Stability of permanent rotations of a triaxial ellipsoid on a horizontal plane with friction (Q1584146)

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scientific article; zbMATH DE number 1524048
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Stability of permanent rotations of a triaxial ellipsoid on a horizontal plane with friction
scientific article; zbMATH DE number 1524048

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    Stability of permanent rotations of a triaxial ellipsoid on a horizontal plane with friction (English)
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    31 October 2000
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    The note deals with the motion of a rigid homogeneous triaxial ellipsoid on a horizontal plane. It is assumed that the ellipsoid is subjected to a viscous friction force in addition to the normal reaction of the plane. The author establishes stability (instability) conditions for the major and minor axes of the ellipsoid.
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    major axis
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    minor axis
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    rigid homogeneous triaxial ellipsoid
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    horizontal plane
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    viscous friction
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    stability condition
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    instability condition
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