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Three Dimensional Reconstruction of High-Speed Premixed Flames with Three Dimensional Computer Tomography 20-Directional Quantitative Schlieren Camera by Instantaneous Density Distribution

Journal of Advanced Research in Fluid Mechanics and Thermal Sciences
Volume 15 No. 1, November 2015, Pages 1-16

I. F. Abd Razak1,*, Y. Ishino2, N. Hayashi2, S. Yu2, W. J. Yahya1
1Malaysia-Japan Institute of Technology, University of Technology Malaysia, Jalan Sultan Yahya Petra, 54100 Kuala Lumpur, Malaysia
2Nagoya Institute of Technology, Gokiso-cho, Showa-ku, Nagoya 466-8555 Aichi Prefecture, Japan
*Corresponding author: ili_fatimah@yahoo.co.uk

KEYWORDS

Schlieren, Three dimensional (3D) measurement, Premixed flame, Turbulent flame, 3D printing

ABSTRACT

To observe unsteady high speed turbulent flames in 3D (three dimensional), application of non-scanning 3D-CT (Three Dimensional Computer Tomography) using multi-directional quantitative schlieren system on instantaneous density distribution of premixed flames is proposed. In present study, this schlieren imaging system uses flash light as light source. This 3D-CT Schlieren system simultaneously shot the images from 20 directions at the same time and a CT algorithm is used for the 3D-CT reconstruction of the images obtained from the schlieren photography. In this paper, 3DCT reconstruction of instantaneous density distribution of a high speed turbulent flames of exit velocities of 8.0 m/s and 10.0 m/s on burner nozzle diameter of 4.2 mm, and exit velocity of 8.0 m/s on burner nozzle diameter of 10 mm has been succesfully obtained. A 3D model of burner nozzle diameter of 4.2 with velocity of 10 m/s has also been successfully constructed.

CITE THIS ARTICLE

MLA
Abd Razak, I. F., et al. “Three Dimensional Reconstruction of High-Speed Premixed Flames with Three Dimensional Computer Tomography 20-Directional Quantitative Schlieren Camera by Instantaneous Density Distribution.” Journal of Advanced Research in Fluid Mechanics and Thermal Sciences 15.1 (2015): 1-16.

APA
Abd Razak, I. F., Ishino, Y., Hayashi, N., Yu, S., & Yahya, W. J. (2015). Three Dimensional Reconstruction of High-Speed Premixed Flames with Three Dimensional Computer Tomography 20-Directional Quantitative Schlieren Camera by Instantaneous Density Distribution. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, 15(1), 1-16.

Chicago
Abd Razak, I. F., Y. Ishino, N. Hayashi, S. Yu, and W. J. Yahya. “Three Dimensional Reconstruction of High-Speed Premixed Flames with Three Dimensional Computer Tomography 20-Directional Quantitative Schlieren Camera by Instantaneous Density Distribution.” Journal of Advanced Research in Fluid Mechanics and Thermal Sciences 15, no. 1 (2015): 1-16.

Harvard
Abd Razak, I.F., Ishino, Y., Hayashi, N., Yu, S. and Yahya, W.J., 2015. Three Dimensional Reconstruction of High-Speed Premixed Flames with Three Dimensional Computer Tomography 20-Directional Quantitative Schlieren Camera by Instantaneous Density Distribution. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, 15(1), pp.1-16.

Vancouver
Abd Razak, IF, Ishino, Y, Hayashi, N, Yu, S, Yahya, WJ. Three Dimensional Reconstruction of High-Speed Premixed Flames with Three Dimensional Computer Tomography 20-Directional Quantitative Schlieren Camera by Instantaneous Density Distribution. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences. 2015;15(1):1-16.

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