Extensional rheology of elastoviscoplastic filaments

• Main Author: Ψαράκη, Κωνσταντίνα
• Other Authors: Psaraki, Konstantina
• Language: English
• Published: 2022
• Subjects: Elastoviscoplastic filament; Extension; Yield stress

In this work we study the extensive flow of materials exhibiting elastoviscoplastic behavior. The sample, which is bounded between two coaxial discs, initially forming a cylindrical filament, is stretched as the upper disk is lifted upwards. This type of flow has not received the necessary spotlight...