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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2008, Volume 49, Issue 6, Pages 99–106 (Mi pmtf1976)  
Design of airfoils providing the absence of separation in a compressible flow in a specified range of angles of attack

O. S. Dunaeva, N. B. Il'inskii

N. G. Chebotarev Research Institute of Mathematics and Mechanics, Kazan State University, 420008, Russia
Full-text PDF (309 kB)
Abstract: A problem of modification of the classical airfoils that ensure the absence of separation in a subsonic ideal-gas flow in a specified range of angles of attack is solved by a numerical-analytical method based on the quasi-solution of inverse boundary-value problems of aerohydrodynamics and Kármán-Jiang formulas. Loitsyanskii’s criterion of the non-separated flow is used to determine the boundary-layer separation point.
Keywords: inverse boundary-layer problem of aerohydrodynamics, method of quasi-solutions, non-separated flow, allowance for compressibility.
Received: 09.08.2007
Accepted: 18.10.2007
English version:
Journal of Applied Mechanics and Technical Physics, 2008, Volume 49, Issue 6, Pages 971–977
DOI: https://doi.org/10.1007/s10808-008-0120-5
Bibliographic databases:
Document Type: Article
UDC: 533.692
Language: Russian
Citation: O. S. Dunaeva, N. B. Il'inskii, “Design of airfoils providing the absence of separation in a compressible flow in a specified range of angles of attack”, Prikl. Mekh. Tekh. Fiz., 49:6 (2008), 99–106; J. Appl. Mech. Tech. Phys., 49:6 (2008), 971–977
Citation in format AMSBIB
\Bibitem{DunIli08}
\by O.~S.~Dunaeva, N.~B.~Il'inskii
\paper Design of airfoils providing the absence of separation in a compressible flow in a specified range of angles of attack
\jour Prikl. Mekh. Tekh. Fiz.
\yr 2008
\vol 49
\issue 6
\pages 99--106
\mathnet{http://mi.mathnet.ru/pmtf1976}
\elib{https://elibrary.ru/item.asp?id=11665364}
\transl
\jour J. Appl. Mech. Tech. Phys.
\yr 2008
\vol 49
\issue 6
\pages 971--977
\crossref{https://doi.org/10.1007/s10808-008-0120-5}
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