List of publications on a keyword: «complex spline interpolation»


[01.00.00] Физико-математические науки

Publication date: 28.02.2017
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Zelenyy Andrei Sergeevich , магистрант
Bunyakin Aleksey Vadimovich , candidate of physical and mathematical sciences , преподаватель
FSFEI of HE "Kuban State University" , Краснодарский край

«About the method of approximation of a simple closed plane curve with a sharp edge»

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It was noted in the article, that initially the problem of interpolation of the simple plane curve arose in the problem of simulation of subsonic flow around a body with the subsequent calculation of the velocity potential using the vortex panel method. However, as it turned out, the practical importance of this method is much wider. This algorithm can be successfully applied in any task that requires a discrete set of points which describe an arbitrary curve: potential function method, flow around an airfoil with the trailing edge (airfoil, liquid drop, etc.), analytic expression, which is very difficult to obtain, creation of the font and logo and in some tasks of architecture and garment industry.