An extended version of the Intermediate Axis Theorem for a freely rotating rigid body
نویسندگان
چکیده
Current numerical schemes for 3D rockfall simulation are not able to correctly represent the stability properties of a freely rotating body. Here, we give proof using Lyapunov functions an extended intermediate axis theorem, which only involves angular momentum equations but also orientation Inspired by proof, present novel scheme respects body and can be incorporated in rigid bodies with frictional unilateral constraints.
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ژورنال
عنوان ژورنال: Proceedings in applied mathematics & mechanics
سال: 2021
ISSN: ['1617-7061']
DOI: https://doi.org/10.1002/pamm.202100103