Effects of the die Parameters on the Air Flow Field from a Dual Slot Melt Blowing Die
In this paper, the air jet flow field model for the dual slot die is established. The flow field from the blunt die was found to exhibit that as the jet angle becomes sharper, width of the die slot and distance between the inside edges of both jets more narrow, the mean velocity under the die increases.
Xiaoming Qian and Huawu Liu
X. Chuan and L. L. Wu, "Effects of the die Parameters on the Air Flow Field from a Dual Slot Melt Blowing Die", Advanced Materials Research, Vols. 332-334, pp. 1347-1351, 2011