| General note |
Faculty of Mechanical and Automotive Engineering Technology |
| 502 ## - DISSERTATION NOTE |
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| Dissertation note |
Thesis (Master of Science) -- Universiti Malaysia Pahang – 2022 |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Includes bibliographical references |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
Utilization of biodiesel has become one of the major interests in substituting fossil fuel parallel to the implementation of green technology which emphasizes the products to be more environmental-friendly. Nevertheless, despite having various kinds of biodiesel, this does not ensure suitability since the usage could improve or aggravate the engine due to higher combustion effects that further influence the higher level of engine noise and vibration, albeit major modification on the engine is not required. Therefore, this study had been conducted by experimental analysis to investigate the relation of noise and vibration level with biodiesel as a substitution fuel in the single cylinder, direct-injection diesel engine produced from various biodiesel blends, engine speed and engine load. The Root Mean Square (RMS) velocity, Sound Intensity Mapping (SIM) together with Sound Power Level (SPL) analyses were used to indicate the effectiveness of biodiesel in the attenuation of the noise and vibration level generated by the diesel engine. D100, B5, B10 and B20 of Palm Oil Methyl Ester (POME) had been utilized to operate the engine by 1200 to 2160 RPM with the application of engine load varied from 0 to 28 Nm. The measurement of the vibration data was done using the uniaxial accelerometer, while for the noise emission data, a pair of ½ inch of microphones were used. In the vibration aspect, the usage of the B20 blend was found to be the lowest level in almost all conditions tested due to the higher cetane number and oxygen content while the B5 and B10 usage tend to increase the vibration level compared to D100. It also can be noticed that the increment of engine load significantly increases the vibration level while increasing the engine speed does not influence the vibration to be higher since an incomplete combustion occurred which led to a reduction in the rate of pressure rise, thus reducing the vibration level in higher engine speed. In the noise emission analysis, the competitiveness between B20 and D100 could be seen in the low engine speed, where the lowest noise level was obtained by B20 while in the high engine speed, the lowest was obtained by D100. On top of that, the highest location of noise source was recorded at the cylinder head, crank-link components, radiator, flywheel and dynamometer. As can be concluded, the usage of POME as a biodiesel could be owed to the lower vibration and partially reducing the noise generated by the engine. Also, the most significant parameter that could contribute to the decrement of the level was the blend ratio followed by the engine load and engine speed. |
| 610 20 - SUBJECT ADDED ENTRY--CORPORATE NAME |
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| Corporate name or jurisdiction name as entry element |
Faculty of Mechanical and Automotive Engineering Technology |
| General subdivision |
Dissertations |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Universities and colleges |
| General subdivision |
Dissertations |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Theses |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Source of classification or shelving scheme |
Library of Congress Classification |
| Koha item type |
Thesis |