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physics.class-ph2026
Repeated Binary Direct Collinear Impacts Under Incremental Contact Laws With Permanent Indentation: A Hybrid Systems Formulation
Mihails Milehins, Dan B. Marghitu
Incremental contact laws specify the normal contact force through a differential equation carrying an internal state, driven by the indentation and its rate. In some, the force is…
physics.class-ph2025
Incremental Collision Laws Based on the Bouc-Wen Model: Improved Collision Models and Further Results
Mihails Milehins, Dan B. Marghitu
In the article titled "The Bouc-Wen Model for Binary Direct Collinear Collisions of Convex Viscoplastic Bodies" and published in the Journal of Computational and Nonlinear Dynamics…
physics.class-ph2024
The Bouc-Wen Model for Binary Direct Collinear Collisions of Convex Viscoplastic Bodies
Mihails Milehins, Dan B. Marghitu
We study mathematical models of binary direct collinear collisions of convex viscoplastic bodies based on two incremental collision laws that employ the Bouc-Wen differential model…