ANALYSIS OF THE INFLUENCE OF SELECTED FACTORS ON THE CAPACITY OF THRUST SLIDING BEARINGS LUBRICATED WITH MAGNETIC FLUIDS
Journal Title: Tribologia - Year 2017, Vol 274, Issue 4
Abstract
The paper presents the results of modelling and experimental validation of a developed mathematical model, describing the influence of selected factors on the axial force generated by magnetic fluids used as lubricants in thrust slide bearings. The model takes into account the physical properties of the magnetic fluid (density, saturation magnetization), bearing geometry (diameter, gap height, magnetic induction in the gap), and bearing load. The proposed model has been validated by comparing the results obtained from the model with the experiments. Good model compatibility with the test results was obtained.
Authors and Affiliations
Wojciech HORAK, Józef SALWIŃSKI, Marcin SZCZĘCH
Keywords
Related Articles
- EP ID EP238209
- DOI 10.5604/01.3001.0010.5988
- Views 47
- Downloads 0
Badania zużycia wstawek hamulcowych pojazdów szynowych
Praca dotyczy problemu zużycia wstawek hamulca klockowego pojazdów szynowych. Zamieszczone wyniki badań stanowią podstawę do oceny rodzaju i intensywności zużycia materiału wstawek hamulcowych. Praca zawiera wybrane wyni...
CHANGES IN THE CHEMICAL COMPOSITION OF A STEEL SURFACE DURING FRICTION
The primary objective of this work was to investigate the chemical composition of the sliding surfaces during tribological tests with the participation of lubricants based on mineral oil SAE 30/95 and selected AW/EP addi...
MATERIAL SELECTION FOR KNIFE TO CUTTING BELL PEPPER. TRIBOCORROSION RESEARCH
In this paper, the results of research into material selection for knives cutting bell pepper are presented. The main criterion of selection was minimum wear rate in conditions of simultaneous abrasion and corrosion (tri...
Modyfikowanie warunków pracy węzła tarcia olejami z dodatkami eksploatacyjnymi na bazie środków smarnych stałych
W artykule przedstawiono rezultaty badań stosowania w czasie eksploatacji dodatków na bazie środków smarnych stałych miedzi i ołowiu oraz dwusiarczku molibdenu do oleju smarowego AN68 i CE/SF SAE 15W/40. Rezultaty badań...
THE INFLUENCE OF MODEL SIMPLIFICATIONS ON THE PREDICTED PERFORMANCE OF HYDRODYNAMIC THRUST BEARINGS
Over last decades, a lot of analytical models were built dedicated to predicting the performance of thrust bearings through numerical calculations. They allow taking into account many phenomena and design features that a...