Analysis of the Fiber Laydown Quality in Spunbond Processes with Simulation Experiments Evaluated by Blocked Neural Networks

Figure 3

(a) Design of experiments for the CFD simulations. (b) Distribution of the 100 Latin Hypercube points of the fiber Doe: the original range of the E modulus is 10 GPa to 30 GPa, the density range 900 g/cm³ to 1200 g/cm³, and the line density (titer) range 2.83 dtex to 4.53 dtex. A simulation has been performed for each parameter combination corresponding to the points in the cube. For better visualization, the values are plotted in a normalized range between 0 and 1.

(a)

(b)