Effects of fractal grid on spray characteristics and flame development in burner combustion

Amirnordin, Shahrin Hisham and Khalid, Amir and Suardi, Mirnah and Manshoor, Bukhari and Hushim, M F (2017) Effects of fractal grid on spray characteristics and flame development in burner combustion. Journal of Physics: Conference Series, 822 (1). pp. 1-5. ISSN 1742-6588

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Abstract

Turbulence generator plays an important role in enhancing turbulence in combustion and determining the flame characteristics in burner combustion. This research demonstrated the effect of a fractal grid on the spray and flame characteristics in burner combustion. Three geometrical configurations of fractal grid were investigated with different equivalence ratios of 0.5–1.0. The images were captured using direct photographic method. The characteristics of the spray and flame were studied, including the length, angle, and area. The results from this fractal grid were compared with the swirl. The results showed that the fractal geometry and ratio of air-to-fuel mixture affected the performance of the burner. The correct combination of fractal geometry and air-to-fuel ratio resulted in complete combustion and improved the overall performance of the burner.

Item Type:	Article
Uncontrolled Keywords:	NIL
Subjects:	T Technology > TJ Mechanical engineering and machinery > TJ751-805 Miscellaneous motors and engines Including gas, gasoline, diesel engines
Divisions:	Faculty of Mechanical and Manufacturing Engineering > Department of Mechanical Engineering
Depositing User:	Miss Nur Rasyidah Rosli
Date Deposited:	21 Nov 2021 03:21
Last Modified:	21 Nov 2021 03:21
URI:	http://eprints.uthm.edu.my/id/eprint/3602

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