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Experimental study of the draw resonance in fiber spinning
Authors:Yves Demay  Jean-François Agassant
Affiliation:Département de Mathématiques, Université de Nice, Parc Valrose, 06034 Nice Cedex France;Centre de Mise en Forme des Matériaux, ERA CNRS No. 837, Ecole des Mines de Paris-Sophia Antipolis 06565 Valbonne France
Abstract:An experimental fiber-spinning device has been built in order to study the draw-resonance phenomenon in nearly isothermal conditions. The influence of the output rate, of the take-up speed and of the spinning length was studied for four different polyesters. The experimental results are in accordance with non-isothermal and viscoelastic computations.
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