Collisions of Pseudo-Rigid Bodies: A Brach-Type Treatment.
Difficulties arise in the modeling of impacts with friction of pseudo-rigid bodies. Specifically, these are the problems of contact velocity reversal and negative energy loss. Similar issues arise in the rigid case. In this work we adapt to the pseudo-rigid case a method proposed by Brach for dealing with such problems in the rigid context.
H. Cohen and G. P. MacSithigh, "Collisions of Pseudo-Rigid Bodies: A Brach-Type Treatment.," International Journal of Engineering Science, Elsevier, Jan 1996.
The definitive version is available at https://doi.org/10.1016/0020-7225(95)00098-4
Mechanical and Aerospace Engineering
Article - Journal
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