Shear-Thinning and piezoviscous lubricant behavior of spiral grooved hybrid thrust pad bearing configurations
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology"
DOI: 10.1177/13506501221115314
Abstract: The present study investigates the effects of shear-thinning and piezoviscous lubricant on the behavior of inwardly and outwardly spiral grooved hybrid annular thrust pad bearing configurations. The performance of spiral grooved circular and annular hybrid… read more here.
Keywords: hybrid thrust; thrust pad; spiral grooved; pad bearing ... See more keywords
Experimental and numerical investigation of flow over spiral grooved cylinders
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DOI: 10.1177/16878132221117350
Abstract: This study experimentally and numerically investigates the performance of a circular cylinder with a spiral grooved surface in terms of reducing wind drag. Its application in the overhead high-power conductor plays a vital role, especially… read more here.
Keywords: investigation flow; spiral; numerical investigation; spiral grooved ... See more keywords
Evaluation of static and dynamic characteristics of hydrodynamic spiral-grooved journal bearings using the CFD
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DOI: 10.30765/er.39.2.9
Abstract: Performance of plain journal bearings can be different by inserting inserting grooves of different cross-sections either on the journal or a bearing surface. This paper presents the prediction of load carrying capacity, stiffness, and damping… read more here.
Keywords: grooved journal; journal bearings; spiral grooved; journal bearing ... See more keywords
The Stability of Spiral-Grooved Air Journal Bearings in Ultrahigh Speeds
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DOI: 10.3390/ma15051759
Abstract: The spiral-grooved structure has been proposed for promoting the load capacity and stiffness of hybrid air journal bearings. In this paper, the dynamic characteristics of spiral-grooved hybrid bearings are first calculated. The stability criteria of… read more here.
Keywords: journal bearings; grooved air; air; spiral grooved ... See more keywords