@Article{JFBI-4-291,
author = {Yuheng Su, Chunsheng Zhao and Jinzhong Zhu},
title = {A Simulation of the Extended States of Fiber Bundle in a Roller-drafting Process},
journal = {Journal of Fiber Bioengineering and Informatics},
year = {2011},
volume = {4},
number = {3},
pages = {291--300},
abstract = {Many studies indicate that the irregularity of the bundle of output sliver was caused by the irregular
action of the fibers in the drafting zone. In this research, each staple fiber length of the bundle in
the back roll nip and the accelerated points of every fiber in this bundle were generated by using
Monte Carlo method according to the theories of the density function of the length distribution using
nonparametric kernel estimation method and parabolic-type probabilistic density function of accelerated
points distribution. The profile changes of the fiber number in cross section of the bundle in drawing
process was simulated, and the various states of the bundle and the attenuation curve of bundle in the
drafting zone were obtained. The profiles of the state curves of the bundle changes shows a turning area
obviously and the profiles of the attenuation curve experienced a jerk near the front roll, which caused
irregularities in the linear density of the output sliver.},
issn = {2617-8699},
doi = {https://doi.org/10.3993/jfbi09201109},
url = {http://global-sci.org/intro/article_detail/jfbi/4925.html}
}