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Article information
2000 , Volume 5, ¹ 3, p.11-20
Gorelov D.N., Smolin Y.S.
Unsteady flow around profile with the angular trailing edge
Proposed algorithm of solution nonlinear initial boundary value problem of unsteady incompressible flow around profile with the angular trailing edge. This algorithm allows to define hydrodynamic characteristics near trailing edge with high accuracy. Shown that exact realization the boundary conditions in trailing edge gives discontinuity solution, which in the limiting case of infinitesimal angle does not meet to solution for sharp trailing edge.
[full text] Classificator Msc2000:- *76B10 Jets and cavities, cavitation, free-streamline theory, water-entry problems, airfoil and hydrofoil theory, sloshing
- 76M25 Other numerical methods
Keywords: nonlinear initial-boundary value problem, trailing edge, ideal incompressible fluid, integral equation, system of integral equations, splines, iterative method
Author(s):
Gorelov Dmitrii Nikolaevich
Dr. , Professor
Position: General Scientist
Office: Omsk branch of Sobolev Instiute of Mathematics of SB RAS
Address: 644099, Russia, Omsk, Pevtcova str. 13
Phone Office: (3812) 23 67 39
E-mail: gorelov@ofim.oscsbras.ru
Smolin Yu S
Address: 644099, Russia, Omsk, Pevtcova str. 13
Phone Office: (3812)236739
E-mail: smolin@iitam.omsk.net.ru
Bibliography link:
Gorelov D.N., Smolin Y.S. Unsteady flow around profile with the angular trailing edge // Computational technologies. 2000. V. 5. ¹ 3. P. 11-20
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