... only Hydrodynamic-static hybrid dry gas seal Bidirectional pumping Biparametric analysis Flow characteristics LES Based on the lubrication principle within seal gap, dry gas seals are divided into hydrodynamic and hydrostatic types. Both types of dry gas seal rely on a thin gas film...

... 08 2022 © Emerald Publishing Limited 2022 Emerald Publishing Limited Licensed re-use rights only Hydrostatic bearing Critical lubrication Flow characteristics Numerical simulations Temperature rise Yansheng et al. (1980) believed that the introduction of dynamic...

... the flow characteristics and temperature rise characteristics of the lubricating oil when the hydrostatic bearing is in a critical lubrication state under different operating conditions and finally obtains the critical lubrication state of the oil film. Findings This study found that the numerical...

... methacrylate material with high transparency to observe the cavitation directly, as well as cavitation luminescence. The flow characteristics of this valve were measured under various working conditions. Findings With increasing cavitation strength, a reduction in cavitation on the throttle capacity...