Abstract: Pressure screening is an efficient way to remove unwanted debris from a pulp stream, which improves the quality of the end product paper. Past work has found that increased foil camber and ...

Abstract: All lifting surfaces that terminate in a moving fluid create tip vortices as a by-product. Tip vortices on marine propellers have two undesirable effects: they reduce the efficiency of the ...

Abstract: Pressure screening is an efficient means of removing various contaminants that degrade the appearance and strength of paper. A critical component of a screen is the rotor, which induces a ...