Influence Of An External Normal Harmonic Forceon Reduction Of Friction Force

• Autorzy: Kostek R.
• Języki publikacji: EN

Abstrakty

EN

The paper shows the results of studies on the influence of an external normal harmonic force upon reduction of a friction force, in the system of two bodies in a planar contact. It has been pointed out that, the main reason for the friction force reduction is due to dynamical effect; kind of stick – slip monition. Nature of the phenomenon has been described and explained in the article. The computational studies have been validated with experimental results available in literature. Moreover a nondimensional relation, between forces acting on a slider and average velocity of the slider, has been found.

Słowa kluczowe

EN

stick-slip; friction; reduction; contact; nonlinear vibration

• Wydawca: Faculty of Ocean Engineering and Ship Technology, Gdańsk University of Technology
• Czasopismo: Journal of Polish CIMAC
• Rocznik: 2009
• Tom: Vol. 4, no 1
• Strony: 67--73
• Opis fizyczny: Bibliogr. 16 poz., rys.

Twórcy

autor

Kostek R.

• University of Technology and Life Sciences in Bydgoszcz al. Prof. S. Kaliskiego 7, 85-789, Bydgoszcz,

Bibliografia

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