[00566] Numerical study of Draw resonance in Fibre spinning using multi-mode constitutive model
Session Time & Room : 4E (Aug.24, 17:40-19:20) @G401
Type : Contributed Talk
Abstract : We study the instability called Draw resonance that occurs in the industrial process of manufacture of thin polymer fibres, called fibre spinning using a multi-mode viscoelastic constitutive equation. We do a linear stability analysis of the equations by carrying out numerical simulations for a varying number of modes in the constitutive equation. We compare our results with those got by using single-mode viscoelastic models and discuss our findings.
