Velocity Field in 90°Curved Duct of Cycle Section

Tao Sun; Yi Zhang; Hai Ou Sun; Zhong Yi Wang

doi:10.4028/www.scientific.net/KEM.474-476.1233

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HomeKey Engineering MaterialsKey Engineering Materials Vols. 474-476Velocity Field in 90°Curved Duct of Cycle Section

Velocity Field in 90°Curved Duct of Cycle Section

Abstract:

Flow in curved duct is different from that happens in straight pipeline. Affected by the curved duct curvature, the flow field in a curved duct is uneven. The flow in the curved duct suffers serious loss. Considering the flow field characteristic and engineering applications, the characteristic of the flow field in curved duct without guide plate and the curved duct with different guide plates have been studied based on the numerical results. The velocity distribution and unevenness on the outlet of the curved duct have been analyzed too. Then the best conditions for guide plates installed in curved duct are achieved.

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Periodical:

Key Engineering Materials (Volumes 474-476)

Pages:

1233-1237

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.474-476.1233

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Online since:

April 2011

Authors:

Tao Sun, Yi Zhang, Hai Ou Sun, Zhong Yi Wang

Keywords:

Curved Duct, Guide Plate, Numerical Simulation, Velocity Unevenness

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References

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