Results 11 to 20 of about 812,519 (313)
Finite element analysis of a journal bearing lubricated with nano lubricants [PDF]
FME Transactions, 2020 The oil-film pressure is a key factor used to examine the performance of a journal bearing. The developed nano lubricant was used as an alternate lubricant for journal bearing system described in the present study.
Ramaganesh R. +4 more
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Fuzzy logic–based intelligent control for hydrostatic journal bearing
Measurement + Control, 2019 Most of the researchers are focusing to bring automation in mechanical systems. So, current research work presents a mechatronic system called active hydrostatic journal bearing that is a higher demand of fast-growing industrial needs.
Waheed UR Rehman +6 more
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Tribology Online, 2010 A significant variation in oil film temperature has been observed in hydrodynamic journal bearings. Here, a journal bearing test rig has been developed to measure the oil film temperature on the three circumferential planes of the journal bearing ...
Rakesh Sehgal
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Non-linearity in experimental journal bearing dynamics - a new approach [PDF]
, 2009 This article considers the effects of non-linearity in the dynamic properties of a journal bearing and presents a method of constructing the calculations needed in the identification of a non-linear dynamic model of the oil film.
Mba, David, Wale, G. D.
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Control of active lubrication for hydrostatic journal bearing by monitoring bearing clearance
Advances in Mechanical Engineering, 2018 Active hydrostatic journal bearings represent a mechatronic answer to the fast-growing industrial needs to high-performance rotary machineries. The aim of this research is to study and improve the dynamic characteristics of hydrostatic bearing, with four
Waheed Ur Rehman +6 more
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An Experimental Investigation of Hydrodynamic Journal Bearing with Different Oil Grades [PDF]
Port Said Engineering Research Journal, 2019 Journal bearings are known to be intrinsic components in different marine applications. They are regarded as the most instrumental means by which large loads could be transmitted at mean speed of rotation.
Nour Marey
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Ain Shams Engineering Journal, 2020 We examine the combined effect of variable viscosity, velocity slip, and the couple stress lubricant on a finite journal bearing. In our model, we utilize the Stokes micro-continuum theorem, the Barus formula, and an artificial (homogeneous) slip surface
Tyrone Dass +2 more
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The performance of a porous ceramic hydrostatic journal bearing [PDF]
, 2010 The performance of a porous-ceramic hydrostatic journal bearing manufactured by the starch consolidation (SC) technique has been examined using a highly instrumented test rig.
Corbett, John +2 more
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Lubricants, 2023 Bearings might be damaged due to shock loads caused by disturbances, in addition to static loads. In this study, a flexible structure was applied to enhance the lubrication characteristics of misaligned journal bearings subjected to impact loads. When an
Sung-Ho Hong, Woo-Ju Jeon
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Seizure and Friction Properties of the DLC Coated Journal and Aluminum Alloy Bearing
Tribology Online, 2020 Using a bearing tester that can control the relative positional relationship between the shaft and the bearing in parallel, the seizure and friction property of the combination of a-C:H:Si DLC coated journal and the aluminum alloy bearing were verified ...
Hidemi Ogihara, Yuji Mihara, Makoto Kano
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