To formulating a nonlinear initial-boundary problem of an unsteady separated flow around an airfoil |
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Authors: | D. N. Gorelov |
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Affiliation: | (1) Omsk Department of the Institute of Mathematics, Siberian Division, Russian Academy of Sciences, Omsk, 644099 |
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Abstract: | A general formulation of a nonlinear initial-boundary problem of an unsteady separated flow around an airfoil by an ideal incompressible fluid is considered. The problem is formulated for a complex velocity. Conditions of shedding of vortex wakes from the airfoil are analyzed in detail. The proposed system of functional relations allows constructing algorithms for solving a wide class of problems of the wing theory. __________ Translated from Prikladnaya Mekhanika i Tekhnicheskaya Fizika, Vol. 48, No. 2, pp. 48–56, March–April, 2007. |
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Keywords: | initial-boundary problem separated flow airfoil vortex wake |
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