Numerical investigation of developing turbulent flow in a helical square duct with large curvature
β Scribed by Hui Gao; Liejin Guo
- Publisher
- Springer-Verlag
- Year
- 2001
- Tongue
- English
- Weight
- 538 KB
- Volume
- 10
- Category
- Article
- ISSN
- 1003-2169
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π SIMILAR VOLUMES
Details of the turbulent flow in a 1:8 aspect ratio rectangular duct at a Reynolds number of approximately 5800 were investigated both numerically and experimentally. The three-dimensional mean velocity field and the normal stresses were measured at a position 50 hydraulic diameters downstream from
## Abstract Numerical study is carried out on fully developed laminar axial flow of incompressible Newtonian fluid in irregular annuli of different crossβsectional geometry. Accurate prediction of the friction factor of this flow was obtained using highβorder finite element method. Investigations a