Blanco, E. and Fernandez-Vina, F. and Fernandez-Oro, J. and Scanlon, T.J. and Stickland, M.T. (2002) Analisis numerico de una bomba semiaxial. In: 15th Spanish Association of Mechanical Engineering National Conference, 2002-12-10 - 2002-12-13, Cadiz, Spain.
This spanish language paper presents the three-dimensional turbulent flow through the impeller passages and surroundings of a mixed-flow pump. The model has five impeller blades mounted on a conical hub and nine stator blades in a diffuser which brings the diagonally outward flow back to the axial direction. This pump was tested with air, giving a nominal flow-rate of 1.01 m3/s and 250 Pa at 1200 rpm.
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