1894288

CH-15-001 -- CFD Analysis of Turbulence Development in Flat-Oval Ducts for Various Entrances

Conference Proceeding by ASHRAE , 2015

D. Kulkarni, PhD, Associate Member ASHRAE; J. Cui, PhD, Member ASHRAE; S. Idem, PhD

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Development of turbulence kinetic energy (TKE) in straight, flat-oval ducts exhibiting various entrance duct geometries is the focus of this article. Numerical analysis was performed by solving the Reynolds-averaged Navier- Stokes equations using a computational fluid dynamics (CFD) software package. The results showed that, based on TKE, the flow was not fully developed up to 20 hydraulic diameters (Dh ) .

 

Product Details

Published:
2015
Number of Pages:
4
File Size:
1 file , 1.2 MB
Product Code(s):
D-CH-15-001
Note:
This product is unavailable in Russia, Belarus