东华大学学报（英文版）2007，Vol.24Issue(2)：244-247,4.
Computational Simulation of Complex Structure Fancy Yarns
Computational Simulation of Complex Structure Fancy Yarns
摘要
Abstract
A study is reported for mathematical model and simulation of complex structure fancy yarns. The investigated complex structure fancy yarns have a multithread structure composed of three components -core, effect, and binder yams. In current research the precondition was accepted that the cross-sections of the both two yarns of the effect intermediate product in the complex structure fancy yarn remain the circles shaped, and this shape does not change during manufacturing of the fancy yarn. Mathematical model of complex structure fancy yarn is established based on parameter equation of space helix line and computer simulation is further carried out using the computational mathematical tool Matlab 6.5. Theoretical structure of fancy yarn is compared with an experimental sample. The simulation system would help for further the set ofinformation in designing of new assortment of the complex structure fancy yarns and prediction of visual effects of fancy yarns in end-use fabrics.关键词
fancy yarn/mathematical model/space helix/computer simulationKey words
fancy yarn/mathematical model/space helix/computer simulation分类
轻工纺织引用本文复制引用
..Computational Simulation of Complex Structure Fancy Yarns[J].东华大学学报（英文版）,2007,24(2):244-247,4.基金项目
Science Foundation of Shandong Province, China (No. Y2001F04) （No. Y2001F04）
