3. Deflection and loss laws. Wind tunnel tests
This paragraph is aimed primarily at compression grilles fitted to compressors and pumps, but can easily be transposed to expansion grilles.
The first part deals with the flow of a perfect fluid in a fixed and then moving grid, and uses the method of singularities to model the direct problem for which the shape of the profile is given.
The following paragraphs (§ 4 and...
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Deflection and loss laws. Wind tunnel tests
Kinematic properties of flat blade grids
Bibliography
1 – General works
Standards and norms
Unlike centrifugal pumps, there are no construction standards for propeller pumps.
Directory
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Egger , Ensival-Moret, Goulds, KSB, Lewis, Lawrence, SGL, Weir-Warmann
Organizations – Federations – Associations
The Europump association (in Belgium) brings together the majority of European manufacturers and enjoys a certain authority.
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