Axisymmetric liquid sloshing under low-gravity conditions

作者: A.E.P. Veldman , M.E.S. Vogels

DOI: 10.1016/0094-5765(84)90048-1

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摘要: Abstract A numerical simulation program has been developed for the determination of dynamic liquid behaviour in partially filled cylindrical containers during weightlessness. The program, based on unsteady Navier-Stokes equations, is capable to treat axisymmetric flow; arbitrary free-surface shapes are allowed. In paper some examples presented showing response rotation and axial vibration. simulations provide information which used definition evaluation an experiment onboard Spacelab. combined theoretical/experimental investigation directed towards a more efficient design attitude control systems.

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