Effect of Material Parameter of Viscoelastic Giesekus Fluids on Extensional Properties in Spinline and Draw Resonance Instability in Isothermal Melt Spinning Process

Effect of Material Parameter of Viscoelastic Giesekus Fluids on Extensional Properties in Spinline and Draw Resonance Instability in Isothermal Melt Spinning Process

The draw resonance instability of viscoelastic Giesekus fluids was studied by correlating the spinline extensional features and transit times of several kinematic waves in an isothermal melt spinning process. The critical drawdown ratios were critically dependent on the Deborah number (<i>De&l...

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Bibliographic Details
Main Authors: Geunyeop Park, Jangho Yun, Changhoon Lee, Hyun Wook Jung
Format: Article
Language:English
Published: MDPI AG 2021-12-01
Series:Polymers
Subjects:
viscoelastic spinning
draw resonance
kinematic waves
extensional deformation
stability indicator
Giesekus fluid
Online Access:https://www.mdpi.com/2073-4360/13/1/139

Internet

https://www.mdpi.com/2073-4360/13/1/139

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