Stability domains for vane with viscous fillingстатья
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Дата последнего поиска статьи во внешних источниках: 11 мая 2017 г.
Аннотация:The motion of a four-blade axisymmetric vane with fixed point is considered in the constant flow of medium. This is a mechanical system with variable dissipation. One can observe the opposition between external aerodynamic load and internal friction. Stability of the permanent rotation of vane in medium flow is studied. We consider the stability conditions for this motion. Stability domains are analyzed numerically for blades with low fineness.