About Stabilization for Unstable Rotation of Lagrange Top with Cavity Containing Fluid

Abstract

The possibility of stabilization for unstable rotation of the Lagrange top with ideal fluid by means of rotating rigid bodies is shown in the limits of necessary conditions of stability. One of rotating rigid bodies has a fixed point. Numerical researches of influence parameters of rotating rigid bodies on effect of stabilization are carried out.

Keywords

• unstable rotation
• ideal fluid
• rotating rigid bodies
• effect of stabilization