Abdul Adam, Abdullah and R., Mamat and Yatsufusa, Tomoaki (2014) Analysis of Diesel Spray Droplets Behavior using Shadowgraph Technique Images. In: International Conference on Optoelectronics Information Processing (ICOIP2014) , 21-21 June 2014 , Moscow, Rusia. pp. 1-6..
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Abstract
This study investigates the effects of injection pressure and ambient temperature on distribution of number density and diameter of fuel droplet in diesel fuel spray by using shadow-graph photography technique. The large number of fuel droplets was statistically analyzed by newly developed algorithm. The results show that the larger-size particles exist closer to the spray tip. Higher injection pressure promotes atomization and high ambient temperature has great effect on formation of small-size droplet at early time of injection period, especially at up and midstream of the spray.
| Item Type: | Conference or Workshop Item (Speech) |
|---|---|
| Uncontrolled Keywords: | Termsatomization; Spray images; Shadowgraph; Droplets measurement |
| Subjects: | T Technology > TJ Mechanical engineering and machinery |
| Faculty/Division: | Centre of Excellence: Automotive Engineering Centre Centre of Excellence: Automotive Engineering Centre Faculty of Mechanical Engineering |
| Depositing User: | Noorul Farina Arifin |
| Date Deposited: | 04 Jul 2014 07:13 |
| Last Modified: | 29 Jan 2018 23:52 |
| URI: | http://umpir.ump.edu.my/id/eprint/6153 |
| Download Statistic: | View Download Statistics |
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