K. Ragulskis, A. Bubulis, P. Paškevičius, A. Pauliukas, L. Ragulskis
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Investigation of elliptical approximation in the model of the force of dry friction
In the numerical procedures involving the force of dry friction some type of numerical approximation for this investigated phenomenon is used in the process of calculations. Elliptic approximations for the local transition region are proposed, and numerical results are presented in this paper. The smoothness and continuity of this approximation is demonstrated by several computational experiments.
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