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International Journal of Fluid Mechanics Research

ISSN Print: 1064-2277
ISSN Online: 2152-5102

International Journal of Fluid Mechanics Research


pages 415-424

Hydrodynamics of Three-Dimensional Bodies in Oblique Flow

N. B. Slizhevskiy
Ukrainian State Marine Technological Institute, Nikolayev, Ukraine
V. F. Timoshenko
Ukrainian State Marine Technological Institute, Nikolayev, Ukraine

ABSTRACT

A method for determining the hydrodynamics of three-dimensional bodies in oblique flow with angle of attack varying along the body is analyzed within the framework of the ideal-fluid theory. The method, based on utilizing current advances in wing theory, and also numerical methods of fluid mechanics and mathematics, is implemented in the form of computational algorithms and computer programs, makes it possible to calculate, in addition to integral hydrodynamic parameters, also the positioning and damping hydrodynamic forces distributed over the surface of the body.