Numerical study on influence of honeycomb on air supply outlet characteristics

Focuses on the influence of the honeycomb on outflow direction, the influence of the honeycomb structure on discharging characteristics and resistance characteristics of the honeycomb with numerical simulation method. The results show that the honeycomb can improve the uniformity of air supply outflow obviously. Increasing the length of the honeycomb or decreasing the opening dimension of the honeycomb can increase the uniformity of the outflow and decrease turbulence intensity. The resistance loss of unit length increases with the decrease of the honeycomb length and the opening dimension. Recommends the honeycomb length to be 0.075 m and the opening dimension 0.02 m.