3D Numerical Simulation of the Airflow in a Pneumatic Splicer

Xiao Xing; Guo Ming Ye

doi:10.4028/www.scientific.net/AMM.130-134.2345

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 130-1343D Numerical Simulation of the Airflow in a...

3D Numerical Simulation of the Airflow in a Pneumatic Splicer

Abstract:

To investigate the effect of air flow in an pneumatic splicer on splicing performance, a computational fluid dynamics (CFD) model has been developed to simulate the air flow characteristics in an splicing chamber. Three-dimensional numerical simulation is conducted and standard K-ε turbulence model is used. Velocity distributions in the chamber are presented and analyzed. The computational results show that the velocities in the chamber are transonic. The air flows in the chamber are two swirling flows with opposite directions. This work also shows that CFD technique can provide a better understanding of the behavior of the high speed air flow in the air splicing chamber.

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Periodical:

Applied Mechanics and Materials (Volumes 130-134)

Pages:

2345-2348

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.130-134.2345

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Online since:

October 2011

Authors:

Xiao Xing, Guo Ming Ye

Keywords:

Air Flow, Numerical Simulation, Pneumatic Splicer, Splicing Chamber

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References

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