Study on Low-Velocity Impact Behavior of Twaron® Fabric Subjected to Double-Impactor Impact from a Numerical Analysis Perspective

• Published in: Fibres & Textiles in Eastern Europe Vol. 31; no. 1; pp. 38 - 51
• Main Authors: Huang, Canyi, Cui, Lina, Qiu, Yiping, Liu, Yajun
• Format: Journal Article
• Language: English
• Published: Łódź Walter de Gruyter GmbH 01.02.2023; Sciendo; De Gruyter Poland
• Subjects: Armor; Boundary conditions; Composite materials; Double-impactor; impact behavior; low-velocity; Numerical analysis; Research methodology; Simulation; Velocity; Yarn

In the present study, a finite element impact model was developed and analyzed using commercial FEM code ANSYS® and then validated via a drop-weight impact experiment. Moreover, double-impactor impact models were designed and developed with different impact distribution and locations of two impactor...