## Abstract In this study, the Navier–Stokes equations are solved numerically for axisymmetric and planar sudden expansion flows. The flow is considered laminar and steady state, and the fluid is incompressible. Finite difference equations are obtained using a control volume method in a non‐stagger
A PIV study of the laminar axisymmetric sudden expansion flow
✍ Scribed by K. J. Hammad; M. V. Ötügen; E. B. Arik
- Publisher
- Springer
- Year
- 1999
- Tongue
- English
- Weight
- 284 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0723-4864
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📜 SIMILAR VOLUMES
A numerical investigation was carried out to study the laminar non-Newtonian flow through an axisymmetric sudden expansion having a diameter ratio of 1 to 2.6. The fluids were inelastic and shear thinning with a viscosity obeying the power law model. The recirculation length and strength and, most i
Two turbulent separated and reattaching flows produced by a sudden expansion in a pipe have been studied. The first was produced by a simple axisymmetric sudden enlargement from a nozzle of diameter 80 mm to a pipe of diameter 150 mm. The second was the flow at the same enlargement with the addition