Aerodynamic journal bearings (AJBs) are mainly being used to support and guide the high-
speed lightly loaded rotors. In the past, the investigators have done substantial efforts across …

This paper offers an extensive review of publications dealing with the modeling, the design,
and the experimental investigation of grooved dynamic gas-lubricated bearings. Recent …

The nonlinear behavior of a rigid rotor supported by herringbone grooved journal gas
bearings (HGJBs) was investigated in this study. The two-dimensional narrow groove theory …

Currently, the herringbone groove journal bearing (HGJB) has important applications in
miniature rotating machines such as those found in the computer information storage …

This research investigates the dynamic characteristics of a herringbone grooved journal
bearing with plain sleeve (GJPS) and a plain journal bearing with herringbone grooved …

The present work deals with the numerical solution of the Reynolds equation of lubrication in
the specific case where the film thickness is discontinuous. The present approach is …

This paper presents the exploration for improving the static and dynamic performance
behaviours of a self-acting rigid gas journal bearing employing some new conceived micro …

Journal bearings mounted on viscoelastic supports are often used to improve the stability.
However, proper support conditions have not been established especially for herringbone …

Performance improvements can be achieved after introducing herringbone grooves into
conventional plain aerostatic bearings at high speeds. However, the existing literature lacks …

Condition monitoring of rotor dynamic is recognized as an advanced preventative
maintenance technique for fault-free operation. Faulty bearings in rotating machines may …