Numerical Simulation of Yarn Untwisting Mechanism in a Pneumatic Splicer Process
2012 ◽
Vol 229-231
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pp. 1721-1724
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Keyword(s):
For better study of the airflow movement in the untwisting chamber of a pneumatic splicer, this paper uses a commercial computational fluid dynamics software FLUENT to realize the three dimensional numerical simulation for the characteristic of the airflows in the untwisting chamber. A three-dimensional grid and the realizable k- ε tur¬bulence model are used in this simulation. The characteristics of the air flows in different parts of the chamber are analysed according to the computed result. The airflow in the untwisting chamber can be divided into three regions in longitudinal section and two regions in cross section.
2012 ◽
Vol 446-449
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pp. 3875-3878
2021 ◽
Vol 83
(1)
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pp. 1-16
2013 ◽
Vol 427-429
◽
pp. 262-265
2014 ◽
Vol 602-605
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pp. 650-652
2006 ◽
Vol 34
(11)
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pp. 1729-1744
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1999 ◽
Vol 41
(1)
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pp. 55-64
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2015 ◽
Vol 2015
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pp. 1-10
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2013 ◽
Vol 213
(12)
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pp. 2278-2291
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