High frequency oscillations of a circular cylinder in a viscous fluid near a fixed plane are investigated. Solution of an ideal fluid uniform flow, when velocity at the infinity is given, is presented. This solution is supplemented by a circulary flow and the circulatory constant is calculated approximately. Potential fluid flow velocity on the circle surface is displayed in diagrams and in trigonometric series
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05 August 2008
11 September 2008
30 September 2008
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