Effect of inclined angle on discharge coefficient of the discrete holes in curved wall

Article

Zhang, Chi, Zhao, Mengmeng, Lin, Yu-zhen and Liu, Gao-en. 2007. "Effect of inclined angle on discharge coefficient of the discrete holes in curved wall." Journal of Aerospace Power. 22 (7), pp. 1127-1131.

Article Title	Effect of inclined angle on discharge coefficient of the discrete holes in curved wall
Article Category	Article
Authors	Zhang, Chi (Author), Zhao, Mengmeng (Author), Lin, Yu-zhen (Author) and Liu, Gao-en (Author)
Journal Title	Journal of Aerospace Power
Journal Citation	22 (7), pp. 1127-1131
Number of Pages	5
Year	2007
Place of Publication	China
Web Address (URL)	http://www.csaa.org.cn/
Abstract	An experimental investigation was conducted on the discharge coefficient of multi-holes cooling with different inclined angles in the curved wall for an aircraft engine combustor. The research purpose is to obtain the tendency of the average discharge coefficients with the pressure parameter, one of the most important influencing factors, and to analyze the flow dynamics. The research results indicate that as an aerodynamics factor the pressure parameter has significant impact on the discharge coefficient of the discrete holes for a given geometrical configuration, and for different inclined angles it has different effects.
Keywords	aerospace propulsion system; aircraft engine; curved wall; discharge coefficient; multi-holes cooling; pressure parameter
ANZSRC Field of Research 2020	400106. Hypersonic propulsion and hypersonic aerothermodynamics
Public Notes	Files associated with this item cannot be displayed due to copyright restrictions. [Text is in Chinese].
Byline Affiliations	Beihang University, China
Institution of Origin	University of Southern Queensland

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