Introduction of novel model of friction and analysis of presliding domain of friction with non-local memory effect based upon Maxwell slip model structures

摘要

We develop a novel dynamic friction model, called Pol-Ind model, which can capture a wide range "of friction phenomena. The friction model is developed by combining the concepts of physics-based modeling approach and Maxwell slip model structure. We present a step by step methodology towards the development of the friction model, which includes: (I) direct summation technique, (II) modified Maxwell slip model structure and (III) iterative method. The Pol-Ind model is shown to predict accurately different friction phenomena like Stribeck effect, hysteretic effects of friction both in the presliding and pure sliding regimes, non-local memory effect of friction, frictional lag as well as non-drifting phenomena. (C) 2016 Elsevier Ltd. All rights reserved.