Factorial Design Applied to CFD

[+] Author and Article Information
Michel J. Cervantes, T. Fredrik Engström

Division of Fluid Mechanics, Luleå University of Technology, SE-97187 Luleå, Sweden

J. Fluids Eng 126(5), 791-798 (Dec 07, 2004) (8 pages) doi:10.1115/1.1792277 History: Received August 21, 2002; Revised May 12, 2004; Online December 07, 2004
Copyright © 2004 by ASME
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Horizontal velocity profiles at the center of cross section II for runs 1 and 9
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Streamwise velocity (contours) and secondary motion (vectors) in cross section III. View is upstream: (a) run 1, (b) run 3 (c) run 2, (d) run 4.
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CAD drawing of the Höllefors draft tube, dimensions in millimeters
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Pressure recovery obtained at the first Turbine-99 Workshop. The line represents the experimental value 1.12.
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Inlet and XZ midplane of the draft tube with the coarse grid
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Inlet and XZ midplane of the draft tube with the fine grid
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Normalized engineering quantity function of the ratio of the mass source residual of the second iteration and the last iteration for run 2
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Ratio of the mass source residual of the second iteration and the last iteration for the different runs
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Normal probability plot for the effects on ζ. Significant effects deviate from the normal distribution represented by the straight line.



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