TY - JOUR TI - NUMERICAL STUDY ON THE POLYMER DRAWING OF THE SPUNBONDING PROCESS AU - Wu Li-Li AU - Yang Kang AU - Chen Ting JN - Thermal Science PY - 2015 VL - 19 IS - 4 SP - 1473 EP - 1474 PT - Article AB - A polymer drawing model is established for the spunbonding process through numerical computation of the air flow field. The results show that the model predicts the filament diameter effectively. The paper contributes to in-depth understanding of the spunbonding technology.