The tennis racket effect in a three-dimensional rigid body

Abstract

We propose a complete theoretical description of the tennis racket effect, which occurs in the free rotation of a three-dimensional rigid body. This effect is characterized by a flip ($\pi$- rotation) of the head of the racket when a full ($2\pi$) rotation around the unstable inertia axis is considered. We describe the asymptotics of the phenomenon and conclude about the robustness of this effect with respect to the values of the moments of inertia and the initial conditions of the dynamics. This shows the generality of this geometric property which can be found in a variety of rigid bodies. A simple analytical formula is derived to estimate the twisting effect in the general case. Different examples are discussed.

20 pages, 11 figures, submitted to Physica D (2016)

References in corpus (2)

• Singular extremals for the time-optimal control of dissipative spin 1/2 particles
• The tennis racket effect in a three-dimensional rigid body

Cited by in corpus (3)

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