Creator:

Walicka, Anna ; Walicki, Edward ; Jurczak, Paweł

Contributor:

Jurczak, Paweł - red.

Title:

Inertia effects in a multilobe conical bearing lubricated with a couple stress fluid

Group publication title:

IJAME, volume 24 (2019)

Subject and Keywords:

inertia effects ; modified Reynolds equation ; Galerkin method ; mechanical parameters of bearing ; additives

Abstract:

In this paper, a multilobe conical bearing is analyzed. A lubricant modelled by a couple stress fluid flows in the bearing clearance . The Galerkin method is used to determine the mechanical parameters of multilobe journal bearings. An example of a two-lobe conical bearing is discussed in detail. The inertia of the flowing lubricant is taken into account in the analysis. It has been found that the increase of the couple stress generates an increase the pressure in the clearance.

Publisher:

Zielona Góra: Uniwersytet Zielonogórski

Date:

2019

Resource Type:

artykuł

Format:

application/pdf

DOI:

10.2478/ijame-2019-0027

Pages:

439-451

Source:

IJAME, volume 24, number 2 (2019)

Language:

eng

License:

CC 4.0

License CC BY-NC-ND 4.0:

click here to follow the link

Rights:

Biblioteka Uniwersytetu Zielonogórskiego