Numerical Simulation of Two-Dimensional Turbulent in T-Tube Tee about Two Kinds of Angle

Abstract:

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Due to T-tube tee is used mostly to connect ducts of the central air conditioning system, different angles of branch pipes caused different local resistance changes. This paper studied two-dimensional turbulent numerical simulation about inter flow of two kinds T-tube by numerical calculation software (CFD),in the method of implicit separation and standard k- ε two equations model, it is clear known that two kinds of forms tee fitting Angle of the internal flow field, Through the contrastive analysis of flow characteristics, it is obvious that local resistance of the oblique angled T-tube tee is much smaller than the common T-tube tee, and also is much more homogeneous.

Info:

Periodical:

Advanced Materials Research (Volumes 160-162)

Edited by:

Guojun Zhang and Jessica Xu

Pages:

301-306

DOI:

10.4028/www.scientific.net/AMR.160-162.301

Citation:

M. Y. Xiong and Z. H. Tang, "Numerical Simulation of Two-Dimensional Turbulent in T-Tube Tee about Two Kinds of Angle", Advanced Materials Research, Vols. 160-162, pp. 301-306, 2011

Online since:

November 2010

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Price:

$35.00

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