Die Swell of Complex Polymeric Systems
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منابع مشابه
Modeling Die Swell of Second-Order Fluids Using Smoothed Particle Hydrodynamics
This work presents the development of a weakly compressible smoothed particle hydrodynamics (WCSPH) model for simulating two-dimensional transient viscoelastic free surface flow which has extensive applications in polymer processing industries. As an illustration for the capability of the model, the extrudate or die swell behaviors of second-order and Olyroyd-B polymeric fluids are studied. A s...
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