Experimental and numerical investigations of pressure drop in a rectangular duct with modified power law fluids
β Scribed by Simsoo Park; Dong-Ryul Lee
- Publisher
- Springer-Verlag
- Year
- 2003
- Tongue
- English
- Weight
- 442 KB
- Volume
- 39
- Category
- Article
- ISSN
- 1432-1181
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π SIMILAR VOLUMES
Numerical solutions are presented for fully developed laminar flow for a modified power law fluid (MPL) in a rectangular duct. The solutions are applicable to pseudoplastic fluids over a wide shear rate range from Newtonian behavior at low shear rates, through a transition region, to power law behav
The steady laminar flow and heat transfer of an incompressible, electrically conducting, power law non-Newtonian fluids in a rectangular duct are studied in the presence of an external uniform magnetic field. The momentum and energy equations are solved iteratively using a finite difference method.
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