Velocity profiles between two baffles in a horizontal circular tube

Velocity Characteristics around Short Continuous Helical Baffles Using PIV With and Without One Inner Tube

“…Their findings showed that a numerical scheme is suitable for computation in complex flow situations. As a other work, Chang et al [11,12] lately performed numerical and experimental studies to investigate the effect of vertical baffles and the spiral baffle. Their results showed that particles with swirl for the parallel flow have two more recirculations in case of the spiral baffle.…”