COEFFICIENT OF FRICTION AT REST OF ROUGH SURFACES
Khairaliyev S. Kaishubayeva N. Kapayeva S. Bergander Marek J. Dzhundibayev V.
2023E.A. Buketov Karaganda University Publish house
Eurasian Physical Technical Journal
2023#20Issue 2-4412 - 19 pp.
At present, the process of designing dry friction units for mechanical engineering and some other structures is becoming more and more laborious, forcing designers to make more and more efforts in this work. A significant complication of the work performed gives the random nature of the roughness of both contacting surfaces and this circumstance forces the designers to look for new ways to solve existing problems. In this paper, we consider the contact interaction of two rough parts, the roughness of which is modeled by spherical surfaces. The proposed friction pair model makes it possible to estimate the interaction forces of contacting rough surfaces acting between the considered surfaces. It should be emphasized that this paper considers the interaction of contacting bodies with an applied external force capable of starting the relative movement / sliding of the considered bodies with rough surfaces.
analytical modelling , Rough surface , static interaction of rough surfaces
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Intekko Ltd, Astana, Kazakhstan
Rauza-PV LLP, Astana, Kazakhstan
East-Kazakh Technical University, Ust-Kamenogorsk, Kazakhstan
Magnetic Development INC., Madison, United States
L.N. Gumilyov Eurasian National University, Astana, Kazakhstan
Intekko Ltd
Rauza-PV LLP
East-Kazakh Technical University
Magnetic Development INC.
L.N. Gumilyov Eurasian National University
10 лет помогаем публиковать статьи Международный издатель
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