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008 130711t2012 my dao f m 000 0 eng d
020 _aTHE0007147(Local)
039 9 _a201906131226
_bhanafiah
_c201307111028
_dhuda
_c201307111026
_dhuda
_c201307111016
_dhuda
_y201307111016
_zhuda
040 _aUMP
090 _aTL214.F78 F57 2012 rs Bc.
100 0 _aMohd Firdaus Kamarudin
245 1 0 _aAnalysis of emulsion fuel spray characterictics using optical accessible chamber /
_cMohd Firdaus Kamarudin
260 _aKuantan, Pahang :
_bUMP,
_c2012
300 _axii, 50 p. :
_bill. (some col.) ;
_c30 cm. +
_e1 CD-ROM
502 _aProject paper (Bachelor of Mechanical Engineering with Automotive) -- Universiti Malaysia Pahang - 2012
504 _aBibliography : p. 48-50
520 3 _aThis thesis deals with the study about the emulsion fuel spray characteristics using the optical accessible chamber. The Computational Fluids Dynamics (CFD) is used to illustrate how the spray developed in the chamber and the spray characteristic could be predicted. The overall macroscopic spray characteristic such as the spray penetration length and the spray cone angle were measured manually. The different percentage of emulsion fuel is used; 5%, 10% and 15% of emulsion is tested at the same injection pressure 70MPa which is high pressure and 1MPa of high ambient pressure in the chamber but in different size of nozzle diameter; 0.2 mm and 0.6 mm. The development process and the timing injection in the test were very similar. Moreover, 15% of emulsion which is a higher percentage of emulsion fuel induced shorter penetration length at smaller nozzle diameter and wider cone angle at bigger nozzle diameter. However, there are discrepancies of the result due to improper boundary condition and inherit limitation of the model. For further study process, the emulsion process should be done by the owner-self so the more data from experimental work is needed such as properties of emulsion could be implemented in the study.
650 0 _aFuel injection systems
999 _aVIRTUA40
_c4093
_d4099
999 _aVTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5020*5040*5200*6500*9992