“…The development of CFD, however, has enabled the optimal design of wetland sedimentation basins (Hwang., 2014). Schamber and Larock (1981) performed a finite element computation of turbulent flows in a rectangular sedimentation basis without baffles, while Yang (2003) employed numerical analysis to compare the sedimentation efficiency of normal settlers, inclination plate settlers, and inclination plate settler stick fins.…”