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2013, № 12 (161)

Khozeniuk N.A. MODELING OF INTERCONNECTION PROCESS IN THE SYSTEM "ELASTIC CRANKSHAFT ROTATING ON THE HYDRODYNAMIC FRICTION BEARINGS"In this paper the mathematical model and numerical methods for modeling of the main bearing system of internal combustion engines are suggested. Novelty of approach offered in work consists in 1) modeling of simultaneous influence of nonlinear damping properties of lubricant layers depending from rheological properties of the modern lubricant layers, 2) elastic links of the journals and the supports, 3) skewness of the axis of movable and unmovable parts of bearings. These skewness are caused by external forces of the various nature (dynamic forces or/and displasements, thermal factors).Key words: main bearing, interconnected process, dynamic model, lubricant, non- Newtonian properties, elastic compliance coefficient, crankshaft, crankcase, internal combustion engine.


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About this article

Author: Hozenyuk N.A.

Year: 2013

Sergey Aleksandrovich

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