Research Article
Modeling and Simulation of a Moving Yarn Segment: Based on the Absolute Nodal Coordinate Formulation
Table 1
The parameters of the filament bundle used in simulation and experiment.
| Parameter | Value and unit |
| The density of the polyester material | 1320 kg/m3 | Linear mass density (measured value) | 614.2 tex | Tensile modulus | N/m2 | Viscosity coefficient | N·s/m2 | Fiber volume fraction | 70.16% | Length | 320mm | Cross section diameter | 0.92 mm | Air density | 1.2 kg/m3 |
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