Modeling of Material Characteristics of Conventional Synthetic Fabrics

Modeling of Material Characteristics of Conventional Synthetic Fabrics

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This article presents a method for modeling the material characteristics of synthetic fabrics based on static tensile test results with consideration of material orthotropy.Material characteristics were determined for fabrics under load at three different angles in relation to their orthotropy.The fabrics examined were the following: polyester fabrics Bratex and Ortalion, cotton fabric with nylon and elastin fabric (poplin), and DANDELION LEAVES Gore-Tex membrane fabric.

Considering the material mechanical characteristics, the differences were in grammage, maximum strain, and tensile strength.The study allowed shaped-one-ear-bridle us to determine the nonlinear elastic dependency between strain and stress.Test results were implemented within the Abaqus/Explicit framework for the purpose of performance of verification simulations.

The correlation between simulated and experimental results was established.A high degree of similarity allows us to classify the obtained material model as usable in simulation work.