|
|
UNIVERSITY OF BUCHAREST FACULTY OF PHYSICS Guest 2024-11-23 18:10 |
|
|
|
Conference: Bucharest University Faculty of Physics 2014 Meeting
Section: Theoretical Physics and Applied Mathematics
Title: On a singular integrodifferential equation arising in lifting line theory for curved wings
Authors: A. STOICA
Affiliation: Bucharest University, Faculty of Physics, Department of Theoretical Physics, Mathematics, Optics and Lasers
E-mail adst21@yahoo.com
Keywords: Lifting line theory, Curved wings, Gauss type quadrature, Prandtl's equation
Abstract: In this paper we propose a numerical procedure to solve a generalized Prandtl's type equation where the unknown is the circulation. By means of a Gauss type quadrature and a Chebyshev polynomial interpolation we determine the unknown function at Chebyshev nodes. Further we test the influence of the curvature in the case of the elliptical flat plate wing with a parabolic quarter-chord line.
|
|
|
|