id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
alkej-633	Fayed, Ikhlase M.	تأثير الإثارة الصوتية الداخلية على تحسين الخصائص الديناهوائية على الجنيح	2007	23	.pdf	application/pdf	2722	140	58	Abstract: The effect of internal acoustic excitation on the leading-edge, separated boundary layers and the aerodynamic performance of NACA23015 cross section airfoil are examined as a function of excitation location with ranging frequency range (50-400) Key Words: internal excitation , separation control , NACA 1.	cache/alkej-633.pdf	txt/alkej-633.txt