The Forces Acting on Two Equal Circular Cylinders placed in a Uniform Stream at Low Values of Reynolds Number

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概要

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• The steady slow motion of a viscous fluid past two parallel circular cylinders of equal radius with their axes in one plane perpendicular to a uniform flow is discussed on the basis of Oseen's linearized equations of motion. Expansion formulae in powers of Reynolds number R for the forces acting on one of the cylinders are obtained correct to the order of R, the lowest order terms being O(R^<-1>). After detailed numerical calculations, it is shown that the drag on one cylinder decreases as the distance between the two cylinders decreases and also that each cylinder experiences a repulsive force.

• 一般社団法人日本物理学会の論文
• 1956-05-05

著者

• Fujikawa Hiroomi

  Junior College If Engineering University Of Osaka Prefecture

関連論文

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• Note on the Lift acting On a Circular-arc Aerofoil in a Stream bounded by a Plane Wall
• The Forces Acting on Two Equal Circular Cylinders placed in a Uniform Stream at Low Values of Reynolds Number

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