...Paramvir Yadav; Kaushal Kumar; Prawar; Puja Acharya; Chintan Singh; Subhav Singh; Deekshant Varshney Purpose This study aims to investigate the effect of varying load and rotational speed on the pressure distribution characteristics of mild steel-based hydrodynamic journal bearings. Understanding...

... with the increase in the size of the opening. The curves of pressure distribution reveal that the pressure on the spool first decreases then increases when it reaches the minimum pressure at the orifice. Additionally, the minimum pressure decreases with the increase of opening and pressure difference. The results...

... Publishing Limited Licensed re-use rights only Dynamic model Pressure distribution Aerostatic slider Oscillation Pressure variation The aerostatic slider is widely used in ultra-precision machining by the advantages of low friction and high accuracy. In the process of ultra-precision...

...Ka Han; Junning Li; Qian Wang; Wuge Chen; Jiafan Xue Purpose The purpose of this study is to reveal the tribological performance of the textured rolling bearing. Design/methodology/approach In the present study, the oil film pressure distribution and load capacity analysis method...

... © Emerald Publishing Limited 2019 Emerald Publishing Limited Licensed re-use rights only Static pressure bearings Double rectangular cavity Dynamic mesh Oil film thickness Pressure distribution With the development of society, manufacturing industry is developing towards high...

...Haniff Abdul Rahman; Jaharah A. Ghani; Wan Mohd Faizal Wan Mahmood; Mohammad Rasidi Mohammad Rasani Purpose This study aims to simulate the influence of surface texturing produced via turning process toward pressure distribution and load capacity generation using computational fluid dynamics (CFD...

...Shang-Han Gao; Sheng-Long Nong Purpose This paper aims to analyze the pressure distribution of rectangular aerostatic thrust bearing with a single air supply inlet using the complex potential theory and conformal mapping. Design/methodology/approach The Möbius transform is used to map...

... characteristic Ferrofluid lubrication Hydrodynamic journal bearing Pressure distribution The experimental analysis primarily focused on improvement in the performance of a journal bearing lubricated with ferrofluid as compared with conventional fluid-based system. To fulfill lubricants requirement...

...Jinghu Ji; Yonghong Fu; Qinsheng Bi Purpose – The purpose of this paper is to investigate a partially textured slider of infinite width with orientation ellipse dimples in liquid application. Design/methodology/approach – In this paper, the pressure distribution of lubrication between...