A numerical study of incompressible Navier-Stokes flow through rectilinear and radial cascade of turbine blades
โ Scribed by W. Shyy; T. C. Vu
- Publisher
- Springer
- Year
- 1986
- Tongue
- English
- Weight
- 736 KB
- Volume
- 1
- Category
- Article
- ISSN
- 0178-7675
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๐ SIMILAR VOLUMES
Flow through the spiral casing of a hydraulic turbine was analyzed. Reynolds averaged Navier -Stokes equations were solved using a finite element method. The physical domain was divided into a number of hexahedral elements which are isoparametrically mapped onto standard cubic elements. Numerical in
## Abstract A nested nonโlinear multigrid algorithm is developed to solve the NavierโStokes equations which describe the steady incompressible flow past a sphere. The vorticityโstreamfunction formulation of the NavierโStokes equations is chosen. The continuous operators are discretized by an upwind
This study was undertaken to ascertain the accuracy of finite-difference solutions for flow around spherical particles in the intermediate Reynolds number range. Comparison of the results with experimental data on drag coefficients, frontal stagnation pressure, and wake geometry indicated good agree