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GPU-based 3D simulation of large-scale patterned fabric structures

delete2026-01-01
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PRE
AI
H
Hui Xu
G
Gaoming Jiang *
B
Bingxian Li
L
Liu, Haisang
S
Shukai Tang
DOI:10.1177/15589250261432180delete
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摘要

摘要

En 中文
为提高大规模图案化织物结构的三维仿真效率,开发了一种基于GPU的纱线级并行计算框架。采用单根纱线作为并行化的基本单元。该框架内设计了两种关键算法:并行样条轨迹拟合算法和并行纱线网格生成算法。与传统串行方法的对比实验表明,所提出的并行策略可实现高达10倍的最大加速。此外,该方法有效缓解了织物仿真过程中不同阶段的速度不平衡问题。算法使用OpenCL实现,展示了在不同GPU硬件上的稳健性能。通过仿真案例研究,验证了该方法适用于包括机织物和针织物在内的大图案织物等多种类型,凸显了其在实际应用中的巨大潜力。
Keyword:
GPU acceleration
parallel algorithm
large-scale patterned fabric
fabric simulation
fabric structure

期刊

J
Journal of Engineered Fibers and Fabrics
IF:
2.3
论文数:
33
被引数:
2.1K

机构

J
jiangnan university
学者数:
8.8K
论文数: 2.4K
被引数: 0
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