... hydrostatic bearing temperature rise at various speeds and eccentricities. Design/methodology/approach The thermal conductivity of graphene nano-lubricating oil was calculated by molecular dynamics method and based on the viscosity–temperature effect, the coupled heat transfer finite element model...

...Guibin Tan; Jinfu Li; Cheng Zhou; Ziwei Luo; Xing Huang; Fei Guo Purpose This paper aims to focus on the high-speed rotary lip seal in aircraft engines, combining its service parameters, its own structure and application conditions, to study the influence of different eccentric forms, eccentricity...

... source code is written. To solve the Reynolds’ equation, the finite element method is used. Stability performances of 120° and 180° partial journal bearings are computed for a wide range of non-dimensional micropolar fluid parameters and working eccentricities. Findings The presented results provide...

...Sanyam Sharma; Chimata Murali Krishna; Rajesh Singh Purpose This paper aims to evaluate the theoretical performance of elliptical dam bearing (EDB). The objective of this paper is to study the influence of eccentricity ratio, dam parameters and micropolarity parameters on the stability of EDB...