Object
Title: Influence of wall porosity and surfaces roughness on the steady performance of an externally pressurized hydrostatic conical bearing lubricated by a Rabinowitsch fluid
Contributor:
Group publication title:
Abstract:
In the paper, the influence of both the bearing surfaces roughness as well as porosity of one bearing surface on the pressure distribution and load-carrying capacity of a curvilinear, externally pressurized, thrust bearing is discussed. The equations of motion of a pseudo-plastic Rabinowitsch fluid are used to derive the Reynolds equation. ; After general considerations on the flow in a bearing clearance and in a porous layer using the Morgan-Cameron approximation and Christensen theory of hydrodynamic lubrication with rough bearing surfaces the modified Reynolds equation is obtained. The analytical solution is presented; as a result one obtains the formulae expressing the pressure distribution and load-carrying capacity. Thrust radial and conical bearings, externally pressurized, are considered as numerical examples.
Publisher:
Zielona Góra: Uniwersytet Zielonogórski
Format:
Resource Identifier:
DOI:
Pages:
Source:
IJAME, volume 22, number 3 (2017)
Language:
License:
License CC BY-NC-ND 4.0:
Rights:
Biblioteka Uniwersytetu Zielonogórskiego
Object collections:
- Digital Library of Zielona Góra > Repository > Faculties > Faculty of Mechanical Engineering
- Digital Library of Zielona Góra > Repository > Types of work > Articles
- Digital Library of Zielona Góra > Repository > Scientific journals and UZ publishing series > International Journal of Applied Mechanics and Engineering (IJAME)
- Digital Library of Zielona Góra > Repository > Scientific journals and UZ publishing series > International Journal of Applied Mechanics and Engineering (IJAME) > International Journal of Applied Mechanics and Engineering (IJAME) (2017)
Last modified:
Jul 6, 2023
In our library since:
Apr 5, 2023
Number of object content hits:
39
All available object's versions:
https://zbc.uz.zgora.pl/publication/80371
Show description in RDF format:
Show description in OAI-PMH format:
-
International Journal of Applied Mechanics and Engineering (IJAME)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 29 (2024)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 28 (2023)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 27 (2022)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 26 (2021)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 25 (2020)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 24 (2019)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 23 (2018)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 22 (2017)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 22, number 1 (2017)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 22, number 2 (2017)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 22, number 3 (2017)
- International Journal of Applied Mechanics and Engineering (IJAME), volume 22, number 3 (2017) - spis treści
- Evaluation of the influence of wind-driven rain on moisture in cellular concrete wall boards
- Effect of initial stress on the dynamic response of a multi-layered plate-strip subjected to an arbitrary inclined time-harmonic force
- Conjugate heat and mass transfer on fluctuating mixed convection flow along a vertical wedge with thermal radiation
- Effect of induced magnetic field on MHD mixed convection flow in vertical microchannel
- Axisymmetric vibration for micropolar porous thermoelastic circular plate
- Digital materials - evaluation of the possibilities of using selected hyperelastic models to describe constitutive relations
- Numerical solutions by EFGM of MHD convective fluid flow past a vertical plate immersed in a porous medium in the presence of cross diffusion effects via biot number and convective boundary condition
- Role of slip velocity in a magneto-micropolar fluid flow from a radiative surface with variable permeability: a numerical study
- A numerical simulation for prediction of infrared radiation emitted from plain surfaces with different geometries
- Non-newtonian momentum transfer past an isothermal stretching sheet with applied suction
- Reynolds number effects in the flow of a Vočadlo electrorheological fluid in a curved gap
- Curvilinear squeeze film bearing lubricated with a dehaven fluid or with similar fluids
- Influence of wall porosity and surfaces roughness on the steady performance of an externally pressurized hydrostatic conical bearing lubricated by a Rabinowitsch fluid
- Modeling of two-wheeled self-balancing robot driven by DC gearmotors
- Study on the size effect of auxetic cellular materials
- Inertia and couple-stress effects in a curvilinear thrust hydrostatic bearing
- Measurements of temperature of CNC machine tool ball screw utilising IR method
- Influence of cooling lubricants on the surface roughness and energy efficiency of the cutting machine tools
- Comparative analysis of buckling load of circular and corrugated tubes by utilizing key performance indicators
- Erratum to R. Goraj: Impact of the pulse width modulation on the temperature distribution in the armature of a solenoid valve (DOI: 10.1515/ijame-2015-0050)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 22, number 4 (2017)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 22, number 1 (2017)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 21 (2016)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 20 (2015)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 19 (2014)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 18 (2013)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 29 (2024)
