Mechanical Parameters for a Multilobe Conical Bearing Lubricated with a Couple-Stress Fluid

• Autorzy: Walicka A. , Walicki E. , Jurczak P. , Wojnarowski J.
• Języki publikacji: EN

Abstrakty

EN

In this paper a solution to the problem of mechanical parameters of a multilobe journal bearing is presented. The problem is solved by the Galerkin method after assuming that the bearing is lubricated with a couple-stress fluid. An example of a two-lobe bearing is discussed in detail. It was found that the presence of couple-stresses affects considerably an increase in the film pressure.

Słowa kluczowe

EN

modified Reynolds equation; mechanical parameters of bearing; additives

• Wydawca: Oficyna Wydawnicza Politechniki Warszawskiej
• Czasopismo: Machine Dynamics Research
• Rocznik: 2015
• Tom: Vol. 39, No. 4
• Strony: 43--54
• Opis fizyczny: Bibliogr. 20 poz., wykr.

Twórcy

autor

Walicka A.

• University of Zielona Góra, Faculty of Mechanical Engineering

autor

Walicki E.

• University of Zielona Góra, Faculty of Mechanical Engineering

autor

Jurczak P.

• University of Zielona Góra, Faculty of Mechanical Engineering

autor

Wojnarowski J.

• Institute of Technology, State Higher Vocational School in Nowy Sącz

Bibliografia

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Uwagi

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę.