Computation of Trajectories of a Single Spherical Particle in Rotating Flows. Evaluation of Lift Force Acting on the Spherical Particle.
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概要
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Particle trajectories in a typical rotating flow of liquid were calculated for a single-sphere with density lower than that of the liquid, the initial flow velocity being zero. A general form of momentum equation is employed, which consists of a buoyant force, a drag force, a lift force, an added-mass force, a pressure gradient force and a Basset history force. The effects of the lift force acting on the spherical particle were shown by the computation reqults of the particle trajectories. The calculated results of the dynamic equilibrium radius of the particle fit the experimental results.
- 一般社団法人 日本機械学会の論文
一般社団法人 日本機械学会 | 論文
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