کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
614122 | 1454804 | 2016 | 14 صفحه PDF | دانلود رایگان |
• Three approaches towards friction modeling are considered.
• Step by step development of the novel dynamic friction model Pol-Ind model is shown.
• Investigation of hysteretic effects of friction in the presliding regime is performed.
• Comparison of the Pol-Ind model with the other approaches is presented.
• Analysis of the Pol-Ind model and its assorted phenomena is propounded.
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.
Journal: Tribology International - Volume 102, October 2016, Pages 378–391