2. Flat blade grilles. NACA 65 profiles
2.1 Aerodynamic profile reminder
The study is approached in perfect fluids by means of the conformal transformation and, more specifically, the Zhukovsky transformation. The conformal transformation makes it possible to solve the flow around any shape from the known flow around a simple shape (circle-profile transformation in figure 11 ).
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Flat blade grilles. NACA 65 profiles
Deflection and loss laws. Wind tunnel tests
Bibliography
1 – General works
Standards and norms
Unlike centrifugal pumps, there are no construction standards for propeller pumps.
Directory
Manufacturers – Manufacturers holding the lion's share of the propeller pump and circulator market
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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