An experimental and numerical study has been carried out to investigate the forced convection heat transfer by clean or dusty air in a two dimensional annulus enclosure filled with porous media (glass beads) between two vertical concentric cylinders.The outer cylinder is of (82 mm) outside diameters and the inner cylinder of (27 mm) outside diamete

The bearing is the key component of rotating machinery, and its performance directly determines the reliability and safety of the system.Data-based bearing fault diagnosis has become a research hotspot.Naive Bayes (NB), which is based on independent presumption, Transducer is widely used in fault diagnosis.However, the bearing data are not complete

Using an in-house 0D plasma chemical solver, this paper investigates the species involved in plasma-assisted reforming of both pure ammonia and stoichiometric ammonia-air mixtures.A nanosecond repetitively pulsed plasma is simulated for dielectric barrier discharge conditions, with reduced AB ART electric fields of 180 and 360 Td, energies per puls

When faculty development is viewed as an ongoing need and when we approach faculty development as a long-term, continuous effort, community building becomes a part of the process.Carefully designed faculty development approaches can facilitate and create a culture that supports a thoughtful focus on teaching, while at the same time, nurture a sense