|
Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki, 2007, Volume 47, Number 10, Pages 1784–1792
(Mi zvmmf237)
|
|
|
|
This article is cited in 2 scientific papers (total in 2 papers)
Design of a subsonic airfoil with upstream blowing
N. B. Il'inskii, R. F. Mardanov Institute of Mathematics and Mechanics, Kazan State University,
ul. Universitetskaya 17, Kazan, 420008, Russia
Abstract:
The problem is solved of designing a symmetric airfoil with upstream blowing opposite to subsonic irrotational steady flow of an inviscid incompressible fluid. The solution relies on Sedov’s idea of a stagnation region developing in the neighborhood of the stagnation point. An iterative solution process is developed, and examples of airfoils are constructed. The numerical results are analyzed, and conclusions are drawn about the effect of blowing parameters on the airfoil geometry and the resultant force acting on the airfoil.
Key words:
design of an airfoil with blowing, stagnation region formation in the neighborhood of a stagnation point, iterative solution method.
Received: 22.11.2006
Citation:
N. B. Il'inskii, R. F. Mardanov, “Design of a subsonic airfoil with upstream blowing”, Zh. Vychisl. Mat. Mat. Fiz., 47:10 (2007), 1784–1792; Comput. Math. Math. Phys., 47:10 (2007), 1712–1719
Linking options:
https://www.mathnet.ru/eng/zvmmf237 https://www.mathnet.ru/eng/zvmmf/v47/i10/p1784
|
Statistics & downloads: |
Abstract page: | 248 | Full-text PDF : | 103 | References: | 30 | First page: | 1 |
|